Noms communs
Le comité des noms communs maintient et met périodiquement à jour une liste de noms communs d’insectes.
Proposer un nom commun
Avant de proposer un nom, veuillez lire les Recommandations pour la sélection de noms communs. Un nom commun devrait être simple, court, et devrait référer à des traits caractéristiques ou importants de l’insectes, ses habitudes, ou son habitat. Les noms honorant quelqu’un n’ont que peu de valeur de communication. Les traductions directes de noms latins peuvent avoir, ou pas, de valeur, puisque ceux-ci sont souvent basés sur des traits obscurs de l’adulte.
Afin d’être incluses dans la liste approuvée des noms communs d’insectes de la SEC, les espèces doivent être SOIT identifiées comme présentant un risque réglementaire élevé pour le Canada, SOIT présentes au Canada et satisfaire à au moins un des critères majeurs suivants :
1.L’espèce est menacée et est l’objet d’efforts de conservations
2.L’espèce cause des impacts écologiques ou des pertes écologiques importants
3.L’espèce représente une menace pour la santé humain
4.L’espèce a une valeur culturelle ou sociale au Canada
5.L’espèce est fréquemment observée par ou affecte le public
Les propositions devraient être envoyées à Colin Favret , avec la mention “Proposition de nom commun” en ligne objet, et devraient contenir les informations suivantes :
- Votre nom et courriel
- Nom latin
- Ordre et famille
- Nom commun anglais présentement utilisé (si pertinent)
- Nom commun anglais suggéré
- Nom commun français présentement utilisé (si pertinent)
- Nom commun français suggéré
- Explication sur la façon dont l’espèce remplit les critères d’inclusion
- Raisons expliquant cette suggestion
- Toutes autres informations pertinentes à la demande
Mandat du comité
- Recevoir les propositions de noms communs français et anglais d’insectes et d’autres arthropodes apparentés, et aider à la préparation de telles propositions.
- Solliciter l’aide de la Société d’entomologie du Québec pour la proposition de noms français.
- Favoriser la connaissance et l’utilisation des noms communs anglais et français approuvés au Canada.
- S’efforcer d’harmoniser (dans la mesure du possible) les noms communs anglais et français existants, tels que ceux approuvés par d’autres organisations, notamment la Société d’entomologie d’Amérique (ESA); les noms nouvellement approuvés sont communiqués à la ESA.
English | French | Order | Family | Genus | Species | Author | Notes |
---|---|---|---|---|---|---|---|
abbreviated wireworm | Taupin trapu | Coleoptera | Elateridae | Hypnoidus | abbreviatus | (Say) | |
Acadian hairstreak | Porte-queue d'Acadie | Lepidoptera | Lycaenidae | Satyrium | acadicum | Edw | |
achemon sphinx | Sphinx d'Achemon | Lepidoptera | Sphingidae | Eumorpha | achemon | (Drury) | |
acorn moth | Blastobasie des glands | Lepidoptera | Coleophoridae | Blastobasis | glandulella | (Riley) | |
aerial yellowjacket | Guèpe jaune | Hymenoptera | Vespidae | Dolichovespula | arenaria | (F.) | |
agrarian sac spider | Araneae | Miturgidae | Cheiracanthium | inclusum | (Hentz) | ||
airsac mite | Sarcopte des sacs aériens | Sarcoptiformes | Cytoditidae | Cytodites | nudus | (Vizioli) | Acari'; 'Acarina' |
alder bark beetle | Scolyte de l'aulne | Coleoptera | Scolytidae | Alniphagus | aspericollis | (LeC.) | |
alder dagger moth | Acronicte de l'aulne | Lepidoptera | Noctuidae | Acronicta | dactylina | Grote | |
alder flea beetle | Altise de l'aulne | Coleoptera | Chrysomelidae | Altica | ambiens | LeC. | |
alder lace bug | Punaise reticulée de l'aulne | Hemiptera | Tingidae | Corythucha | heidemanni | Drake | |
alder leafminer | Mineuse de l'aulne | Lepidoptera | Gracillariidae | Caloptilia | alnivorella | (Chambers) | |
alder root borer | Hépiale d'argent | Lepidoptera | Hepialidae | Sthenopis | argenteomaculatus | (Harris) | |
alder spittlebug | Cercope de l'aulne | Hemiptera | Cercopidae | Clastoptera | obtusa | (Say) | |
alder tubemaker | Pyrale tubicole de l'aulne | Lepidoptera | Pyralidae | Acrobasis | rubrifasciella | Packard | |
alfalfa blotch leafminer | Mineuse virgule de la luzerne | Diptera | Agromyzidae | Agromyza | frontella | (Rond.) | |
alfalfa caterpillar | Coliade de la luzerne | Lepidoptera | Pieridae | Colias | eurytheme | Boisduval | |
alfalfa leafcutting bee | Découpeuse de la luzerne | Hymenoptera | Megachilidae | Megachile | rotundata | (F.) | |
alfalfa looper | Autographe de la luzerne | Lepidoptera | Noctuidae | Autographa | californica | (Speyer) | |
alfalfa plant bug | Capside de la luzerne | Hemiptera | Miridae | Adelphocoris | lineolatus | (Goeze) | |
alfalfa seed chalcid | Chalcis granivore de la luzerne | Hymenoptera | Eurytomidae | Bruchophagus | roddi | (Guss.) | |
alfalfa snout beetle | Charançon de la luzerne | Coleoptera | Curculionidae | Otiorhynchus | ligustici | (L.) | |
alfalfa webworm | Tisseuse de la luzerne | Lepidoptera | Crambidae | Loxostege | cereralis | (Zeller) | |
alfalfa weevil | Charançon postiche de la luzerne | Coleoptera | Curculionidae | Hypera | postica | (Gyll.) | |
alkali bee | Abeille des terres alcalines | Hymenoptera | Halictidae | Nomia | melanderi | Ckll. | |
Allegheny mound ant | Hymenoptera | Formicidae | Formica | exsectoides | Forel | ||
almond moth | Pyrale des amandes | Lepidoptera | Pyralidae | Cadra | cautella | (Walker) | |
ambermarked birch leafminer | Tenthrède mineuse de Thomson | Hymenoptera | Tenthredinidae | Profenusa | thomsoni | (Konow) | |
amelanchier twig borer | Agromyze de l'amélanchier | Diptera | Agromyzidae | Phytobia | amelanchieris | (Greene) | |
American aspen beetle | Chrysomèle des peupliers | Coleoptera | Chrysomelidae | Gonioctena | americana | (Schaeff.) | |
American black flour beetle | Tribolium noir d'Amérique | Coleoptera | Tenebrionidae | Tribolium | audax | Halst. | |
American cockroach | Blatte américaine | Blattodea | Blattidae | Periplaneta | americana | (L.) | |
American copper | Cuivré d'Amérique | Lepidoptera | Lycaenidae | Lycaena | phlaeas americana | Harris | |
American dagger moth | Acronicte d'Amérique | Lepidoptera | Noctuidae | Acronicta | americana | (Harris) | |
American dog tick | Tique américaine du chien | Ixodida | Ixodidae | Dermacentor | variabilis | (Say) | Acari'; 'Acarina' |
American house dust mite | Sarcoptiformes | Epidermoptidae | Dermatophagoides | farinae | Hughes | Acari'; 'Acarina' | |
American painted lady | Vanesse | Lepidoptera | Nymphalidae | Vanessa | virginiensis | (Drury) | called painted beauty on ESA list |
American plum borer | Pyrale de la prune | Lepidoptera | Pyralidae | Euzophera | semifuneralis | (Walker) | |
American serpentine leafminer | Mouche mineuse serpentine américaine | Diptera | Agromyzidae | Liriomyza | trifolii | (Burgess) | |
Angoumois grain moth | Alucite des grains | Lepidoptera | Gelechiidae | Sitotroga | cerealella | (Olivier) | |
angulated cutworm | Autographe rectangulaire | Lepidoptera | Noctuidae | Syngrapha | rectangula | (Kirby) | |
antler moth | Noctuelle des graminées | Lepidoptera | Noctuidae | Cerapteryx | graminis | (Linnaeus) | |
aphrodite fritillary | Argynne aphrodite | Lepidoptera | Nymphalidae | Speyeria | aphrodite | (Fabricius) | |
apple aphid | Puceron vert du pommier | Hemiptera | Aphididae | Aphis | pomi | DeG. | |
apple bark borer | Sésie du pommier | Lepidoptera | Sesiidae | Synanthedon | pyri | (Harris) | |
apple barkminer | Mineuse de l'écorce du pommier | Lepidoptera | Gracillariidae | Marmara | elotella | (Busck) | |
apple blotch leafminer | Mineuse-tache du pommier | Lepidoptera | Gracillariidae | Phyllonorycter | crataegella | (Clemens) | |
apple cigar casebearer | Porte-case fuselé du pommier | Lepidoptera | Coleophoridae | Coleophora | spinella | (Schrank) | |
apple clearwing | Sésie du pommier (Europe) | Lepidoptera | Sesiidae | Synanthedon | myopaeformis | (Borkhausen) | |
apple curculio | Charançon de la pomme | Coleoptera | Curculionidae | Anthonomus | quadrigibbus | (Say) | |
apple ermine moth | Tisseuse du pommier | Lepidoptera | Yponomeutidae | Yponomeuta | malinellus | Zeller | |
apple flea weevil | Orcheste du pommier | Coleoptera | Curculionidae | Rhynchaenus | pallicornis | (Say) | |
apple fruit moth | Fausse-teigne de la pomme | Lepidoptera | Argyresthiidae | Argyresthia | conjugella | Zeller | |
apple fruitminer | Mineuse de la pomme | Lepidoptera | Gracillariidae | Marmara | pomonella | Busck | |
apple grain aphid | Puceron des graminées | Hemiptera | Aphididae | Rhopalosiphum | fitchii | (Sand.) | |
apple leaf midge | Cécidomyie du pommier | Diptera | Cecidomyiidae | Dasineura | mali | (Keif.) | |
apple leafhopper | Cicadelle du pommier | Hemiptera | Cicadellidae | Empoasca | maligna | (Walsh) | |
apple maggot | Ver-chemin-de-fer | Diptera | Tephritidae | Rhagoletis | pomonella | (Walsh) | |
apple mealybug | Cochenille du pommier | Hemiptera | Pseudococcidae | Phenacoccus | aceris | (Sign.) | |
apple pistol casebearer | Porte-case virgule du pommier | Lepidoptera | Coleophoridae | Coleophora | multipulvella | Chambers | |
apple pith moth | Mineuse des bourgeons du pommier | Lepidoptera | Agonoxenidae | Blastodacna | atra | (Haworth) | |
apple red bug | Lygide du pommier | Hemiptera | Miridae | Lygidea | mendax | Reut. | |
apple rust mite | Eriophyide du pommier | Sarcoptiformes | Eriophyidae | Aculus | schlechtendali | (Nal.) | Acari'; 'Acarina' |
apple seed chalcid | Chalcis du pommier | Hymenoptera | Torymidae | Torymus | varians | (Wlk.) | |
apple sphinx | Sphinx du pommier | Lepidoptera | Sphingidae | Sphinx | gordius | Cramer | |
apple sucker | Psylle du pommier | Hemiptera | Psyllidae | Cacopsylla | mali | (Schmdb.) | |
apple twig borer | Coleoptera | Bostrichidae | Amphicerus | bicaudatus | (Say) | ||
apple-and-thorn skeletonizer | Squeletteuse du pommier et du cenellier | Lepidoptera | Choreutidae | Choreutis | pariana | (Clerck) | |
appleleaf skeletonizer | Squeletteuse du pommier | Lepidoptera | Pyralidae | Psorosina | hammondi | (Riley) | |
appleleaf trumpet miner | Mineuse du pommier | Lepidoptera | Tischeriidae | Coptotriche | malifoliella | Clemens | |
arborvitae leafminer | Mineuse du thuya | Lepidoptera | Argyresthiidae | Argyresthia | thuiella | (Packard) | |
arborvitae sawfly | Diprion du genévrier | Hymenoptera | Diprionidae | Monoctenus | suffusus | (Cress.) | |
arborvitae weevil | Charançon du thuya | Coleoptera | Curculionidae | Phyllobius | intrusus | Kono | |
Arctic skipper | Echiquier | Lepidoptera | Hesperiidae | Carterocephalus | palaemon | (Pallas) | |
argus tortoise beetle | Casside du liseron | Coleoptera | Chrysomelidae | Chelymorpha | cassidea | (F.) | |
army cutworm | Légionnaire grise | Lepidoptera | Noctuidae | Euxoa | auxiliaris | (Grote) | |
armyworm | Légionnaire uniponctuée | Lepidoptera | Noctuidae | Mythimna | unipuncta | (Haworth) | |
ash blister beetle | Méloé du frène | Coleoptera | Meloidae | Linsleya | sphaericollis | (Say) | |
ash borer | Sésie du frène | Lepidoptera | Sesiidae | Podosesia | syringae | (Harris) | also called lilac borer |
ash bulletgall midge | Cécidomyie gallicole du frène | Diptera | Cecidomyiidae | Cecidomyia | pellex | O.S. | |
ash flower gall mite | Phytopte des fleurs du frène | Sarcoptiformes | Eriophyidae | Aceria | fraxiniflora | (Felt) | Acari'; 'Acarina' |
ash leafroller | Enrouleuse du frène | Lepidoptera | Crambidae | Palpita | magniferalis | (Walker) | |
ash midribgall midge | Cécidomyie du frène | Diptera | Cecidomyiidae | Contarinia | canadensis | Felt | |
ash plant bug | Punaise du frène | Hemiptera | Miridae | Tropidosteptes | amoenus | Reut. | |
ashgray blister beetle | Méloé gris cendré | Coleoptera | Meloidae | Epicauta | fabricii | (LeC.) | |
Asian longhorn tick | Tique asiatique êlongues cornes | Ixodida | Ixodidae | Haemaphysalis | longicornis | Neumann | |
Asian longhorned beetle | Longicorne asiatique | Coleoptera | Cerambycidae | Anoplophora | glabripennis | (Motschulsky) | |
asparagus aphid | Hemiptera | Aphididae | Brachycorynella | asparagi | (Mord.) | ||
asparagus beetle | Criocère de l'asperge | Coleoptera | Chrysomelidae | Crioceris | asparagi | (L.) | |
aspen blotchminer | Mineuse du tremble | Lepidoptera | Gracillariidae | Phyllonorycter | tremuloidiella | (Braun) | |
aspen carpenterworm | Charpentier du tremble | Lepidoptera | Cossidae | Acossus | populi | (Walker) | |
aspen leaf beetle | Chrysomèle du tremble | Coleoptera | Chrysomelidae | Chrysomela | crotchi | Brown | |
aspen leaf mite | Phytopte apical du tremble | Sarcoptiformes | Eriophyidae | Aceria | dispar | (Nal.) | Acari'; 'Acarina' |
aspen leafblotch miner | Mineuse-tache du peuplier | Lepidoptera | Gracillariidae | Phyllonorycter | apparella | (Herrich-Schäffer) | |
aspen serpentine leafminer | Mineuse serpentine du tremble | Lepidoptera | Gracillariidae | Phyllocnistis | populiella | Chambers | |
aspen skeletonizer | Chrysomèle pourprée | Coleoptera | Chrysomelidae | Phratora | purpurea purpurea | Brown | |
aspen treehopper | Membrax du peuplier | Hemiptera | Membracidae | Telamona | tremulata | Ball | |
aspen twoleaf tier | Noctuelle décolorée | Lepidoptera | Noctuidae | Enargia | decolor | (Walker) | |
aspen webworm | Pyrale tisseuse du peuplier | Lepidoptera | Pyralidae | Pococera | aplastella | (Hulst) | |
aster leafhopper | Cicadelle de l'aster | Hemiptera | Cicadellidae | Macrosteles | quadrilineatus | Fbs. | |
Atlantis fritillary | Argynne de l'Atlantique | Lepidoptera | Nymphalidae | Speyeria | atlantis | (Edwards) | |
Australian cockroach | Blatte australienne | Blattodea | Blattidae | Periplaneta | australasiae | (F.) | |
Australian spider beetle | Ptine ocellé | Coleoptera | Ptinidae | Ptinus | ocellus | Brown | |
bagworm | Chenille burcicole | Lepidoptera | Psychidae | Thyridopteryx | ephemeraeformis | (Haworth) | |
baldfaced hornet | Guèpe êtaches blanches | Hymenoptera | Vespidae | Dolichovespula | maculata | (L.) | |
balsam bark weevil | Charançon du sapin | Coleoptera | Curculionidae | Pissodes | striatulus | (F.) | |
balsam fir aphid | Puceron du sapin | Hemiptera | Aphididae | Cinara | curvipes | (Patch) | |
balsam fir bark beetle | Scolyte du sapin baumier | Coleoptera | Scolytidae | Pityokteines | sparsus | (LeC.) | |
balsam fir sawfly | Diprion du sapin | Hymenoptera | Diprionidae | Neodiprion | abietis | (Harr.) | |
balsam fir sawyer | Longicorne du sapin | Coleoptera | Cerambycidae | Monochamus | marmorator | Kby. | |
balsam fir seed chalcid | Chalcis granivore du sapin baumier | Hymenoptera | Torymidae | Megastigmus | specularis | Walley | |
balsam gall midge | Cécidomyie du sapin | Diptera | Cecidomyiidae | Paradiplosis | tumifex | Gagn | |
balsam poplar leaf beetle | Chrysomèle du peuplier baumier | Coleoptera | Chrysomelidae | Chrysomela | walshi | Brown | |
balsam poplar leafblotch miner | Mineuse-tache du peuplier baumier | Lepidoptera | Gracillariidae | Phyllonorycter | nipigon | (Freeman) | |
balsam shootboring sawfly | Perce-pousse du sapin | Hymenoptera | Xyelidae | Pleroneura | brunneicornis | Roh. | |
balsam twig aphid | Puceron des pousses du sapin | Hemiptera | Aphididae | Mindarus | abietinus | Koch | |
balsam woolly adelgid | Puceron lanigère du sapin | Hemiptera | Adelgidae | Adelges | piceae | (Ratz.) | |
Baltimore | Baltimore | Lepidoptera | Nymphalidae | Euphydryas | phaeton | (Drury) | |
banasa stink bug | Punaise du cormier | Hemiptera | Pentatomidae | Banasa | dimiata | (Say) | |
banded ash borer | Clyte rayé du frène | Coleoptera | Cerambycidae | Neoclytus | caprea | (Say) | |
banded garden spider | Araneae | Araneidae | Argiope | trifasciata | Forskål | ||
banded greenhouse thrips | Thrips rayé des serres | Thysanoptera | Thripidae | Hercinothrips | femoralis | (Reut.) | |
banded hairstreak | Porte-queue du chène | Lepidoptera | Lycaenidae | Satyrium | calanus | (Håbner) | |
banded horntail | Urocère êcornes jaunes | Hymenoptera | Siricidae | Urocerus | gigas flavicornis | (F.) | |
banded jack pine needleminer | Mineuse rayée du pin gris | Lepidoptera | Gelechiidae | Coleotechnites | canusella | (Freeman) | |
banded woollybear | Isia isabelle | Lepidoptera | Arctiidae | Pyrrharctia | isabella | (J.E.Smith) | |
Banks grass mite | Tétranyque des prés | Trombidiformes | Tetranychidae | Oligonychus | pratensis | (Banks) | Acari'; 'Acarina' |
barley jointworm | Chalcis de l'orge | Hymenoptera | Eurytomidae | Tetramesa | hordei | (Harr.) | |
barley thrips | Thrips de l'orge | Thysanoptera | Thripidae | Limothrips | denticornis | Hal. | |
barn funnelweb spider | Araneae | Agelenidae | Tegenaria | domestica | (Clerck) | ||
barn orbweb spider | Araneae | Araneidae | Araneus | cavaticus | (Keyserling) | ||
basswood lace bug | Punaise reticulée du tilleul | Hemiptera | Tingidae | Gargaphia | tiliae | (Walsh) | |
basswood leafminer | Mineuse du tilleul | Coleoptera | Chrysomelidae | Baliosus | nervosus | (Panz.) | |
basswood owlet moth | Noctuelle du tilleul | Lepidoptera | Noctuidae | Hypena | deceptalis | Walker | |
basswood roundblotch miner | Mineuse-tache poivrée du tilleul | Lepidoptera | Gracillariidae | Phyllonorycter | tiliacella | (Chambers) | |
basswood squareblotch miner | Mineuse-tache du tilleul | Lepidoptera | Gracillariidae | Phyllonorycter | lucetiella | (Clemens) | |
basswood thrips | Thrips du tilleul | Thysanoptera | Thripidae | Neohydatothrips | tiliae | (Hood) | |
bat bug | Punaise de la chauve-souris | Hemiptera | Cimicidae | Cimex | pilosellus | (Horv.) | |
bean aphid | Puceron du haricot | Hemiptera | Aphididae | Aphis | fabae | Scop. | also called black bean aphid |
bean leaf beetle | Chrysomèle du haricot | Coleoptera | Chrysomelidae | Cerotoma | trifurcata | (Forster) | |
bean weevil | Bruche du haricot | Coleoptera | Chrysomelidae | Acanthoscelides | obtectus | (Say) | Previous Bruchidae |
beautiful wood nymph | Belle nymphe des bois | Lepidoptera | Noctuidae | Eudryas | grata | (Fabricius) | |
bed bug | Punaise des lits | Hemiptera | Cimicidae | Cimex | lectularius | L. | |
bedstraw hawkmoth | Sphinx du gaillet | Lepidoptera | Sphingidae | Hyles | gallii | (Rottemburg) | |
bee moth | Lepidoptera | Pyralidae | Aphomia | sociella | (Linnaeus) | ||
beech blight aphid | Puceron fugace du hètre | Hemiptera | Aphididae | Grylloprociphilus | imbricator | (Fitch) | |
beech caterpillar | Notodonte du hètre | Lepidoptera | Notodontidae | Dasylophia | thyatiroides | (Walker) | |
beech scale | Cochenille du hètre | Hemiptera | Eriococcidae | Cryptococcus | fagisuga | Lind. | |
beet armyworm | Légionnaire de la betterave | Lepidoptera | Noctuidae | Spodoptera | exigua | (Håbner) | |
beet leafhopper | Cicadelle de la betterave | Hemiptera | Cicadellidae | Circulifer | tenellus | (Baker) | |
beet leafminer | Diptera | Anthomyiidae | Pegomya | spp. | applied to P.hyoscyami and P.betae in Canada | ||
beet webworm | Tisseuse de la betterave | Lepidoptera | Crambidae | Loxostege | sticticalis | (Linnaeus) | |
bella moth | Arctiide décoré | Lepidoptera | Arctiidae | Utetheisa | ornatrix | (Linnaeus) | |
bertha armyworm | Légionnaire bertha | Lepidoptera | Noctuidae | Mamestra | configurata | Walker | |
big poplar sphinx | Sphinx du peuplier | Lepidoptera | Sphingidae | Pachysphinx | modesta | (Harris) | |
bigbeaked plum mite | Sarcoptiformes | Diptilomiopidae | Diptacus | gigantorhynchus | (Nal.) | Acari'; 'Acarina' | |
bigheaded grasshopper | Criquet megalocéphale | Orthoptera | Acrididae | Aulocara | elliotti | (Thos.) | |
bilobed looper | Autographe bilobé | Lepidoptera | Noctuidae | Megalographa | biloba | (Stephens) | |
birch ambrosia beetle | Scolyte rayé du bouleau | Coleoptera | Scolytidae | Trypodendron | betulae | Swaine | |
birch and alder flea weevil | Orcheste du bouleau | Coleoptera | Curculionidae | Orchestes | testaceus | (Mull.) | formerly 2 species |
birch bark beetle | Scolyte brun du bouleau | Coleoptera | Scolytidae | Dryocoetes | betulae | Hopk. | |
birch budgall mite | Phytopte des bourgeons du bouleau | Sarcoptiformes | Eriophyidae | Acalitus | rudis | (Can.) | Acari'; 'Acarina' |
birch cambium miner | Agromyze du cambium | Diptera | Agromyzidae | Phytobia | betulivora | Spencer | |
birch casebearer | Porte-case du bouleau | Lepidoptera | Coleophoridae | Coleophora | serratella | (Linnaeus) | also called cigar casebearer |
birch catkin bug | Punaise des chatons du bouleau | Hemiptera | Lygaeidae | Kleidocerys | resedae geminatus | Say | |
birch catkin weevil | Charançon des chatons du bouleau | Coleoptera | Apionidae | Trichapion | simile | (Kby.) | |
birch dagger moth | Acronicte du bouleau | Lepidoptera | Noctuidae | Acronicta | innotata | Guenäe | |
birch lace bug | Punaise reticulée du bouleau | Hemiptera | Tingidae | Corythucha | pallipes | Parsh. | |
birch leafblotch miner | Mineuse-tache du bouleau | Lepidoptera | Gracillariidae | Cameraria | betulivora | (Walsingham) | |
birch leafminer | Mineuse (petite) du bouleau | Hymenoptera | Tenthredinidae | Fenusa | pusilla | (Lep.) | |
birch psyllid | Psylle du bouleau | Hemiptera | Psyllidae | Psylla | striata | Patch | |
birch shootworm | Tordeuse du bouleau | Lepidoptera | Tortricidae | Epinotia | solicitana | (Walker) | |
birch skeletonizer | Squeletteuse du bouleau | Lepidoptera | Bucculatricidae | Bucculatrix | canadensisella | Chambers | |
birch tubemaker | Pyrale tubicole du bouleau | Lepidoptera | Pyralidae | Acrobasis | betulella | Hulst | |
birch witches broom mite | Phytopte inquilin du bouleau | Sarcoptiformes | Eriophyidae | Eriophyes | betulae | (Nal.) | Acari'; 'Acarina' |
birch-aspen leafroller | Enrouleuse du bouleau êpapier | Lepidoptera | Tortricidae | Epinotia | solandriana | (Linnaeus) | |
bird tick | Tique des oiseaux | Ixodida | Ixodidae | Haemaphysalis | chordeilis | (Pack.) | Acari'; 'Acarina' |
black and red horntail | Urocère de Cresson | Hymenoptera | Siricidae | Urocerus | cressoni | Nort. | |
black army cutworm | Légionnaire noire | Lepidoptera | Noctuidae | Actebia | fennica | (Tauscher) | |
black bean aphid | Puceron noir des fèves | Hemiptera | Aphididae | Aphis | fabae | Scop. | also called bean aphid |
black blister beetle | Méloé noir | Coleoptera | Meloidae | Epicauta | pensylvanica | (DeG.) | |
black blow fly | Mouche noire de la viande | Diptera | Calliphoridae | Phormia | regina | (Meig.) | |
black carpenter ant | Fourmi noire géte-bois | Hymenoptera | Formicidae | Camponotus | pennsylvanicus | (DeG.) | |
black carpet beetle | Attagène des tapis | Coleoptera | Dermestidae | Attagenus | unicolor | (Brahm) | |
black cherry aphid | Puceron noir du cerisier | Hemiptera | Aphididae | Myzus | cerasi | (F.) | |
black cherry fruit fly | Trypète noire des cerises | Diptera | Tephritidae | Rhagoletis | fausta | (O.S.) | |
black cutworm | Ver-gris noir | Lepidoptera | Noctuidae | Agrotis | ipsilon | (Hufnagel) | |
black elm bark weevil | Charançon noir de l'orme | Coleoptera | Curculionidae | Magdalis | barbita | (Say) | |
black fire beetle | Bupreste pyromètre | Coleoptera | Buprestidae | Melanophila | acuminata | (DeG.) | |
black fungus beetle | Ténébrion des champignons | Coleoptera | Tenebrionidae | Alphitobius | laevigatus | (F.) | |
black grass bug | Hemiptera | Miridae | Labops | hesperius | Uhl. | ||
black horntail | Urocère êcornes blanches | Hymenoptera | Siricidae | Urocerus | albicornis | (F.) | |
black hunter thrips | Thrips prédateur noir | Thysanoptera | Thripidae | Leptothrips | mali | (Fitch) | |
black larch aphid | Puceron noir du mélèze | Hemiptera | Aphididae | Cinara | laricifex | (Fitch) | |
black larder beetle | Dermeste noir | Coleoptera | Dermestidae | Dermestes | ater | DeG. | |
black locust seed weevil | Charançon du robinier faux-acacia | Coleoptera | Apionidae | Trichapion | nigrum | (Hbst.) | does not occur in Canada (Yves Bousquet 1998) |
black peach aphid | Puceron noir du pècher | Hemiptera | Aphididae | Brachycaudus | persicae | (Pass.) | |
black spruce cone maggot | Diptera | Anthomyiidae | Strobilomyia | appalachensis | Michelsen | ||
black swallowtail | Porte-queue du céleri | Lepidoptera | Papilionidae | Papilio | polyxenes asterius | Stoll | immature called celeryworm or parsleyworm |
black vine weevil | Charançon noir de la vigne | Coleoptera | Curculionidae | Otiorhynchus | sulcatus | (F.) | |
black willow aphid | Puceron du saule | Hemiptera | Aphididae | Pterocomma | smithiae | (Monell) | |
blackberry looper | Arpenteuse des ronces | Lepidoptera | Geometridae | Chlorochlamys | chloroleucaria | (Guenäe) | |
blackcheeked aspen caterpillar | Chenille êjoues noires | Lepidoptera | Noctuidae | Ipimorpha | pleonectusa | Grote | |
blackcurrant big bud mite | Phytopte du groseillier | Sarcoptiformes | Eriophyidae | Cecidophyopsis | ribis | (Westw.) | also called currant bud mite ; 'Acari'; 'Acarina' |
blackdotted birch leaftier | Oecophore du bouleau | Lepidoptera | Elachistidae | Nites | betulella | (Busck) | |
blackheaded ash sawfly | Tenthrède êtète noire du frène | Hymenoptera | Tenthredinidae | Tethida | cordigera | (Beauv.) | |
blackheaded birch leaffolder | Plieuse êtète noire du bouleau | Lepidoptera | Tortricidae | Acleris | logiana | (Clerck) | |
blackheaded fireworm | Tordeuse des canneberges | Lepidoptera | Tortricidae | Rhopobota | naevana | (Håbner) | |
blackhorned pine borer | Callidie du Pacifique | Coleoptera | Cerambycidae | Callidium | antennatum hesperum | Casey | |
blackhorned tree cricket | Grillon êcornes noires | Grylloptera | Gryllidae | Oecanthus | nigricornis | Wlk. | |
blindeyed sphinx | Sphinx aveugle | Lepidoptera | Sphingidae | Paonias | excaecata | (J.E.Smith) | |
blue horntail | Sirex bleu | Hymenoptera | Siricidae | Sirex | cyaneus | F. | |
blueberry bud mite | Phytopte de l'airelle | Sarcoptiformes | Eriophyidae | Acalitus | vaccinii | (Keif.) | Acari'; 'Acarina' |
blueberry case beetle | Chrysomèle porte-case du bleuet | Coleoptera | Chrysomelidae | Neochlamisus | cribripennis | (LeC.) | |
blueberry flagleaf webworm | Lieuse du bleuet | Lepidoptera | Chimabachidae | Dasystoma | salicella | (Håbner) | |
blueberry flea beetle | Altise de l'airelle | Coleoptera | Chrysomelidae | Altica | sylvia | Malloch | |
blueberry leaf beetle | Galéruque de l'airelle | Coleoptera | Chrysomelidae | Tricholochmaea | vaccinii | (Fall) | |
blueberry leaftier | Tisseuse de l'airelle | Lepidoptera | Tortricidae | Croesia | curvalana | (Kearfott) | |
blueberry maggot | Mouche de l'airelle | Diptera | Tephritidae | Rhagoletis | mendax | Curran | |
blueberry thrips | Thrips des bleuets | Thysanoptera | Thripidae | Frankliniella | vaccinii | Morg. | |
blueberry underwing | Likenée des bleuets | Lepidoptera | Noctuidae | Catocala | sordida | Grote | |
body louse | Pou de l'homme | Anoplura | Pediculidae | Pediculus | humanus humanus | L. | |
bog copper | Cuivré des tourbières | Lepidoptera | Lycaenidae | Lycaena | epixanthe | (Boisduval & LeConte) | |
bog elfin | Lutin des tourbières | Lepidoptera | Lycaenidae | Callophrys | lanoraieensis | Sheppard | |
bog fritillary | Boloria des tourbières | Lepidoptera | Nymphalidae | Boloria | eunomia | (Esper) | |
bold jumping spider | Araneae | Salticidae | Phidippus | audax | (Hentz) | ||
boreal carpenter ant | Fourmi bicolore | Hymenoptera | Formicidae | Camponotus | herculeanus | (L.) | |
boreal spruce beetle | Dendroctone de l'Allegheny | Coleoptera | Scolytidae | Dendroctonus | punctatus | LeC. | formerly called Allegheny spruce beetle |
boxelder aphid | Puceron de l'érable négondo | Hemiptera | Aphididae | Periphyllus | negundinis | (Thos.) | |
boxelder budgall midge | Cécidomyie des bourgeons du négondo | Diptera | Cecidomyiidae | Contarinia | negundinis | (Gill.) | |
boxelder bug | Punaise de l'érable négondo | Hemiptera | Rhopalidae | Boisea | trivittata | (Say) | |
boxelder leaf gall midge | Cécidomyie de l'érable négondo | Diptera | Cecidomyiidae | Contarinia | negundifolia | Felt | |
boxelder leafroller | Enrouleuse de l'érable négondo | Lepidoptera | Gracillariidae | Caloptilia | negundella | (Chambers) | |
boxelder leafworm | Squeletteuse êtente de l'érable | Lepidoptera | Gelechiidae | Chionodes | obscurusella | (Chambers) | |
boxelder psyllid | Psylle de l'érable négondo | Hemiptera | Psyllidae | Cacopsylla | negundinis | Mally | |
boxelder twig borer | Perceur de l'érable négondo | Lepidoptera | Tortricidae | Proteoteras | willingana | (Kearfott) | |
boxwood psyllid | Psylle du buis | Hemiptera | Psyllidae | Cacopsylla | buxi | (L.) | |
bramble leafhopper | Cicadelle des petits fruits | Hemiptera | Cicadellidae | Ribautiana | tenerrima | (H.-S.) | |
briseis underwing | Likenée Briseis | Lepidoptera | Noctuidae | Catocala | briseis | Edwards | |
bristly cutworm | Ver-gris hérissé | Lepidoptera | Noctuidae | Lacinipolia | renigera | (Stephens) | |
broadbean weevil | Bruche de la gourgane | Coleoptera | Chrysomelidae | Bruchus | rufimanus | Boheman | Previous Bruchidae |
broadhorned flour beetle | Ténébrion olifant | Coleoptera | Tenebrionidae | Gnatocerus | cornutus | (F.) | |
broadnecked root borer | Perceur des racines | Coleoptera | Cerambycidae | Prionus | laticollis | (Drury) | |
broadwinged skipper | Hespérie voyageuse | Lepidoptera | Hesperiidae | Poanes | viator | (Edwards) | |
brokenbanded leafroller | Tordeuse des feuillus | Lepidoptera | Tortricidae | Choristoneura | fractvittana | (Clemens) | |
bromegrass seed midge | Diptera | Cecidomyiidae | Contarinia | bromicola | (M. & A.) | ||
bronze birch borer | Agrile du bouleau | Coleoptera | Buprestidae | Agrilus | anxius | Gory | |
bronze copper | Bronze | Lepidoptera | Lycaenidae | Lycaena | hyllus | (Cramer) | |
bronze jumping spider | Araneae | Salticidae | Eris | militaris | (Hentz) | ||
bronze poplar borer | Agrile du peuplier | Coleoptera | Buprestidae | Agrilus | liragus | B. & B. | |
bronzed cutworm | Ver-gris bronzé | Lepidoptera | Noctuidae | Nephelodes | minians | Guenäe | |
brown cedar leafminer | Mineuse rougeâtre du thuya | Lepidoptera | Gelechiidae | Coleotechnites | thujaella | (Kearfott) | |
brown cockroach | Blatte brune | Blattodea | Blattidae | Periplaneta | brunnea | Burm. | |
brown dog tick | Tique sanguine | Ixodida | Ixodidae | Rhipicephalus | sanguineus | (Latr.) | Acari'; 'Acarina' |
brown elfin | Lutin brun | Lepidoptera | Lycaenidae | Callophrys | augustinus | (Westwood) | |
brown fruitworm | Chenille veloutée | Lepidoptera | Noctuidae | Eupsilia | tristigmata | (Grote) | |
brown hemlock needleminer | Mineuse brune de la pruche | Lepidoptera | Gelechiidae | Coleotechnites | macleodi | (Freeman) | |
brown house moth | Teigne des semences | Lepidoptera | Oecophoridae | Hofmannophila | pseudospretella | (Stainton) | |
Brown marmorated stink bug | Punaise marbrée | Hemiptera | Pentatomidae | Halyomorpha | halys | Stål | |
brown mite | Tétranyque brun | Trombidiformes | Tetranychidae | Bryobia | rubrioculus | (Scheut.) | Acari'; 'Acarina' |
brown pine looper | Arpenteuse brune du pin | Lepidoptera | Geometridae | Caripeta | angustiorata | Walker | |
brown spider beetle | Ptine brun | Coleoptera | Ptinidae | Ptinus | clavipes | Panz. | |
Brown stink bug | Punaise brune | Hemiptera | Pentatomidae | Euschistus | servus | (Say) | |
brown wheat mite | Tétranyque du blé | Trombidiformes | Tetranychidae | Petrobia | latens | (Måller) | Acari'; 'Acarina' |
brownbanded cockroach | Blatte êbandes brunes | Blattodea | Blattellidae | Supella | longipalpa | (F.) | |
brownheaded ash sawfly | Tenthrède du frène | Hymenoptera | Tenthredinidae | Tomostethus | multicinctus | (Roh.) | |
brownlegged grain mite | Ciron êpattes brunes | Sarcoptiformes | Acaridae | Aleuroglyphus | ovatus | (Troup.) | Acari'; 'Acarina' |
browntail moth | Cul-brun | Lepidoptera | Erebidae | Euproctis | chrysorrhoea | (Linnaeus) | Previous Lymantriidae |
Bruce spanworm | Arpenteuse de Bruce | Lepidoptera | Geometridae | Operophtera | bruceata | (Hulst) | |
buckeye | Papillon ocellé | Lepidoptera | Nymphalidae | Junonia | coenia | Håbner | |
buckthorn aphid | Puceron du nerprun | Hemiptera | Aphididae | Aphis | nasturtii | Kltb. | |
buffalo treehopper | Cérèse buffle | Hemiptera | Membracidae | Stictocephala | bisonia | K. & Y. | |
bulb mite | Ciron des bulbes | Sarcoptiformes | Acaridae | Rhizoglyphus | echinopus | (F. & R.) | Acari'; 'Acarina' |
bumble flower beetle | Euphore | Coleoptera | Scarabaeidae | Euphoria | inda | (L.) | |
burdock borer | Perce-tige de la bardane | Lepidoptera | Noctuidae | Papaipema | cataphracta | (Grote) | |
buttercup oil beetle | Méloé d'Amérique | Coleoptera | Meloidae | Meloe | americanus | Leach | |
butternut curculio | Charançon du noyer | Coleoptera | Curculionidae | Conotrachelus | juglandis | LeC. | |
cabbage aphid | Puceron du chou | Hemiptera | Aphididae | Brevicoryne | brassicae | (L.) | |
cabbage curculio | Charançon du chou | Coleoptera | Curculionidae | Ceutorhynchus | rapae | Gyll. | |
cabbage flea beetle | Altise du chou | Coleoptera | Chrysomelidae | Phyllotreta | albionica | (LeC.) | |
cabbage looper | Fausse-arpenteuse du chou | Lepidoptera | Noctuidae | Trichoplusia | ni | (Håbner) | |
cabbage maggot | Mouche du chou | Diptera | Anthomyiidae | Delia | radicum | (L.) | |
cabbage seedpod weevil | Charançon de la graine du chou | Coleoptera | Curculionidae | Ceutorhynchus | obstrictus | (Marsham) | |
cadelle | Cadelle | Coleoptera | Trogositidae | Tenebroides | mauritanicus | (L.) | |
California tortoiseshell | Vanesse du céanothe | Lepidoptera | Nymphalidae | Nymphalis | californica | (Boisduval) | |
Canada darner | Aeshne du Canada | Odonata | Aeshnidae | Aeshna | canadensis | Wlk. | |
Canadian tiger swallowtail | Papillon tigré du Canada | Lepidoptera | Papilionidae | Papilio | canadensis | (Rothschild & Jordan) | |
canola flower midge | Cécidomyie des fleurs du canola | Diptera | Cecidomyiidae | Contarinia | brassicola | Sinclair | |
caragana aphid | Puceron du caragan | Hemiptera | Aphididae | Acyrthosiphon | caraganae | (Cholodk.) | |
caragana blister beetle | Méloé du caragan | Coleoptera | Meloidae | Epicauta | subglabra | (Fall) | |
caribou warble fly | Hypoderme du caribou | Diptera | Oestridae | Hypoderma | tarandi | (L.) | |
Carolina cantharid | Cantharide de la Caroline | Coleoptera | Cantharidae | Rhaxonycha | carolina | (F.) | |
Carolina grasshopper | Criquet de la Caroline | Orthoptera | Acrididae | Dissosteira | carolina | (L.) | |
carpenterworm | Charpentier des bois tendres | Lepidoptera | Cossidae | Prionoxystus | robiniae | (Peck) | |
carpet beetle | Anthrène des tapis | Coleoptera | Dermestidae | Anthrenus | scrophulariae | (L.) | |
carpet moth | Teigne des tapis | Lepidoptera | Tineidae | Trichophaga | tapetzella | (Linnaeus) | |
carrot beetle | Scarabée de la carotte | Coleoptera | Scarabaeidae | Tomarus | gibbosus | (DeG.) | |
carrot rust fly | Mouche de la carotte | Diptera | Psilidae | Psila | rosae | (F.) | |
carrot weevil | Charançon de la carotte | Coleoptera | Curculionidae | Listronotus | oregonensis | (LeC.) | |
carrot-willow aphid | Puceron de la carotte | Hemiptera | Aphididae | Cavariella | aegopodii | (Scop.) | |
casemaking clothes moth | Teigne porte-case | Lepidoptera | Tineidae | Tinea | pellionella | Linnaeus | |
cat flea | Puce du chat | Siphonaptera | Pulicidae | Ctenocephalides | felis | (Bouch.) | |
cat follicle mite | Démodex du chat | Trombidiformes | Demodecidae | Demodex | cati | Mägnin | Acari'; 'Acarina' |
cat louse | Pou du chat | Mallophaga | Trichodectidae | Felicola | subrostratus | (Burm.) | |
catocaline dart | Fausse-likenée du robinier | Lepidoptera | Noctuidae | Cryptocala | acadiensis | (Bethune) | |
cattle biting louse | Mallophage du boeuf | Mallophaga | Trichodectidae | Bovicola | bovis | (L.) | |
cattle follicle mite | Démodex du boeuf | Trombidiformes | Demodecidae | Demodex | bovis | Stiles | Acari'; 'Acarina' |
cecropia moth | Saturnie cécropia | Lepidoptera | Saturniidae | Hyalophora | cecropia | (Linnaeus) | |
cedar sawfly | Diprion du thuya de l'est | Hymenoptera | Diprionidae | Monoctenus | fulvus | (Nort.) | |
cedartree borer | Perceur du thuja | Coleoptera | Cerambycidae | Semanotus | ligneus | (F.) | |
celery leaftier | Lieuse du céleri | Lepidoptera | Crambidae | Udea | rubigalis | (Guenäe) | also called greenhouse leaftier |
celery looper | Autographe du céleri | Lepidoptera | Noctuidae | Anagrapha | falcifera | (Kirby) | |
celery stalkworm | Pyrale du céleri | Lepidoptera | Crambidae | Nomophila | nearctica | Munroe | |
celeryworm | Porte-queue du céleri | Lepidoptera | Papilionidae | Papilio | polyxenes asterius | Stoll | also called parsleyworm |
cereal leaf beetle | Criocère des céréales | Coleoptera | Chrysomelidae | Oulema | melanopus | (L.) | |
chainspotted geometer | Arpenteuse caténaire | Lepidoptera | Geometridae | Cingilia | catenaria | (Drury) | |
checkered white | Piéride damier | Lepidoptera | Pieridae | Pontia | protodice | (Boisduval & LeConte) | immature called southern cabbageworm on ESA list |
checkered white cabbageworm | Piéride occidentale du chou | Lepidoptera | Pieridae | Pontia | occidentalis | (Reakirt) | adult called western checkered white |
cheese mite | Ciron du fromage | Sarcoptiformes | Acaridae | Tyrolichus | casei | Oud. | Acari'; 'Acarina' |
cheese skipper | Asticot du fromage | Diptera | Piophilidae | Piophila | casei | (L.) | |
cherry blotchminer | Mineuse du cerisier tardif | Lepidoptera | Gracillariidae | Phyllonorycter | propinquinella | (Braun) | |
cherry casebearer | Porte-case du cerisier | Lepidoptera | Coleophoridae | Coleophora | pruniella | Clemens | |
cherry dagger moth | Acronicte du cerisier | Lepidoptera | Noctuidae | Acronicta | hasta | Guenäe | |
cherry ermine moth | Tisseuse du cerisier | Lepidoptera | Yponomeutidae | Yponomeuta | padella | (Linnaeus) | |
cherry fruit fly | Trypète des cerises | Diptera | Tephritidae | Rhagoletis | cingulata | (Loew) | immature called cherry maggot |
cherry fruitworm | Petit carpocapse des cerises | Lepidoptera | Tortricidae | Grapholita | packardi | (Zeller) | |
cherry leafcone caterpillar | Gracilaire du cerisier | Lepidoptera | Gracillariidae | Caloptilia | invariabilis | (Braun) | |
cherry maggot | Trypète des cerises | Diptera | Tephritidae | Rhagoletis | cingulata | (Loew) | adult called cherry fruit fly |
cherry scallopshell moth | Chenille êtente du cerisier | Lepidoptera | Geometridae | Rheumaptera | prunivorata | (Ferguson) | |
cherry shoot borer | Perce-pousse du cerisier | Lepidoptera | Argyresthiidae | Argyresthia | oreasella | Clemens | |
chicken body louse | Mallophage du corps des volailles | Mallophaga | Menoponidae | Menacanthus | stramineus | (Nitz.) | |
chicken mite | Dermanysse des volailles | Mesostigmata | Dermanyssidae | Dermanyssus | gallinae | (De G.) | Acari'; 'Acarina' |
chinch bug | Punaise des céréales | Hemiptera | Lygaeidae | Blissus | leucopterus leucopterus | (Say) | |
Chinese mantid | Mante chinoise | Mantodea | Mantidae | Tenodera | aridifolia sinensis | Sauss. | |
chokecherry leafroller | Enrouleuse du cerisier | Lepidoptera | Tortricidae | Sparganothis | directana | (Walker) | |
chokecherry midge | Cécidomyie du cerisier de Virginie | Diptera | Cecidomyiidae | Contarinia | virginianae | (Felt) | |
chorioptic mange mite | Choriopte du bétail | Sarcoptiformes | Psoroptidae | Chorioptes | bovis | (Gerl.) | Acari'; 'Acarina' |
chrysanthemum aphid | Puceron du chrysanthème | Hemiptera | Aphididae | Macrosiphoniella | sanborni | (Gill.) | |
chrysanthemum gall midge | Cécidomyie du chrysanthème | Diptera | Cecidomyiidae | Rhopalomyia | chrysanthemi | (Ahlb.) | |
chrysanthemum leafminer | Mineuse du chrysanthème | Diptera | Agromyzidae | Chromatomyia | syngenesiae | Hdy. | |
chrysanthemum thrips | Thrips du chrysanthème | Thysanoptera | Thripidae | Thrips | nigropilosus | Uzel | |
chryxus arctic | Nordique orange | Lepidoptera | Nymphalidae | Oeneis | chryxus | (Doubleday & Hewitson) | |
cigar casebearer | Porte-case fusele du pommier | Lepidoptera | Coleophoridae | Coleophora | serratella | (Linnaeus) | also called birch casebearer |
cigarette beetle | Lasioderme du tabac | Coleoptera | Anobiidae | Lasioderma | serricorne | (F.) | |
cinnabar moth | Écaille du séneèon | Lepidoptera | Arctiidae | Tyria | jacobaeae | (Linnaeus) | |
citrus mealybug | Cochenille de l'oranger | Hemiptera | Pseudococcidae | Planococcus | citri | (Risso) | |
claybacked cutworm | Ver-gris argile | Lepidoptera | Noctuidae | Agrotis | gladiaria | Morrison | |
claycoloured leaf beetle | Coleoptera | Chrysomelidae | Anomoea | laticlavia | (Forster) | ||
clearwinged grasshopper | Criquet pellucide | Orthoptera | Acrididae | Camnula | pellucida | (Scudd.) | |
climbing cherry cutworm | Noctuelle du cerisier | Lepidoptera | Noctuidae | Crocigrapha | normani | (Grote) | |
clouded sulphur | Coliade du trèfle | Lepidoptera | Pieridae | Colias | philodice | Godart | |
clover aphid | Puceron du trèfle | Hemiptera | Aphididae | Nearctaphis | bakeri | (Cowen) | |
clover cutworm | Ver-gris du trèfle | Lepidoptera | Noctuidae | Discestra | trifolii | (Hufnagel) | |
clover head caterpillar | Tordeuse du trèfle | Lepidoptera | Tortricidae | Grapholita | interstinctana | (Clemens) | |
clover head weevil | Charançon des fleurs du trèfle | Coleoptera | Curculionidae | Hypera | meles | (F.) | |
clover leaf weevil | Charançon des feuilles du trèfle | Coleoptera | Curculionidae | Hypera | zoilus | (Scopoli) | |
clover looper | Arpenteuse du trèfle | Lepidoptera | Noctuidae | Caenurgina | crassiuscula | (Haworth) | |
clover mite | Tétranyque du trèfle | Trombidiformes | Tetranychidae | Bryobia | praetiosa | Koch | Acari'; 'Acarina' |
clover root borer | Perceur des racines du trèfle | Coleoptera | Scolytidae | Hylastinus | obscurus | (Marsh.) | |
clover root curculio | Charançon des racines du trèfle | Coleoptera | Curculionidae | Sitona | hispidulus | (F.) | |
clover seed chalcid | Chalcis des graines du trèfle | Hymenoptera | Eurytomidae | Bruchophagus | platypterus | (Wlk.) | |
clover seed midge | Cécidomyie des graines du trèfle | Diptera | Cecidomyiidae | Dasineura | leguminicola | (Lint.) | |
clover seed weevil | Charançon de la graine du trèfle | Coleoptera | Curculionidae | Tychius | picirostris | (F.) | |
clover thrips | Thrips du trèfle | Thysanoptera | Phlaeothripidae | Haplothrips | leucanthemi | Schr. | |
cluster fly | Pollenie du lombric | Diptera | Calliphoridae | Pollenia | rudis | (F.) | |
coarsewriting engraver | Calligraphe | Coleoptera | Scolytidae | Ips | calligraphus | (Germ.) | called sixspined ips on ESA list |
codling moth | Carpocapse de la pomme | Lepidoptera | Tortricidae | Cydia | pomonella | (Linnaeus) | |
coffee bean weevil | Coleoptera | Anthribidae | Araecerus | fasciculatus | (DeG.) | ||
Colorado potato beetle | Doryphore de la pomme de terre | Coleoptera | Chrysomelidae | Leptinotarsa | decemlineata | (Say) | |
Columbian silk moth | Saturnie du mélèze | Lepidoptera | Saturniidae | Hyalophora | columbia | (Smith) | immature called larch silkworm |
common cattle grub | Hypoderme rayè | Diptera | Oestridae | Hypoderma | lineatum | (DeVill.) | |
common green lacewing | Neuroptera | Chrysopidae | Chrysoperla | carnea | (Steph.) | ||
Common looper | Autographe commun | Lepidoptera | Noctuidae | Autographa | precationis | (Gueneä) | |
common sooty wing | Hespèrie fuligineuse | Lepidoptera | Hesperiidae | Pholisora | catullus | (Fabricius) | |
common wood nymph | Satyre des prés | Lepidoptera | Nymphalidae | Cercyonis | pegala | (Fabricius) | |
Compton tortoise-shell | Grande vanesse | Lepidoptera | Nymphalidae | Nymphalis | vaualbum | (Denis & Schiffermåller) | |
Comstock mealybug | Cochenille de Comstock | Hemiptera | Pseudococcidae | Pseudococcus | comstocki | (Kuw.) | |
cone cochylid | Cochylin occidental des cônes | Lepidoptera | Tortricidae | Henricus | fuscodorsana | (Kearfott) | |
cone resin midge | Diptera | Cecidomyiidae | Asynapta | hopkinsi | Felt | ||
confused flour beetle | Tribolium brun de la farine | Coleoptera | Tenebrionidae | Tribolium | confusum | Duv. | |
conifer seedling weevil | Charançon des semis | Coleoptera | Curculionidae | Steremnius | carinatus | (Boh.) | |
convergent lady beetle | Coccinelle convergente | Coleoptera | Coccinellidae | Hippodamia | convergens | G.-M. | |
Cooley spruce gall adelgid | Puceron de l'épinette de Sitka | Hemiptera | Adelgidae | Adelges | cooleyi | (Gill.) | |
copper underwing | Noctuelle cuivrée | Lepidoptera | Noctuidae | Amphipyra | pyramidoides | Guenäe | immature called rearhumped caterpillar |
coral hairstreak | Porte-queue titus | Lepidoptera | Lycaenidae | Satyrium | titus | (Fabricius) | |
corn earworm | Ver de l'épi du ma | Lepidoptera | Noctuidae | Helicoverpa | zea | (Boddie) | |
corn flea beetle | Altise du ma | Coleoptera | Chrysomelidae | Chaetocnema | hortensis | Melsheimer | |
corn leaf aphid | Puceron du maïs | Hemiptera | Aphididae | Rhopalosiphum | maidis | (Fitch) | |
cosmopolitan powderpost beetle | Lycte strié | Coleoptera | Lyctidae | Lyctus | linearis | (Goeze) | |
cotton leafworm | Noctuelle américaine du coton ? | Lepidoptera | Noctuidae | Alabama | argillacea | (Håbner) | |
cottonwood crown borer | Sésie du peuplier | Lepidoptera | Sesiidae | Sesia | tibiale | (Harris) | |
cottonwood dagger moth | Acronicte du tremble | Lepidoptera | Noctuidae | Acronicta | lepusculina | Guenäe | |
cottonwood leaf beetle | Chrysomèle du Liard | Coleoptera | Chrysomelidae | Chrysomela | scripta | F. | |
cottonwood leafminer | Mineuse du peuplier deltoide | Lepidoptera | Lyonetiidae | Paraleucoptera | albella | (Chambers) | |
cottonwood leafmining beetle | Coleoptera | Chrysomelidae | Zeugophora | scutellaris | Suffr. | ||
cottonwood twig borer | Perce-rameau du peuplier | Lepidoptera | Tortricidae | Gypsonoma | haimbachiana | (Kearfott) | |
cottony maple scale | Cochenille floconneuse de l'érable | Hemiptera | Coccidae | Pulvinaria | innumerabilis | (Rathv.) | |
cottony peach scale | Cochenille floconneuse du pècher | Hemiptera | Coccidae | Pulvinaria | amygdali | Ckll. | |
coulee cricket | Sauterelle des ravines | Grylloptera | Tettigoniidae | Peranabrus | scabricollis | (Thos.) | |
Couper collar weevil | Charançon pinicole | Coleoptera | Curculionidae | Hylobius | pinicola | (Couper) | |
cowpea aphid | Puceron de la gourgane | Hemiptera | Aphididae | Aphis | craccivora | Koch | |
crab louse | Pou de pubis | Anoplura | Pediculidae | Pthirus | pubis | (L.) | |
cranberry cutworm | Noctuelle des atocas | Lepidoptera | Noctuidae | Hyppa | xylinoides | (Guenäe) | |
cranberry fruitworm | Pyrale des atocas | Lepidoptera | Pyralidae | Acrobasis | vaccinii | Riley | |
cranberry girdler | Anneleur de la canneberge | Lepidoptera | Crambidae | Chrysoteuchia | topiaria | (Zeller) | |
cranberry rootworm | Chrysomèle des racines de l'atocas | Coleoptera | Chrysomelidae | Rhabdopterus | picipes | (Oliv.) | |
cranberry weevil | Anthonome de l'atocas | Coleoptera | Curculionidae | Anthonomus | musculus | Say | |
crimson erineum mite | Phytopte veloutant de l'érable | Sarcoptiformes | Eriophyidae | Aceria | elongata | (Hodg.) | Acari'; 'Acarina' |
crocus geometer | Géomètre safran | Lepidoptera | Geometridae | Xanthotype | sospeta | (Drury) | |
cross orbweb spider | Araneae | Araneidae | Araneus | diadematus | Clerck | ||
cross-striped cabbageworm | Pyrale rayée du chou | Lepidoptera | Crambidae | Evergestis | rimosalis | (Guenäe) | |
crucifer flea beetle | Altise des crucifères | Coleoptera | Chrysomelidae | Phyllotreta | cruciferae | (Goeze) | |
curled rose sawfly | Tenthrède du rosier | Hymenoptera | Tenthredinidae | Allantus | cinctus | (L.) | |
currant aphid | Puceron jaune du groseillier | Hemiptera | Aphididae | Cryptomyzus | ribis | (L.) | |
currant borer | Sésie du groseillier | Lepidoptera | Sesiidae | Synanthedon | tipuliformis | (Clerck) | |
currant bud mite | Phytopte du groseillier | Sarcoptiformes | Eriophyidae | Cecidophyopsis | ribis | (Westw.) | also called blackcurrant big bud mite ; Acari'; 'Acarina' |
currant fruit fly | Mouche du groseillier | Diptera | Tephritidae | Euphranta | canadensis | (Loew) | |
currant spanworm | Arpenteuse du groseillier | Lepidoptera | Geometridae | Macaria | ribearia | (Fitch) | |
currant stem girdler | Cèphe du groseillier | Hymenoptera | Cephidae | Janus | integer | (Nort.) | |
cyclamen mite | Tarsonème du fraisier | Trombidiformes | Tarsonemidae | Phytonemus | pallidus | (Banks) | Acari'; 'Acarina' |
dark birch aphid | Puceron noir du bouleau | Hemiptera | Aphididae | Symydobius | americanus | Baker | |
dark blister beetle | Méloé cendré | Coleoptera | Meloidae | Epicauta | murina | (LeC.) | |
dark marbled carpet | Arpenteuse verte élancée | Lepidoptera | Geometridae | Dysstroma | citrata | (Linnaeus) | |
dark mealworm | Ténébrion obscur | Coleoptera | Tenebrionidae | Tenebrio | obscurus | F. | |
darkheaded aspen leafroller | Enrouleuse êtète noire | Lepidoptera | Gelechiidae | Anacampsis | innocuella | (Zeller) | |
darksided cutworm | Ver-gris moissonneur | Lepidoptera | Noctuidae | Euxoa | messoria | (Harris) | |
dashlined looper | Arpenteuse dodue | Lepidoptera | Geometridae | Protoboarmia | porcelaria indicataria | (Walker) | |
deathwatch | Psoque commun | Psocoptera | Trogiidae | Trogium | pulsatorium | (L.) | also called larger pale booklouse; larger pale trogiid on ESA list |
deathwatch beetle | Anobie roux | Coleoptera | Anobiidae | Xestobium | rufovillosum | (DeG.) | also called knock beetle - does not occur in Canada (Yves Bousquet 1998) |
delphinium cutworm | Ver-gris du delphinium | Lepidoptera | Noctuidae | Polychrysia | esmeralda | (Oberthår) | |
depressed flour beetle | Coleoptera | Tenebrionidae | Palorus | subdepressus | (Woll.) | ||
destructive pruneworm | Pyrale tricolore | Lepidoptera | Pyralidae | Acrobasis | tricolorella | Grote | |
diamondback moth | Fausse-teigne des crucifères | Lepidoptera | Plutellidae | Plutella | xylostella | (Linnaeus) | |
dingy cutworm | Ver-gris terne | Lepidoptera | Noctuidae | Feltia | jaculifera | (Guenäe) | |
dobsonfly | Corydale cornue | Neuroptera | Corydalidae | Corydalus | cornutus | (L.) | immature called hellgramite |
dock sawfly | Tenthrède de l'oseille | Hymenoptera | Tenthredinidae | Ametastegia | glabrata | (Fallän) | |
dog biting louse | Mallophage du chien | Mallophaga | Trichodectidae | Trichodectes | canis | (DeG.) | |
dog flea | Puce du chien | Siphonaptera | Pulicidae | Ctenocephalides | canis | (Curt.) | |
dog sucking louse | Pou du chien | Anoplura | Linognathidae | Linognathus | setosus | (Olf.) | |
dogbane beetle | Chrysomèle de l'apocyn | Coleoptera | Chrysomelidae | Chrysochus | auratus | (F.) | |
dogday cicada | Cigale pruinée | Hemiptera | Cicadidae | Tibicen | pruinosa | (Say) | |
dogwood borer | Sésie du cornouiller | Lepidoptera | Sesiidae | Synanthedon | scitula | (Harris) | |
dogwood leaf beetle | Calligraphe ligné du cornouiller | Coleoptera | Chrysomelidae | Calligrapha | philadelphica | (L.) | |
dogwood scale | Cochenille du cornouiller | Hemiptera | Diaspididae | Chionaspis | corni | Cooley | |
dogwood spittlebug | Hemiptera | Cercopidae | Clastoptera | proteus | Fitch | ||
dorcas copper | Cuivré de la potentille | Lepidoptera | Lycaenidae | Lycaena | dorcas | (Kirby) | |
Douglas-fir beetle | Dendroctone du Douglas | Coleoptera | Scolytidae | Dendroctonus | pseudotsugae | Hopk. | |
Douglas-fir cone gall midge | Cécidomyie des cônes du Douglas | Diptera | Cecidomyiidae | Contarinia | oregonensis | Foote | |
Douglas-fir cone moth | Perce-cône du sapin Douglas | Lepidoptera | Tortricidae | Barbara | colfaxiana | (Kearfott) | |
Douglas-fir cone scale midge | Cécidomyie squamiphage du Douglas | Diptera | Cecidomyiidae | Contarinia | washingtonensis | Johns. | |
Douglas-fir engraver | Scolyte sculpteur du Douglas | Coleoptera | Scolytidae | Scolytus | unispinosus | LeC. | |
Douglas-fir seed chalcid | Chalcis du Douglas | Hymenoptera | Torymidae | Megastigmus | spermotrophus | Wachtl | |
Douglas-fir tussock moth | Chenille à houppes du sapin douglas | Lepidoptera | Erebidae | Orgyia | pseudotsugata | (McDunnough) | Previous Lymantriidae |
Douglas-fir tussock moth | Chenille êhouppes du sapin douglas | Lepidoptera | Lymantriidae | Orgyia | pseudotsugata | (McDunnough) | |
dreamy dusky wing | Hespérie givrée | Lepidoptera | Hesperiidae | Erynnis | icelus | (Scudder & Burgess) | |
driedfruit beetle | Nitidule des fruits | Coleoptera | Nitidulidae | Carpophilus | hemipterus | (L.) | |
driedfruit mite | Ciron des fruits secs | Sarcoptiformes | Carpoglyphidae | Carpoglyphus | lactis | (L.) | Acari'; 'Acarina'; also called dried fruit mite |
drone fly | Eristale | Diptera | Syrphidae | Eristalis | tenax | (L.) | immature called rattailed maggot |
drugstore beetle | Stégobie des pharmacies | Coleoptera | Anobiidae | Stegobium | paniceum | (L.) | |
dun skipper | Hespérie rurale | Lepidoptera | Hesperiidae | Euphyes | vestris | (Boisduval) | |
dusky birch sawfly | Tenthrède êtète noire du bouleau | Hymenoptera | Tenthredinidae | Croesus | latitarsus | Nort. | |
dusky red tiger moth | Écaille pareille | Lepidoptera | Arctiidae | Phragmatobia | assimilans | Walker | |
dusky stink bug | Punaise êtrois taches | Hemiptera | Pentatomidae | Euschistus | tristigmus | (Say) | |
dusky wireworm | Taupin obscur | Coleoptera | Elateridae | Agriotes | obscurus | (L.) | |
duskyback leafroller | Tordeuse sombre | Lepidoptera | Tortricidae | Archips | mortuana | Kearfott | |
ear mite | Otodecte du chat | Sarcoptiformes | Psoroptidae | Otodectes | cynotis | (Her.) | Acari'; 'Acarina' |
ear tick | Tique de l'oreille | Ixodida | Argasidae | Otobius | megnini | (Dugès) | Acari'; 'Acarina' |
early birch leaf edgeminer | Tenthrède mineuse du bouleau | Hymenoptera | Tenthredinidae | Messa | nana | (Klug) | |
early brown looper | Petite arpenteuse hâtive | Lepidoptera | Geometridae | Eupithecia | annulata | Hulst | |
early cutworm | Ver-gris hâtif | Lepidoptera | Noctuidae | Euxoa | tristicula | (Morrison) | |
eastern ash bark beetle | Scolyte du frène | Coleoptera | Scolytidae | Hylesinus | aculeatus | Say | |
eastern blackheaded budworm | Tordeuse êtète noire de l'épinette | Lepidoptera | Tortricidae | Acleris | variana | (Fernald) | |
eastern field wireworm | Taupin bosselè | Coleoptera | Elateridae | Limonius | agonus | (Say) | |
eastern larch beetle | Dendroctone du mélèze | Coleoptera | Scolytidae | Dendroctonus | simplex | LeC. | |
eastern larch borer | Longicorne canelle | Coleoptera | Cerambycidae | Tetropium | cinnamopterum | Kby. | |
eastern pine seedworm | Tordeuse seminivore des pins | Lepidoptera | Tortricidae | Cydia | toreuta | (Grote) | |
eastern pine shoot borer | Perce-pousse du pin | Lepidoptera | Tortricidae | Eucosma | gloriola | Heinrich | |
eastern spider beetle | Ptine oriental | Coleoptera | Ptinidae | Ptinus | raptor | Sturm | |
eastern spruce gall adelgid | Puceron êgalle conique de l'épinette | Hemiptera | Adelgidae | Adelges | abietis | (L.) | |
eastern subterranean termite | Termite êpattes jaunes | Blattodea | Rhinotermitidae | Reticulitermes | flavipes | (Koll.) | Isoptera' |
eastern tailed blue | Bleu porte-queue de l'Est | Lepidoptera | Lycaenidae | Cupido | comyntas | (Godart) | |
eastern tent caterpillar | Livrée d'Amérique | Lepidoptera | Lasiocampidae | Malacosoma | americana | (Fabricius) | |
eastern yellowjacket | Guèpe de l'est | Hymenoptera | Vespidae | Vespula | maculifrons | (Buys.) | |
ebony jewelwing | Demoiselle bistrée | Odonata | Calopterygidae | Calopteryx | maculata | (Beauv.) | |
Edwards hairstreak | Porte-queue d'Edwards | Lepidoptera | Lycaenidae | Satyrium | edwardsii | (Grote & Robinson) | |
eightspotted forester | Alypie a huit points | Lepidoptera | Noctuidae | Alypia | octomaculata | (Fabricius) | |
elder borer | Desmocere êmanteau | Coleoptera | Cerambycidae | Desmocerus | palliatus | (Forster) | |
elevenspotted lady beetle | Coccinelle êonze points | Coleoptera | Coccinellidae | Coccinella | undecimpunctata | L. | |
elm agromyzid leafminer | Agromyze de l'orme | Diptera | Agromyzidae | Agromyza | aristata | Malloch | |
elm borer | Saperde de l'orme | Coleoptera | Cerambycidae | Saperda | tridentata | Oliv. | |
elm calligrapha | Calligraphe de l'orme | Coleoptera | Chrysomelidae | Calligrapha | scalaris | (LeC.) | |
elm casebearer | Porte-case de l'orme | Lepidoptera | Coleophoridae | Coleophora | limosipennella | (Duponchel) | applied to C.ulmifoliella on ESA list |
elm cockscombgall aphid | Puceron êgalle de l'orme | Hemiptera | Aphididae | Colopha | ulmicola | (Fitch) | |
elm dagger moth | Acronicte muriforme | Lepidoptera | Noctuidae | Acronicta | vinnula | (Grote) | |
elm flea beetle | Altise de l'orme | Coleoptera | Chrysomelidae | Altica | ulmi | Woods | applied to A.carinata on ESA list |
elm lace bug | Punaise reticulée de l'orme | Hemiptera | Tingidae | Corythucha | ulmi | O. & D. | |
elm leaf beetle | Galéruque de l'orme | Coleoptera | Chrysomelidae | Xanthogaleruca | luteola | (Måller) | |
elm leafgall mite | Phytopte de l'orme | Sarcoptiformes | Eriophyidae | Aceria | campestricola | (Frauen.) | Acari'; 'Acarina' |
elm leafminer | Tenthrède mineuse de l'orme | Hymenoptera | Tenthredinidae | Kaliofenusa | ulmi | (Sund.) | |
elm leaftier | Lieuse de l'orme | Lepidoptera | Pyralidae | Canarsia | ulmiarrosorella | (Clemens) | |
elm pouchgall aphid | Puceron gallicole de l'orme | Hemiptera | Aphididae | Kaltenbachiella | ulmifusa | (W. & R.) | |
elm prominent | Hétérocampe birayée | Lepidoptera | Notodontidae | Lochmaeus | bilineata | (Packard) | |
elm sawfly | Tenthrède de l'orme | Hymenoptera | Cimbicidae | Cimbex | americana | Leach | |
elm scurfy scale | Cochenille écailleuse de l'orme | Hemiptera | Diaspididae | Chionaspis | americana | Johns. | |
elm spanworm | Arpenteuse de l'orme | Lepidoptera | Geometridae | Ennomos | subsignaria | (Håbner) | |
elm sphinx | Sphinx quadricorne | Lepidoptera | Sphingidae | Ceratomia | amyntor | (Geyer) | |
emerald ash borer | Coleoptera | Buprestidae | Agrilus | planipennis | Fairmaire | JF Landry suggested Agrile vert du fr | |
English grain aphid | Puceron des céréales | Hemiptera | Aphididae | Sitobion | avenae | (F.) | |
euonymus scale | Cochenille du fusain | Hemiptera | Diaspididae | Unaspis | euonymi | (Comst.) | |
euonymus webworm | Tisseuse du fusain | Lepidoptera | Yponomeutidae | Yponomeuta | cagnagella | (Håbner) | |
European alder leafminer | Tenthrède mineuse de l'aulne | Hymenoptera | Tenthredinidae | Fenusa | dohrnii | (Tisch.) | |
European apple sawfly | Hoplocampe des pommes | Hymenoptera | Tenthredinidae | Hoplocampa | testudinea | (Klug) | |
European birch aphid | Puceron européen du bouleau | Hemiptera | Aphididae | Euceraphis | punctipennis | (Zett.) | |
European black flour beetle | Tribolium noir d'Europe | Coleoptera | Tenebrionidae | Tribolium | madens | (Charp.) | |
European blue horntail | Sirex européen des conifères | Hymenoptera | Siricidae | Sirex | juvencus juvencus | (L.) | |
European chafer | Hanneton européen | Coleoptera | Scarabaeidae | Amphimallon | majalis | (Raz.) | |
European chicken flea | Puce des volailles | Siphonaptera | Ceratophyllidae | Ceratophyllus | gallinae | (Schr.) | |
European corn borer | Pyrale du ma | Lepidoptera | Crambidae | Ostrinia | nubilalis | (Håbner) | |
European crane fly | Tipule des prairies | Diptera | Tipulidae | Tipula | paludosa | Meig. | |
European earwig | Perce-oreille européen | Dermaptera | Forficulidae | Forficula | auricularia | L. | |
European elm bark beetle | Scolyte européen de l'orme | Coleoptera | Scolytidae | Scolytus | multistriatus | (Marsh.) | |
European elm scale | Cochenille de l'orme | Hemiptera | Eriococcidae | Gossyparia | spuria | (Mod.) | |
European fruit lecanium | Lécanie de la vigne | Hemiptera | Coccidae | Parthenolecanium | corni | (Bouch.) | |
European fruit scale | Cochenille ostréiforme | Hemiptera | Diaspididae | Quadraspidiotus | ostreaeformis | (Curt.) | |
European grain moth | Fausse-teigne des grains | Lepidoptera | Tineidae | Nemapogon | granella | (Linnaeus) | |
European honey bee | Abeille domestique | Hymenoptera | Apidae | Apis | mellifera | Linnaeus | |
European honeysuckle leafroller | Enrouleuse du chèvrefeuille | Lepidoptera | Ypsolophidae | Ypsolopha | dentella | (Fabricius) | |
European hornet | Guèpe géante | Hymenoptera | Vespidae | Vespa | crabro germana | Christ | also called giant hornet |
European house dust mite | Sarcoptiformes | Epidermoptidae | Dermatophagoides | pteronyssinus | (Troues.) | Acari'; 'Acarina' | |
European house spider | Araneae | Theridiidae | Achaearanea | tepidariorum | (Koch) | ||
European leafroller | Tordeuse européenne | Lepidoptera | Tortricidae | Archips | rosana | (Linnaeus) | |
European mantid | Mante religieuse | Mantodea | Mantidae | Mantis | religiosa | L. | also called praying mantis |
European peach scale | Lécanie du pècher | Hemiptera | Coccidae | Parthenolecanium | persicae | (F.) | |
European pine sawfly | Diprion du pin sylvestre | Hymenoptera | Diprionidae | Neodiprion | sertifer | (Geoff.) | |
European pine shoot moth | Perce-pousse européen du pin | Lepidoptera | Tortricidae | Rhyacionia | buoliana | (Denis & Schiffermåller) | |
European pineneedle midge | Cécidomyie européenne du pin | Diptera | Cecidomyiidae | Contarinia | baeri | (Prell) | |
European red mite | Tétranyque rouge du pommier | Trombidiformes | Tetranychidae | Panonychus | ulmi | (Koch) | Acari'; 'Acarina' |
European skipper | Hespérie des graminées | Lepidoptera | Hesperiidae | Thymelicus | lineola | (Ochsenheimer) | |
European snout beetle | Charançon radicicole européen | Coleoptera | Curculionidae | Phyllobius | oblongus | (L.) | |
European spruce needleminer | Mineuse européenne de l'épinette | Lepidoptera | Tortricidae | Epinotia | nanana | (Treitschke) | |
European spruce sawfly | Diprion européen de l'épinette | Hymenoptera | Diprionidae | Gilpinia | hercyniae | (Htg.) | |
European wheat stem sawfly | Cèphe des chaumes | Hymenoptera | Cephidae | Cephus | pygmaeus | (L.) | |
European wool carder bee | Abeille cotonnière européenne | Hymenoptera | Megachilidae | Anthidium | manicatum | (Linnaeus) | |
eyed brown | Satyre ocellé | Lepidoptera | Nymphalidae | Satyrodes | eurydice | (Linnaeus) | |
eyed click beetle | Taupin grand-ocelle | Coleoptera | Elateridae | Alaus | oculatus | (L.) | |
eyespotted bud moth | Pique-bouton du pommier | Lepidoptera | Tortricidae | Spilonota | ocellana | (Denis & Schiffermåller) | |
eyespotted lady beetle | Coccinelle ocellée | Coleoptera | Coccinellidae | Anatis | mali | (Say) | |
face fly | Mouche faciale | Diptera | Muscidae | Musca | autumnalis | DeG. | |
fall armyworm | Légionnaire d'automne | Lepidoptera | Noctuidae | Spodoptera | frugiperda | (J.E.Smith) | |
fall cankerworm | Arpenteuse d'automne | Lepidoptera | Geometridae | Alsophila | pometaria | (Harris) | |
fall field cricket | Grillon automnal | Grylloptera | Gryllidae | Gryllus | pennsylvanicus | Burm. | |
fall spruce needle moth | Tordeuse d'automne de l'épinette | Lepidoptera | Tortricidae | Argyrotaenia | occultana | Freeman | |
fall webworm | Chenille êtente estivale | Lepidoptera | Arctiidae | Hyphantria | cunea | (Drury) | |
false bruce spanworm | Arpenteuse grise du tremble | Lepidoptera | Geometridae | Macaria | loricaria | (Eversmann) | |
false hemlock looper | Fausse arpenteuse de la pruche | Lepidoptera | Geometridae | Nepytia | canosaria | (Walker) | |
false hornworm | Faux-sphinx | Lepidoptera | Notodontidae | Pheosia | rimosa | Packard | |
false leptura beetle | Faux-lepture brun | Coleoptera | Cephaloidae | Cephaloon | lepturoides | Newm. | |
false stable fly | Muscine des étables | Diptera | Muscidae | Muscina | stabulans | (Fall.) | |
fiery hunter | Calosome chaud | Coleoptera | Carabidae | Calosoma | calidum | (F.) | |
fifteenspotted lady beetle | Coccinelle êquinze points | Coleoptera | Coccinellidae | Anatis | labiculata | (Say) | |
filament bearer | Nématocampe | Lepidoptera | Geometridae | Nematocampa | resistaria | (Herrich-Schäffer) | |
filbert weevil | Charançon du noisetier | Coleoptera | Curculionidae | Curculio | uniformis | (LeC.) | |
filbertworm | Mélissope des glands | Lepidoptera | Tortricidae | Cydia | latiferreana | (Walsingham) | |
filmy dome spider | Araneae | Linyphiidae | Neriene | radiata | (Walckenaer) | ||
fir bud mite | Phytopte du sapin | Sarcoptiformes | Phytoptidae | Trisetacus | grosmanni | Keif. | also called spruce bud mite; 'Acari'; 'Acarina' |
fir cone borer | Tordeuse siskiyou des cônes de sapin | Lepidoptera | Tortricidae | Eucosma | siskiyouana | (Kearfott) | |
fir cone looper | Petite arpenteuse des cônes de sapin | Lepidoptera | Geometridae | Eupithecia | spermaphaga | (Dyar) | |
fir coneworm | Pyrale des cônes du sapin | Lepidoptera | Pyralidae | Dioryctria | abietivorella | (Grote) | |
fir engraver | Coleoptera | Scolytidae | Scolytus | ventralis | LeC. | ||
fir harlequin | Arlequin du sapin | Lepidoptera | Noctuidae | Elaphria | versicolor | (Grote) | |
fir mealybug | Cochenille du sapin | Hemiptera | Pseudococcidae | Puto | cupressi | (Colm.) | |
fir needle inchworm | Petite arpenteuse du sapin | Lepidoptera | Geometridae | Eupithecia | lariciata | Freyer | |
fir seed chalcid | Chalcis granivore du sapin | Hymenoptera | Torymidae | Megastigmus | pinus | Parf. | |
fir seed maggot | Diptera | Lonchaeidae | Earomyia | abietum | McAlp. | ||
firebrat | Thermobie | Thysanura | Lepismatidae | Thermobia | domestica | (Pack.) | |
fireweed caterpillar | Alypie de Langton | Lepidoptera | Noctuidae | Alypia | langtoni | Couper | |
firtree borer | Coleoptera | Cerambycidae | Semanotus | litigiosus | (Casey) | ||
flanged looper | Géomètre vert | Lepidoptera | Geometridae | Nemoria | mimosaria | (Guenäe) | |
flat grain beetle | Cucujide plat | Coleoptera | Cucujidae | Cryptolestes | pusillus | (Schonh.) | |
flat leaftier | Oecophore des feuillus | Lepidoptera | Amphisbatidae | Psilocorsis | reflexella | Clemens | |
flatheaded appletree borer | Bupreste du pommier | Coleoptera | Buprestidae | Chrysobothris | femorata | (Oliv.) | |
flatheaded conifer borer | Bupreste ténébreux | Coleoptera | Buprestidae | Dicerca | tenebrosa | (Kby.) | |
flatheaded hardwood borer | Bupreste du hètre | Coleoptera | Buprestidae | Dicerca | divaricata | (Say) | |
flatheaded poplar borer | Bupreste du tremble | Coleoptera | Buprestidae | Dicerca | tenebrica | (Kby.) | |
flax bollworm | Noctuelle du lin | Lepidoptera | Noctuidae | Heliothis | ononis | (Denis & Schiffermåller) | |
flourmill beetle | Cucujide longicorne | Coleoptera | Cucujidae | Cryptolestes | turcicus | (Grouv.) | |
flower thrips | Thrips des fleurs | Thysanoptera | Thripidae | Frankliniella | tritici | (Fitch) | |
foreign grain beetle | Cucujide des grains | Coleoptera | Cucujidae | Ahasverus | advena | (Waltl) | |
forest tent caterpillar | Livrée des forèts | Lepidoptera | Lasiocampidae | Malacosoma | disstria | Håbner | |
forked dagger moth | Acronicte fourchue | Lepidoptera | Noctuidae | Acronicta | furcifera | Guenäe | |
forktailed bush katydid | Sauterelle fourchue | Grylloptera | Tettigoniidae | Scudderia | furcata | B. von W. | |
foureyed spruce bark beetle | Polygraphe de l'épinette | Coleoptera | Scolytidae | Polygraphus | rufipennis | (Kby.) | |
fourhumped stink bug | Punaise bossue des bois | Hemiptera | Pentatomidae | Brochymena | quadripustulata | (F.) | called rough stink bug on ESA list |
fourlined leafroller | Enrouleuse quadrilignée | Lepidoptera | Tortricidae | Argyrotaenia | quadrifascianus | (Fernald) | called fourbanded leafroller on ESA list |
fourlined plant bug | Punaise quadrilignée | Hemiptera | Miridae | Poecilocapsus | lineatus | (F.) | |
fourspotted sap beetle | Nitidule êquatre points | Coleoptera | Nitidulidae | Glischrochilus | quadrisignatus | (Say) | |
fourspotted spider mite | Tétranyque êquatre points | Trombidiformes | Tetranychidae | Tetranychus | canadensis | (McG.) | Acari'; 'Acarina' |
fourspotted tree cricket | Grillon êquatre points | Grylloptera | Gryllidae | Oecanthus | quadripunctatus | Beut. | |
fourteenspotted lady beetle | Coccinelle êquatorze points | Coleoptera | Coccinellidae | Calvia | quatuordecimguttata | (L.) | |
fowl tick | Tique des volailles | Ixodida | Argasidae | Argas | persicus | (Oken) | Acari'; 'Acarina' |
foxglove aphid | Puceron de la digitale | Hemiptera | Aphididae | Aulacorthum | solani | (Kltb.) | |
fragile dagger moth | Acronicte fragile | Lepidoptera | Noctuidae | Acronicta | fragilis | (Guenäe) | |
fringed birch sawfly | Tenthrède du bouleau jaune | Hymenoptera | Tenthredinidae | Dimorphopteryx | melanognathus | Roh. | |
fringed looper | Arpenteuse perlée | Lepidoptera | Geometridae | Campaea | perlata | (Guenäe) | |
frit fly | Oscine | Diptera | Chloropidae | Oscinella | frit | (L.) | |
frosted elfin | Lutin givré | Lepidoptera | Lycaenidae | Callophrys | irus | (Godart) | |
fruittree leafroller | Tordeuse du pommier | Lepidoptera | Tortricidae | Archips | argyrospila | (Walker) | |
Fuller rose beetle | Charançon du rosier | Coleoptera | Curculionidae | Naupactus | cervinus | (Boh.) | applied to Asynonychus godmanni on ESA list |
fur beetle | Attagène des fourrures | Coleoptera | Dermestidae | Attagenus | pellio | (L.) | |
furniture beetle | Anobie ponctué | Coleoptera | Anobiidae | Anobium | punctatum | (DeG.) | |
furniture carpet beetle | Coleoptera | Dermestidae | Anthrenus | flavipes | LeC. | does not occur in Canada (Yves Bousquet 1998) | |
furrow orbweb spider | Araneae | Araneidae | Larinioides | cornutus | (Clerck) | ||
gallmaking maple borer | Perceur êgalle de l'érable | Coleoptera | Cerambycidae | Xylotrechus | aceris | Fisher | |
garden cutworm | Noctuelle des jardins | Lepidoptera | Noctuidae | Fishia | discors | (Grote) | |
garden flea beetle | Altise des jardins | Coleoptera | Chrysomelidae | Phyllotreta | robusta | LeC. | |
garden springtail | Collembole des jardins | Collembola | Bourletiellidae | Bourletiella | hortensis | (Fitch) | |
garden symphylan | Scutigérelle des jardins | Symphyla | Scutigerellidae | Scutigerella | immaculata | (Newp.) | |
garden tortrix | Tordeuse des jardins | Lepidoptera | Tortricidae | Clepsis | peritana | (Clemens) | |
garden webworm | Tisseuse des jardins | Lepidoptera | Crambidae | Achyra | rantalis | (Guenäe) | |
German cockroach | Blatte germanique | Blattodea | Blattellidae | Blattella | germanica | (L.) | |
German yellowjacket | Hymenoptera | Vespidae | Vespula | germanica | (F.) | ||
giant birch sawfly | Tenthrède êtète jaune du saule | Hymenoptera | Cimbicidae | Trichiosoma | triangulum | Kby. | |
giant hornet | Guèpe géante | Hymenoptera | Vespidae | Vespa | crabro germana | Christ | also called European hornet |
giant house spider | Araneae | Agelenidae | Tegenaria | duellica | Simon | ||
giant swallowtail | Grand porte-queue | Lepidoptera | Papilionidae | Papilio | cresphontes | Cramer | immature called orangedog |
giant water bug | Léthocère | Hemiptera | Belostomatidae | Lethocerus | americanus | (Leidy) | |
giant willow aphid | Puceron géant du saule | Hemiptera | Aphididae | Tuberolachnus | salignus | (Gmel.) | |
gladiolus thrips | Thrips du glaieul | Thysanoptera | Thripidae | Thrips | simplex | (Mor.) | |
glassy cutworm | Ver-gris vitreux | Lepidoptera | Noctuidae | Apamea | devastator | (Brace) | |
glassy-winged mirid bug | Punaise translucide | Hemiptera | Miridae | Hyaliodes | vitripennis | (Say) | |
globose scale | Lécanie du prunier | Hemiptera | Coccidae | Sphaerolecanium | prunastri | (Fonsc.) | |
globular spider beetle | Ptine globuleux | Coleoptera | Ptinidae | Trigonogenius | globulus | Sol. | |
glossy grain mite | Trombidiformes | Tarsonemidae | Tarsonemus | granarius | Lindquist | Acari'; 'Acarina' | |
goat biting louse | Mallophage de la chévre | Mallophaga | Trichodectidae | Bovicola | caprae | (Gurlt) | |
goat sallow | Noctuelle hircine | Lepidoptera | Noctuidae | Homoglaea | hircina | Morrison | |
goat sucking louse | Pou de la chèvre | Anoplura | Linognathidae | Linognathus | stenopsis | (Burm.) | |
golden buprestid | Bupreste doré | Coleoptera | Buprestidae | Cypriacis | aurulenta | L. | |
golden oak scale | Cochenille dorée du chène | Hemiptera | Asterolecaniida | Asterodiapsis | variolosa | (Ratz.) | |
golden spider beetle | Niptus doré | Coleoptera | Ptinidae | Niptus | hololeucus | (Fald.) | |
golden tortoise beetle | Casside dorée | Coleoptera | Chrysomelidae | Charidotella | sexpunctata bicolor | (F.) | |
goldeneyed lacewing | Chrysope aux yeux d'or | Neuroptera | Chrysopidae | Chrysopa | oculata | Say | |
goldenrod crab spider | Araneae | Thomisidae | Misumena | vatia | (Clerck) | ||
goldenrod cutworm | Cucullie de la verge d'or | Lepidoptera | Noctuidae | Cucullia | intermedia | Speyer | |
goldsmith beetle | Hanneton lanigère | Coleoptera | Scarabaeidae | Cotalpa | lanigera | (L.) | |
gooseberry fruitworm | Pyrale des groseilles | Lepidoptera | Pyralidae | Zophodia | grossulariella | (Håbner) | |
gouty oak gall wasp | Cynipe ponctué | Hymenoptera | Cynipidae | Callirhytis | quercuspunctata | (Bass.) | |
gouty vein midge | Cécidomyie goutteuse de l'érable | Diptera | Cecidomyiidae | Dasineura | communis | Felt | |
graceful ghost moth | Hépiale gracieuse | Lepidoptera | Hepialidae | Korscheltellus | gracilis | Grote | |
graceful underwing | Likenée gracieuse | Lepidoptera | Noctuidae | Catocala | gracilis | Edwards | |
grain mite | Ciron de la farine | Sarcoptiformes | Acaridae | Acarus | siro | L. | Acari'; 'Acarina' |
granary weevil | Calandre des grains | Coleoptera | Curculionidae | Sitophilus | granarius | (L.) | |
grape berry moth | Tordeuse de la vigne | Lepidoptera | Tortricidae | Paralobesia | viteana | (Clemens) | |
grape blossom midge | Cécidomyie de la vigne | Diptera | Cecidomyiidae | Contarinia | johnsoni | Felt | |
grape curculio | Charançon de la vigne | Coleoptera | Curculionidae | Craponius | inaequalis | (Say) | |
grape erineum mite | Eriophyide de la vigne | Sarcoptiformes | Eriophyidae | Colomerus | vitis | (Pgst.) | Acari'; 'Acarina' |
grape flea beetle | Altise de la vigne | Coleoptera | Chrysomelidae | Altica | chalybaea | Ill. | |
grape leaffolder | Plieuse de la vigne | Lepidoptera | Crambidae | Desmia | funeralis | (Håbner) | |
grape leafhopper | Cicadelle du raisin | Hemiptera | Cicadellidae | Erythroneura | comes | (Say) | called eastern grape leafhopper on ESA list |
grape mealybug | Cochenille de la vigne | Hemiptera | Pseudococcidae | Pseudococcus | maritimus | (Ehrh.) | |
grape phylloxera | Puceron galligène de la vigne | Hemiptera | Phylloxeridae | Daktulosphaira | vitifoliae | (Fitch) | |
grape rootworm | Gribouri de la vigne | Coleoptera | Chrysomelidae | Fidia | viticida | Walsh | |
grapeleaf skeletonizer | Squeletteuse de la vigne | Lepidoptera | Zygaenidae | Harrisina | americana | (Guärin-Mäneville) | |
grapevine leafhopper | Cicadelle de la vigne | Hemiptera | Cicadellidae | Erythroneura | vitis | (Harr.) | |
grapevine looper | Arpenteuse de la vigne | Lepidoptera | Geometridae | Eulithis | diversilineata | (Håbner) | |
grass thrips | Thrips des prés | Thysanoptera | Thripidae | Anaphothrips | obscurus | (Måller) | |
gray comma | Polygone gris | Lepidoptera | Nymphalidae | Polygonia | progne | (Cramer) | |
gray dagger moth | Acronicte grise | Lepidoptera | Noctuidae | Acronicta | grisea | Walker | |
gray hairstreak | Porte-queue gris | Lepidoptera | Lycaenidae | Strymon | melinus | Håbner | |
gray spruce cutworm | Noctuelle grise de l'épinette | Lepidoptera | Noctuidae | Xestia | perquiritata | (Morrison) | |
gray spruce looper | Arpenteuse grise de l'épinette | Lepidoptera | Geometridae | Caripeta | divisata | Walker | |
gray willow leaf beetle | Galéruque grise du saule | Coleoptera | Chrysomelidae | Tricholochmaea | decora decora | (Say) | |
graybanded leafroller | Tordeuse êbandes grises | Lepidoptera | Tortricidae | Argyrotaenia | marianus | (Fernald) | |
gray-blue underwing | Likenée gris-bleu | Lepidoptera | Noctuidae | Catocala | blandula | Hulst | |
great ash sphinx | Sphinx du frène | Lepidoptera | Sphingidae | Sphinx | chersis | (Håbner) | |
Great Basin wireworm | Taupin du Nevada | Coleoptera | Elateridae | Ctenicera | pruinina | (Horn) | |
great spangled fritillary | Argynne cybèle | Lepidoptera | Nymphalidae | Speyeria | cybele | (Fabricius) | |
great tiger moth | Écaille martre | Lepidoptera | Arctiidae | Arctia | caja | (Linnaeus) | |
greater red dart | Ver-gris marbré | Lepidoptera | Noctuidae | Abagrotis | alternata | Grote | |
greater wax moth | Fausse-teigne de la cire | Lepidoptera | Crambidae | Galleria | mellonella | (Linnaeus) | immature called waxworm |
green apple bug | Punaise de la pomme | Hemiptera | Miridae | Lygocoris | communis | (Knight) | also called pear plant bug |
green aspen leafroller | Lieuse verte du tremble | Lepidoptera | Tortricidae | Apotomis | removana | (Kearfott) | |
green aspen leaftier | Tordeuse verte du tremble | Lepidoptera | Tortricidae | Pandemis | canadana | Kearfott | |
green budworm | Pique-bouton bigarré | Lepidoptera | Tortricidae | Hedya | nubiferana | (Haworth) | |
green click beetle | Taupin vert | Coleoptera | Elateridae | Ctenicera | resplendens resplendens | (Esch.) | |
green cloverworm | Noctuelle des légumineuses | Lepidoptera | Noctuidae | Hypena | scabra | (Fabricius) | |
green comma | Polygone êtaches vertes | Lepidoptera | Nymphalidae | Polygonia | faunus | (Edwards) | |
green fruitworm | Noctuelle des fruits verts | Lepidoptera | Noctuidae | Lithophane | antennata | (Walker) | |
green hemlock needleminer | Mineuse verte de la pruche | Lepidoptera | Gelechiidae | Coleotechnites | apicitripunctella | (Clemens) | |
green larch looper | Arpenteuse verte du mélèze | Lepidoptera | Geometridae | Macaria | sexmaculata | (Packard) | |
green marvel | Merveille verte | Lepidoptera | Noctuidae | Agriopodes | fallax | (Herrich-Schäffer) | |
green peach aphid | Puceron vert du pècher | Hemiptera | Aphididae | Myzus | persicae | (Sulz.) | |
green pug | Eupéthécie rectangulaire | Lepidoptera | Geometridae | Chloroclystis | rectangulata | (Linnaeus) | |
green rose chafer | Scarabée vert du rosier | Coleoptera | Scarabaeidae | Dichelonyx | backii | (Kby.) | |
green spruce aphid | Hemiptera | Aphididae | Cinara | fornacula | Hottes | ||
green spruce looper | Arpenteuse verte de l'épinette | Lepidoptera | Geometridae | Macaria | granitata | (Guenäe) | |
Green stink bug | Punaise verte | Hemiptera | Pentatomidae | Acrosternum | hilare | (Say) | |
greenbug | Puceron vert des graminées | Hemiptera | Aphididae | Schizaphis | graminum | (Rond.) | |
greenheaded spruce sawfly | Tenthrède êtète verte de l'épinette | Hymenoptera | Tenthredinidae | Pikonema | dimmockii | (Cress.) | |
greenhouse leaftier | Lieuse des serres | Lepidoptera | Crambidae | Udea | rubigalis | (Guenäe) | also called celery leaftier |
greenhouse stone cricket | Grillon des serres | Grylloptera | Gryllacrididae | Tachycines | asynamorus | Adel. | |
greenhouse thrips | Thrips des serres | Thysanoptera | Thripidae | Heliothrips | haemorrhoidalis | (Bouch | ) |
greenhouse whitefly | Aleurode des serres | Hemiptera | Aleyrodidae | Trialeurodes | vaporariorum | (Westw.) | |
greenish blue | Bleu verdâtre | Lepidoptera | Lycaenidae | Plebejus | saepiolus | (Boisduval) | |
greenstriped forest looper | Mélanophe des conifères | Lepidoptera | Geometridae | Melanolophia | imitata | (Walker) | |
greenstriped mapleworm | Anisote de l'érable | Lepidoptera | Saturniidae | Dryocampa | rubicunda | (Fabricius) | |
gregarious oak leafminer | Mineuse grégaire du chène | Lepidoptera | Gracillariidae | Cameraria | cincinnatiella | (Chambers) | |
grizzled skipper | Hespérie grisâtre | Lepidoptera | Hesperiidae | Pyrgus | centaureae | (Rambur) | |
hackberry nipplegall maker | Psylle du micocoulier | Hemiptera | Psyllidae | Pachypsylla | celtidismamma | (Fletcher) | |
hag moth | Sorcière | Lepidoptera | Limacodidae | Phobetron | pithecium | (J.E.Smith) | |
hairy chinch bug | Punaise velue | Hemiptera | Lygaeidae | Blissus | leucopterus hirtus | Montd. | |
hairy fungus beetle | Mycétophage des céréales | Coleoptera | Mycetophagidae | Typhaea | stercorea | (L.) | |
hairy leaf beetle | Chrysomèle pubescente | Coleoptera | Chrysomelidae | Glyptoscelis | pubescens | (F.) | |
hairy poplar sawfly | Tenthrède chevelue du peuplier | Hymenoptera | Tenthredinidae | Trichiocampus | viminalis | (Fall.) | |
hairy rove beetle | Coleoptera | Staphylinidae | Creophilus | maxillosus | (L.) | ||
hairy spider beetle | Ptine velu | Coleoptera | Ptinidae | Ptinus | villiger | (Reitter) | |
hairy willow sawfly | Tenthrède chevelue du saule | Hymenoptera | Tenthredinidae | Trichiocampus | simplicicornis | (Nort.) | |
hammock spider | Araneae | Linyphiidae | Pityohyphantes | costatus | (Hentz) | ||
hard maple budminer | Mineuse des bourgeons de l'érable | Lepidoptera | Nepticulidae | Etainia | ochrefasciella | (Chambers) | |
hardwood tussock moth | Hémérocampe des feuillus | Lepidoptera | Erebidae | Dasychira | dorsipennata | (Barnes & McDunnough) | Previous Lymantriidae |
harlequin bug | Punaise arlequine | Hemiptera | Pentatomidae | Murgantia | histrionica | (Hahn) | |
Harris checkerspot | Damier de Harris | Lepidoptera | Nymphalidae | Chlosyne | harrisii | (Scudder) | |
Harris threespot | Noctuelle trois-taches | Lepidoptera | Noctuidae | Harrisimemna | trisignata | (Walker) | |
harvester | Moissonneur | Lepidoptera | Lycaenidae | Feniseca | tarquinius | (Fabricius) | |
hawthorn leafmining sawfly | Mineuse de l'aubépine | Hymenoptera | Tenthredinidae | Profenusa | canadensis | (Marl.) | |
Hawthorn plant bug | Punaise des aubépines | Hemiptera | Miridae | Heterocordylus | malinus | Slingerland | |
hazel leaftier | Enrouleuse du noisetier | Lepidoptera | Elachistidae | Nites | grotella | (Robinson) | |
head louse | Pou de l'homme | Anoplura | Pediculidae | Pediculus | humanus capitis | DeG. | |
hellgrammite | Corydale cornue | Neuroptera | Corydalidae | Corydalus | cornutus | (L.) | |
hemispherical scale | Cochenille hémisphérique | Hemiptera | Coccidae | Saissetia | coffeae | (Wlk.) | |
hemlock engraver | Scolyte de la pruche | Coleoptera | Scolytidae | Scolytus | tsugae | (Swaine) | |
hemlock looper | Arpenteuse de la pruche | Lepidoptera | Geometridae | Lambdina | fiscellaria fiscellaria | (Guenäe) | |
hemlock needleminer | Mineuse de la pruche | Lepidoptera | Tortricidae | Epinotia | tsugana | Freeman | |
hemlock sawfly | Diprion de la pruche | Hymenoptera | Diprionidae | Neodiprion | tsugae | Midd. | |
hemlock scale | Cochenille de la pruche | Hemiptera | Diaspididae | Abgrallaspis | ithacae | (Ferris) | |
hemlock woolly adelgid | Puceron lanigère de la pruche | Hemiptera | Adelgidae | Adelges | tsugae | Ann. | |
Henry elfin | Lutin des bleuets | Lepidoptera | Lycaenidae | Callophrys | henrici | (Grote & Robinson) | |
herald moth | Découpure | Lepidoptera | Noctuidae | Scoliopteryx | libatrix | (Linnaeus) | |
hermit sphinx | Sphinx ermite | Lepidoptera | Sphingidae | Sphinx | eremitus | (Håbner) | |
Hessian fly | Mouche de hesse | Diptera | Cecidomyiidae | Mayetiola | destructor | (Say) | |
hickory bark beetle | Scolyte du caryer | Coleoptera | Scolytidae | Scolytus | quadrispinosus | Say | |
hickory hairstreak | Porte-queue du caryer | Lepidoptera | Lycaenidae | Satyrium | caryaevorum | (McDunnough) | |
hickory horned devil | Chenille cornue du noyer | Lepidoptera | Saturniidae | Citheronia | regalis | (Fabricius) | adult called regal moth |
hickory plant bug | Punaise du caryer | Hemiptera | Miridae | Lygocoris | caryae | (Knight) | |
hickory shoot borer | Pyrale du caryer | Lepidoptera | Pyralidae | Acrobasis | caryae | Grote | |
hickory shuckworm | Foreur des brous | Lepidoptera | Tortricidae | Cydia | caryana | (Fitch) | |
hickory tussock moth | Halysidote du caryer | Lepidoptera | Arctiidae | Lophocampa | caryae | Harris | |
hickory twig pruner | Coupe-rameau du caryer | Coleoptera | Cerambycidae | Anelaphus | parallelus | (Newm.) | |
hickory underwing | Likenée du caryer | Lepidoptera | Noctuidae | Catocala | habilis | Grote | |
hide beetle | Dermeste des peaux | Coleoptera | Dermestidae | Dermestes | maculatus | DeG. | |
hoary comma | Polygone gracile | Lepidoptera | Nymphalidae | Polygonia | gracilis | (Grote & Robinson) | |
hoary elfin | Lutin grisâtre | Lepidoptera | Lycaenidae | Callophrys | polia | Cook & Watson | |
hoary squash bee | Hymenoptera | Apidae | Peponapis | pruinosa | Say | ||
hobo spider | Araneae | Agelenidae | Tegenaria | agrestis | (Walckenaer) | ||
Hobomok skipper | Hespérie hobomok | Lepidoptera | Hesperiidae | Poanes | hobomok | (Harris) | |
hog follicle mite | Démodex du porc | Trombidiformes | Demodecidae | Demodex | phylloides | Csokor | Acari'; 'Acarina' |
hog louse | Pou du porc | Anoplura | Haematopinidae | Haematopinus | suis | (L.) | |
holly leafminer | Mineuse du houx | Diptera | Agromyzidae | Phytomyza | ilicis | Curt. | |
hollyhock weevil | Charançon de la rose trémière | Coleoptera | Apionidae | Rhopalapion | longirostre | (Oliv.) | |
honeylocust podgall midge | Cécidomyie du févier | Diptera | Cecidomyiidae | Dasineura | gleditchiae | O.S. | |
honeysuckle budworm | Noctuelle du chèvrefeuille | Lepidoptera | Noctuidae | Homohadena | badistriga | (Grote) | |
honeysuckle sawfly | Tenthrède du chèvrefeuille | Hymenoptera | Cimbicidae | Zaraea | inflata | Nort. | |
hop aphid | Puceron du houblon | Hemiptera | Aphididae | Phorodon | humuli | (Schr.) | |
hop flea beetle | Altise du houblon | Coleoptera | Chrysomelidae | Psylliodes | punctulata | Melsh. | |
hop merchant | Polygone virgule | Lepidoptera | Nymphalidae | Polygonia | comma | (Harris) | |
hop vine borer | Perceur du houblon | Lepidoptera | Noctuidae | Hydraecia | immanis | Guenäe | |
horn fly | Mouche des cornes | Diptera | Muscidae | Haematobia | irritans | (L.) | |
horned oak gall wasp | Galle épineuse du chène | Hymenoptera | Cynipidae | Callirhytis | cornigera | (O.S.) | |
horse biting louse | Mallophage du cheval | Mallophaga | Trichodectidae | Bovicola | equi | (Denny) | |
horse bot fly | Oestre intestinal | Diptera | Oestridae | Gasterophilus | intestinalis | (DeG.) | |
horse follicle mite | Démodex du cheval | Trombidiformes | Demodecidae | Demodex | equi | Raill. | Acari'; 'Acarina' |
horse sucking louse | Pou du cheval | Anoplura | Haematopinidae | Haematopinus | asini | (L.) | |
horseradish flea beetle | Altise du raifort | Coleoptera | Chrysomelidae | Phyllotreta | armoraciae | (Koch) | |
house cricket | Grillon domestique | Grylloptera | Gryllidae | Acheta | domesticus | (L.) | |
house fly | Mouche domestique | Diptera | Muscidae | Musca | domestica | L. | |
house pseudoscorpion | Pseudoscorpiones | Cheliferidae | Chelifer | cancroides | (L.) | ||
human flea | Puce de l'homme | Siphonaptera | Pulicidae | Pulex | irritans | (L.) | |
hummingbird moth | Sphinx colibri | Lepidoptera | Sphingidae | Hemaris | thysbe | (Fabricius) | |
huntsman spider | Araneae | Sparassidae | Heteropoda | venatoria | (L.) | ||
husk maggot | Diptera | Tephritidae | Rhagoletis | completa | Cress. | adult called walnut husk fly | |
hydrangea sphinx | Sphinx versicolore | Lepidoptera | Sphingidae | Darapsa | versicolor | (Harris) | |
ilia underwing | Likenée du chène | Lepidoptera | Noctuidae | Catocala | ilia | (Cramer) | |
imported cabbageworm | Piéride de la rave | Lepidoptera | Pieridae | Pieris | rapae | (Linnaeus) | adult called small cabbage white |
imported currantworm | Némate du groseillier | Hymenoptera | Tenthredinidae | Nematus | ribesii | (Scop.) | |
imported willow leaf beetle | Chrysomèle versicolore du saule | Coleoptera | Chrysomelidae | Plagiodera | versicolora | (Laich.) | |
Indianmeal moth | Pyrale indienne de la farine | Lepidoptera | Pyralidae | Plodia | interpunctella | (Håbner) | |
inornate ringlet | Satyre fauve | Lepidoptera | Nymphalidae | Coenonympha | tullia inornata | Edwards | |
introduced false balsam gall midge | Cécidomyie affiné du sapin | Diptera | Cecidomyiidae | Dasineura | balsamicola | (Lint.) | |
introduced pine sawfly | Diprion importé du pin | Hymenoptera | Diprionidae | Diprion | similis | (Htg.) | |
io moth | Automeris io | Lepidoptera | Saturniidae | Automeris | io | (Fabricius) | |
iris borer | Perceur de l'iris | Lepidoptera | Noctuidae | Macronoctua | onusta | Grote | |
iris weevil | Charançon de l'iris | Coleoptera | Curculionidae | Mononychus | vulpeculus | (F.) | |
ironwood fruitworm | Chenille nuculivore de l'ostryer | Lepidoptera | Tortricidae | Gretchena | delicatana | Heinrich | |
ironwood leafminer | Mineuse de l'ostryer | Lepidoptera | Cosmopterigidae | Stilbosis | ostryaeella | (Chambers) | |
ironwood tubemaker | Pyrale de l'ostryae | Lepidoptera | Pyralidae | Acrobasis | sylviella | Ely | |
itch mite | Sarcopte de la gale | Sarcoptiformes | Sarcoptidae | Sarcoptes | scabiei | (DeG.) | Acari'; 'Acarina' |
jack pine aphid | Puceron du pin gris | Hemiptera | Aphididae | Cinara | banksiana | P. & T. | |
jack pine budworm | Tordeuse du pin gris | Lepidoptera | Tortricidae | Choristoneura | pinus pinus | Freeman | |
jack pine false looper | Fausse-arpenteuse du pin gris | Lepidoptera | Noctuidae | Zale | metatoides | McDunnough | |
jack pine midge | Cécidomyie du pin gris | Diptera | Cecidomyiidae | Cecidomyia | piniinopis | O.S. | |
jack pine resin midge | Cécidomyie résineuse du pin gris | Diptera | Cecidomyiidae | Cecidomyia | resinicola | (O.S.) | |
jack pine sawfly | Diprion du pin gris | Hymenoptera | Diprionidae | Neodiprion | pratti banksianae | Roh. | |
jack pine shoot borer | Perce-pousse du pin gris | Lepidoptera | Tortricidae | Rhyacionia | granti | Miller | |
jack pine tube moth | Tordeuse tubicole du pin gris | Lepidoptera | Tortricidae | Argyrotaenia | tabulana | Freeman | |
Japanese beetle | Scarabée japonais | Coleoptera | Scarabaeidae | Popillia | japonica | Newm. | |
juniper scale | Cochenille du genévrier | Hemiptera | Diaspididae | Carulaspis | juniperi | (Bouch) | |
juniper webworm | Tisseuse du genévrier | Lepidoptera | Gelechiidae | Dichomeris | marginella | (Fabricius) | |
jutta arctic | Nordique des tourbières | Lepidoptera | Nymphalidae | Oeneis | jutta | (Håbner) | |
Juvenal dusky wing | Hespérie du chène | Lepidoptera | Hesperiidae | Erynnis | juvenalis | (Fabricius) | |
khapra beetle | Trogoderme des grains | Coleoptera | Dermestidae | Trogoderma | granarium | Everts | |
knock beetle | Horloge de la mort | Coleoptera | Anobiidae | Xestobium | rufovillosum | (DeG.) | also called deathwatch beetle - does not occur in Canada (Yves Bousquet 1998) |
Labrador skipper | Hespérie boréale | Lepidoptera | Hesperiidae | Hesperia | comma borealis | Lindsey | |
lacecapped caterpillar | Chenille êtubercule tronqué | Lepidoptera | Notodontidae | Oligocentria | lignicolor | (Walker) | |
lappet moth | Papillon êépaulettes | Lepidoptera | Lasiocampidae | Phyllodesma | americana | (Harris) | |
larch aphid | Puceron du mélèze | Hemiptera | Aphididae | Cinara | laricis | (Htg.) | |
larch bud moth | Pique-bouton du mélèze | Lepidoptera | Tortricidae | Spilonota | laricana | (Heinemann) | |
larch casebearer | Porte-case du mélèze | Lepidoptera | Coleophoridae | Coleophora | laricella | (Håbner) | |
larch cone maggot | Mouche granivore du mélèze | Diptera | Anthomyiidae | Strobilomyia | laricis | Michelsen | |
larch lappet moth | Lasiocampe du mélèze | Lepidoptera | Lasiocampidae | Tolype | laricis | (Fitch) | |
larch needleworm | Tordeuse du mélèze | Lepidoptera | Tortricidae | Zeiraphera | improbana | (Walker) | |
larch sawfly | Tenthrède du mélèze | Hymenoptera | Tenthredinidae | Pristiphora | erichsonii | (Htg.) | |
larch seed chalcid | Chalcis séminivore du mélèze | Hymenoptera | Torymidae | Megastigmus | laricis | Marc. | |
larch shoot moth | Perce-pousse du mélèze | Lepidoptera | Argyresthiidae | Argyresthia | laricella | Kearfott | |
larch silkworm | Saturnie du mélèze | Lepidoptera | Saturniidae | Hyalophora | columbia | (Smith) | adult called Columbian silk moth |
larder beetle | Dermeste du lard | Coleoptera | Dermestidae | Dermestes | lardarius | L. | |
large aspen tortrix | Tordeuse du tremble | Lepidoptera | Tortricidae | Choristoneura | conflictana | (Walker) | |
large chicken louse | Mallophage géant des volailles | Mallophaga | Philopteridae | Goniodes | gigas | (Tasch.) | |
large false looper | Fausse-arpenteuse des feuillus | Lepidoptera | Noctuidae | Zale | minerea | (Guenäe) | |
large flesh fly | Mouche (grosse) êviande | Diptera | Sarcophagidae | Sarcophaga | aldrichi | Park. | |
large flour beetle | Tribolium de la farine | Coleoptera | Tenebrionidae | Tribolium | destructor | Uytt. | |
large maple spanworm | Arpenteuse transverse de l'érable | Lepidoptera | Geometridae | Prochoerodes | lineola | (Goeze) | |
large milkweed bug | Punaise de l'asclépiade | Hemiptera | Lygaeidae | Oncopeltus | fasciatus | (Dall.) | |
large oakapple gall | Galle (grosse) pommée du chène | Hymenoptera | Cynipidae | Amphibolips | quercusinanis | (O.S.) | |
large spruce weevil | Charançon (gros) de l'épinette | Coleoptera | Curculionidae | Hylobius | piceus | (DeG.) | does not occur in Canada (Yves Bousquet 1998) |
large turkey louse | Mallophage du dindon | Mallophaga | Philopteridae | Chelopistes | meleagridis | (L.) | |
large yellow underwing | Fiancée | Lepidoptera | Noctuidae | Noctua | pronuba | (Linnaeus) | |
larger black flour beetle | Coleoptera | Tenebrionidae | Cynaeus | angustus | (LeC.) | ||
larger boxelder leafroller | Grande enrouleuse de l'érable négondo | Lepidoptera | Tortricidae | Archips | negundana | (Dyar) | |
larger cabinet beetle | Trogoderme des denrées | Coleoptera | Dermestidae | Trogoderma | inclusum | LeC. | |
larger pale booklouse | Psoque commun | Psocoptera | Trogiidae | Trogium | pulsatorium | (L.) | also called deathwatch |
larger shothole borer | Coleoptera | Scolytidae | Scolytus | mali | (Bech.) | ||
larger yellow ant | Hymenoptera | Formicidae | Acanthomyops | interjectus | (Mayr) | ||
late birch leaf edgeminer | Mineuse (grande) du bouleau | Hymenoptera | Tenthredinidae | Heterarthrus | nemoratus | (Fall.) | |
latrine fly | Mouche des latrines | Diptera | Muscidae | Fannia | scalaris | (F.) | |
laurel sphinx | Sphinx du laurier | Lepidoptera | Sphingidae | Sphinx | kalmiae | J.E.Smith | |
Laurentian skipper | Hespérie laurentienne | Lepidoptera | Hesperiidae | Hesperia | comma laurentina | (Lyman) | |
leafcurl midge | Cécidomyie chiffonnante du peuplier | Diptera | Cecidomyiidae | Prodiplosis | morrisi | Gagn | |
Leconte haploa | Arctiide de Leconte | Lepidoptera | Arctiidae | Haploa | lecontei | (Guärin-Mäneville) | |
leek moth | Teigne du poireau | Lepidoptera | Acrolepiidae | Acrolepiopsis | assectella | (Zeller) | |
leopard moth | Zeuzère | Lepidoptera | Cossidae | Zeuzera | pyrina | (Linnaeus) | |
lesser appleworm | Petit carpocapse de la pomme | Lepidoptera | Tortricidae | Grapholita | prunivora | (Walsh) | |
lesser aspen webworm | Enrouleuse du tremble | Lepidoptera | Pyralidae | Meroptera | pravella | (Grote) | |
lesser bud moth | Fausse-teigne des bourgeons | Lepidoptera | Gelechiidae | Recurvaria | nanella | (Denis & Schiffermåller) | |
lesser bulb fly | Mouche des bulbes | Diptera | Syrphidae | Eumerus | tuberculatus | Rond. | |
lesser clover leaf weevil | Charançon êrostre noir | Coleoptera | Curculionidae | Hypera | nigrirostris | (F.) | |
lesser elm casebearer | Petit porte-case de l'orme | Lepidoptera | Coleophoridae | Coleophora | badiipennella | (Duponchel) | |
lesser grain borer | Perceur (petit) des céréales | Coleoptera | Bostrichidae | Rhyzopertha | dominica | (F.) | |
lesser June beetle | Hanneton (petit) | Coleoptera | Scarabaeidae | Phyllophaga | futilis | (LeC.) | |
lesser maple leafblotch miner | Petite mineuse-tache de l'érable | Lepidoptera | Gracillariidae | Phyllonorycter | lucidicostella | (Clemens) | |
lesser maple leafroller | Petite enrouleuse de l'érable | Lepidoptera | Tortricidae | Acleris | chalybeana | (Fernald) | |
lesser maple spanworm | Petite arpenteuse de l'érable | Lepidoptera | Geometridae | Macaria | pustularia | (Guenäe) | |
lesser mealworm | Ténébrion (petit) mat | Coleoptera | Tenebrionidae | Alphitobius | diaperinus | (Panz.) | |
lesser peachtree borer | Petit perceur du pècher | Lepidoptera | Sesiidae | Synanthedon | pictipes | (Grote & Robinson) | |
lettered sphinx | Sphinx de la vigne | Lepidoptera | Sphingidae | Deidamia | inscripta | (Harris) | |
lettuce aphid | Puceron (des racines) maraichères | Hemiptera | Aphididae | Pemphigus | bursarius | (L.) | called lettuce root aphid on ESA list |
lilac borer | Sésie du lilas | Lepidoptera | Sesiidae | Podosesia | syringae | (Harris) | also called ash borer |
lilac leafminer | Fausse-teigne du lilas | Lepidoptera | Gracillariidae | Gracillaria | syringella | (Fabricius) | |
lily leaf beetle | Criocére du lis | Coleoptera | Chrysomelidae | Lilioceris | lilii | (Scop.) | |
linden bark borer | Perceur de l'écorce du tilleul | Lepidoptera | Elachistidae | Chrysoclista | linneella | (Clerck) | |
linden borer | Saperde du tilleul | Coleoptera | Cerambycidae | Saperda | vestita | Say | |
linden looper | Arpenteuse du tilleul | Lepidoptera | Geometridae | Erannis | tiliaria | (Harris) | |
linden wart gall midge | Cécidomyie gallicole du tilleul | Diptera | Cecidomyiidae | Cecidomyia | verrucicola | O.S. | |
lined click beetle | Taupin rayé | Coleoptera | Elateridae | Agriotes | lineatus | (L.) | |
Lintner scale | Cochenille de Lintner | Hemiptera | Diaspididae | Chionaspis | lintneri | Comst. | |
little black ant | Fourmi (petite) noire | Hymenoptera | Formicidae | Monomorium | minimum | (Buckl.) | |
little blue cattle louse | Pou capillaire | Anoplura | Linognathidae | Solenoptes | capillatus | End. | |
little brown click beetle | Taupin (petit) brun | Coleoptera | Elateridae | Agriotes | limosus | (LeC.) | |
little carpenterworm | Charpentier des bois francs | Lepidoptera | Cossidae | Prionoxystus | macmurtrei | (Guärin-Mäneville) | |
little house fly | Mouche (petite) domestique | Diptera | Muscidae | Fannia | canicularis | (L.) | |
little spruce sawfly | Tenthrède (petite) de l'épinette | Hymenoptera | Tenthredinidae | Pristiphora | lena | Kinc. | |
little sulphur | Petite coliade | Lepidoptera | Pieridae | Eurema | lisa | (Boisduval & LeConte) | |
little virgin tiger moth | Apantèse petite fille | Lepidoptera | Arctiidae | Grammia | virguncula | (Kirby) | |
little wood satyr | Petit satyre des bois | Lepidoptera | Nymphalidae | Megisto | cymela | (Cramer) | |
locust borer | Cyllène du robinier | Coleoptera | Cerambycidae | Megacyllene | robiniae | (Forster) | |
locust digitate leafminer | Mineuse digitée du robinier | Lepidoptera | Gracillariidae | Parectopa | robiniella | Clemens | |
locust false looper | Fausse-arpenteuse du robinier | Lepidoptera | Noctuidae | Zale | undularis | (Drury) | |
locust gall midge | Cécidomyie gallicole du robinier | Diptera | Cecidomyiidae | Obolodiplosis | robiniae | (Hald.) | |
locust leafminer | Mineuse du robinier | Coleoptera | Chrysomelidae | Odontota | dorsalis | (Thunb.) | |
locust leafroller | Lieuse du chèvrefeuille | Lepidoptera | Pyralidae | Sciota | subcaesiella | (Clemens) | |
locust looper | Arpenteuse du robinier | Lepidoptera | Geometridae | Digrammia | ocellinata | (Guenäe) | |
locust twig borer | Tordeuse êgalle du robinier | Lepidoptera | Tortricidae | Ecdytolopha | insiticiana | Zeller | |
locust underwing | Fausse-likenée du robinier | Lepidoptera | Noctuidae | Euparthenos | nubilis | (Håbner) | |
lodgepole cone beetle | Scolyte des cônes du pin | Coleoptera | Scolytidae | Conophthorus | ponderosae | Hopk. | also called ponderosa pine cone beetle |
lodgepole needleminer | Mineuse du pin tordu | Lepidoptera | Gelechiidae | Coleotechnites | milleri | (Busck) | |
lodgepole pine beetle | Dendroctone du pin tordu | Coleoptera | Scolytidae | Dendroctonus | murrayanae | Hopk. | |
lodgepole pine cone borer | Perce-cône du pin tordu | Lepidoptera | Tortricidae | Eucosma | recissoriana | Heinrich | |
lodgepole sawfly | Diprion du pin tordu | Hymenoptera | Diprionidae | Neodiprion | burkei | Midd. | |
lodgepole terminal weevil | Charançon du pin tordu | Coleoptera | Curculionidae | Pissodes | terminalis | Hopping | |
Lombardy leafminer | Agromyze pâle du peuplier | Diptera | Agromyzidae | Paraphytomyza | populicola | (Wlk.) | |
long dash | Hespérie mystique | Lepidoptera | Hesperiidae | Polites | mystic | (Edwards) | |
longbodied cellar spider | Araneae | Pholcidae | Pholcus | phalangioides | (Fuesslin) | ||
longheaded flour beetle | Coleoptera | Tenebrionidae | Latheticus | oryzae | Waterh. | ||
longhorned grasshopper | Criquet fenestré | Orthoptera | Acrididae | Psinidia | fenestralis fenestralis | (Aud.-Serv.) | |
longnosed cattle louse | Pou du boeuf | Anoplura | Linognathidae | Linognathus | vituli | (L.) | |
longtailed mealybug | Cochenille des serres | Hemiptera | Pseudococcidae | Pseudococcus | longispinus | (Targ.) | |
Lorquin's admiral | Amiral de Lorquin | Lepidoptera | Nymphalidae | Limenitis | lorquini | (Boisduval) | |
lucerne plant bug | Punaise de la luzerne | Hemiptera | Miridae | Lygus | elisus | Van D. | also called pale legume bug |
luna moth | Papillon lune | Lepidoptera | Saturniidae | Actias | luna | (Linnaeus) | |
Lyman haploa | Arctiide nuancé | Lepidoptera | Arctiidae | Haploa | confusa | (Lyman) | |
Macoun arctic | Nordique de Macoun | Lepidoptera | Nymphalidae | Oeneis | macounii | (Edwards) | |
Manitoba oakworm moth | Anisote de chêne du Manitoba | Lepidoptera | Saturniidae | Anisota | manitobensis | McDunnough | |
maple bladdergall mite | Phytopte vesiculaire de l'érable | Sarcoptiformes | Eriophyidae | Vasates | quadripedes | Shimer | Acari'; 'Acarina' |
maple callus borer | Sésie de l'érable | Lepidoptera | Sesiidae | Synanthedon | acerni | (Clemens) | |
maple leafblotch miner | Mineuse de l'érable | Lepidoptera | Gracillariidae | Cameraria | aceriella | (Clemens) | |
maple leafcutter | Coupe-feuille de l'érable | Lepidoptera | Incurvariidae | Paraclemensia | acerifoliella | (Fitch) | |
maple leafroller | Enrouleuse de l'érable | Lepidoptera | Tortricidae | Sparganothis | acerivorana | MacKay | |
maple petiole borer | Tenthrède du pétiole de l'érable | Hymenoptera | Tenthredinidae | Caulocampus | acericaulis | (MacG.) | |
maple shoot borer | Perce-pousse de l'érable | Lepidoptera | Tortricidae | Proteoteras | moffatiana | Fernald | |
maple spanworm | Arpenteuse nouée | Lepidoptera | Geometridae | Ennomos | magnaria | Guenäe | adult called notchedwing geometer |
maple trumpet skeletonizer | Squeletteuse trompette de l'érable | Lepidoptera | Tortricidae | Catastega | aceriella | Clemens | |
maple twig borer | Perceur des rameaux de l'érable | Lepidoptera | Tortricidae | Proteoteras | aesculana | Riley | |
maple webworm | Pyrale tisseuse de l'érable | Lepidoptera | Pyralidae | Pococera | asperatella | (Clemens) | |
maple-basswood leafroller | Enrouleuse de Pettit | Lepidoptera | Tortricidae | Sparganothis | pettitana | (Robinson) | |
marbled cobweb spider | Araneae | Theridiidae | Enoplognatha | marmorata | (Hentz) | ||
marbled orbweb spider | Araneae | Araneidae | Araneus | marmoreus | Clerck | ||
margined blister beetle | Méloé marginé | Coleoptera | Meloidae | Epicauta | pestifera | Werner | does not occur in Canada (Yves Bousquet 1998) |
marsh meadow grasshopper | Criquet des marais | Orthoptera | Acrididae | Chortippus | curtipennis curtipennis | (Harr.) | |
masked birch caterpillar | Faucille lignée | Lepidoptera | Drepanidae | Drepana | arcuata | Walker | |
masked hunter | Chasseur masqué | Hemiptera | Reduviidae | Reduvius | personatus | (L.) | |
McDaniel spider mite | Tétranyque de McDaniel | Trombidiformes | Tetranychidae | Tetranychus | mcdanieli | McG. | Acari'; 'Acarina' |
meadow fritillary | Boloria des prés | Lepidoptera | Nymphalidae | Boloria | bellona | (Fabricius) | |
meadow plant bug | Punaise des prés | Hemiptera | Miridae | Leptopterna | dolabrata | (L.) | |
meadow spittlebug | Cercope des prés | Hemiptera | Cercopidae | Philaenus | spumarius | (L.) | |
meal moth | Pyrale de la farine | Lepidoptera | Pyralidae | Pyralis | farinalis | Linnaeus | |
mealy plum aphid | Puceron farineux du prunier | Hemiptera | Aphididae | Hyalopterus | pruni | (Geoff.) | |
Mediterranean flour moth | Pyrale méditerranéenne de la farine | Lepidoptera | Pyralidae | Ephestia | kuehniella | Zeller | |
melissa arctic | Nordique mélissa | Lepidoptera | Nymphalidae | Oeneis | melissa | (Fabricius) | |
melon aphid | Puceron du melon | Hemiptera | Aphididae | Aphis | gossypii | Glov. | |
merchant grain beetle | Cucujide des grains oléagineux | Coleoptera | Cucujidae | Oryzaephilus | mercator | (Fauvel) | |
Mexican bean beetle | Coccinelle mexicaine des haricots | Coleoptera | Coccinellidae | Epilachna | varivestis | Muls. | |
Mexican mealybug | Cochenille mexicaine | Hemiptera | Pseudococcidae | Phenacoccus | gossypii | T. & C. | |
migratory grasshopper | Criquet voyageur | Orthoptera | Acrididae | Melanoplus | sanguinipes | (F.) | |
Milbert tortoiseshell | Petite vanesse | Lepidoptera | Nymphalidae | Aglais | milberti | (Godart) | |
milkweed leaf beetle | Chrysomèle de l'asclépiade | Coleoptera | Chrysomelidae | Labidomera | clivicollis | (Kby.) | |
milkweed tussock moth | Arctiide de l'asclépiade | Lepidoptera | Arctiidae | Euchaetes | egle | (Drury) | |
mimosa webworm | Tisseuse du mimosa | Lepidoptera | Galacticidae | Homadaula | anisocentra | Meyrick | |
minute egg parasite | Hymenoptera | Trichogrammatid | Trichogramma | minutum | Riley | ||
mockorange leafminer | Agromyse du seringat | Diptera | Agromyzidae | Agromyza | melampyga | (Loew) | |
mold mite | Ciron des champignons | Sarcoptiformes | Acaridae | Tyrophagus | putrescentiae | (Schr.) | Acari'; 'Acarina' |
monarch butterfly | Monarque | Lepidoptera | Nymphalidae | Danaus | plexippus | (Linnaeus) | |
Mormon cricket | Sauterelle mormone | Orthoptera | Tettigoniidae | Anabrus | simplex | Hald. | |
mossyrose gall wasp | Cynipe du rosier | Hymenoptera | Cynipidae | Diplolepis | rosae | (L.) | |
mottled jumping spider | Saltique êfaisceaux | Araneae | Salticidae | Sitticus | fasciger | (Simon) | Adventive in North America |
mottled longhorned beetle | Longicorne moucheté | Coleoptera | Cerambycidae | Anthophylax | attenuatus | (Hald.) | |
mottled sand grasshopper | Orthoptera | Acrididae | Spharagemon | collare | (Scudd.) | ||
mountain mahogany bark beetle | Coleoptera | Scolytidae | Chaetophloeus | heterodoxus | (Casey) | ||
mountain pine beetle | Dendroctone du pin ponderosa | Coleoptera | Scolytidae | Dendroctonus | ponderosae | Hopk. | |
mountain-ash sawfly | Tenthrède du sorbier | Hymenoptera | Tenthredinidae | Pristiphora | geniculata | (Htg.) | |
mourningcloak butterfly | Morio | Lepidoptera | Nymphalidae | Nymphalis | antiopa | (Linnaeus) | immature called spiny elm caterpillar |
mullein bug | Punaise de la molène | Hemiptera | Miridae | Campylomma | verbasci | (Meyer) | |
Multicoloured Asian lady beetle | Coccinelle asiatique | Coleoptera | Coccinellidae | Harmonia | axyridis | (Pallas) | |
museum beetle | Anthrène des musées | Coleoptera | Dermestidae | Anthrenus | museorum | (L.) | |
mustard white | Piéride des crucifères | Lepidoptera | Pieridae | Pieris | oleracea | (Harris) | |
myiasis fly | Mouche myiasigène de l'est | Diptera | Sarcophagidae | Wohlfahrtia | vigil | (Wlk.) | |
Nantucket pine tip moth | Perce-rameau du pin | Lepidoptera | Tortricidae | Rhyacionia | frustrana | (Comstock) | |
narcissus bulb fly | Mouche des narcisses | Diptera | Syrphidae | Merodon | equestris | (F.) | |
narrownecked grain beetle | Coleoptera | Anthicidae | Omonadus | floralis | (L.) | ||
native elm bark beetle | Scolyte de l'orme | Coleoptera | Scolytidae | Hylurgopinus | rufipes | (Eichh.) | |
nessus sphinx | Sphinx nessus | Lepidoptera | Sphingidae | Amphion | floridensis | Clark | |
nesting pine sawfly | Pamphile de Zappe | Hymenoptera | Pamphiliidae | Acantholyda | zappei | (Roh.) | |
new house borer | Longicorne du Douglas | Coleoptera | Cerambycidae | Arhopalus | productus | (LeC.) | |
New York weevil | Charançon de New-York | Coleoptera | Ithyceridae | Ithycerus | noveboracensis | (Forster) | |
ninespotted lady beetle | Coccinelle êneuf points | Coleoptera | Coccinellidae | Coccinella | novemnotata | Hbst. | |
northeastern sawyer | Longicorne gris | Coleoptera | Cerambycidae | Monochamus | notatus | (Drury) | |
northern ash sphinx | Sphinx du Canada | Lepidoptera | Sphingidae | Sphinx | canadensis | Boisduval | |
northern black fly | Simulie arctique | Diptera | Simuliidae | Simulium | arcticum | Malloch | |
northern blow fly | Mouche êviande de Terre-Neuve | Diptera | Calliphoridae | Protophormia | terraenovae | (Rob.-Desv.) | |
northern blue | Bleu nordique | Lepidoptera | Lycaenidae | Plebejus | idas | (Linnaeus) | |
northern cattle grub | Hypoderme du boeuf | Diptera | Oestridae | Hypoderma | bovis | (L.) | |
northern cedar bark beetle | Scolyte du thuya de l'est | Coleoptera | Scolytidae | Phloeosinus | canadensis | Swaine | |
northern cloudy wing | Hespérie nuageuse | Lepidoptera | Hesperiidae | Thorybes | pylades | (Scudder) | |
northern corn rootworm | Chrysoméle des racines du ma | Coleoptera | Chrysomelidae | Diabrotica | barberi | Smith & Lawrence | |
northern engraver | Graveur boréal | Coleoptera | Scolytidae | Ips | borealis | Swaine | |
northern false chinch bug | Hemiptera | Lygaeidae | Nysius | niger | Baker | ||
northern fowl mite | Liponysse des volailles | Mesostigmata | Macronyssidae | Ornithonyssus | sylviarum | (C. & F.) | Acari'; 'Acarina' |
northern grasshopper | Criquet boréal | Orthoptera | Acrididae | Melanoplus | borealis | (Fieb.) | |
northern house mosquito | Maringouin domestique | Diptera | Culicidae | Culex | pipiens | L. | |
northern June beetle | Hanneton du nord | Coleoptera | Scarabaeidae | Phyllophaga | fusca | (Froelich) | |
northern masked chafer | Dynaste nordique | Coleoptera | Scarabaeidae | Cyclocephala | borealis | Arrow | |
northern pearl crescent | Croissant perlé | Lepidoptera | Nymphalidae | Phyciodes | tharos | (Drury) | |
northern pine tussock moth | Chenille à houppes grises des conifères | Lepidoptera | Erebidae | Dasychira | plagiata | (Walker) | Previous Lymantriidae |
northern pine tussock moth | Chenille êhouppes grises des conifères | Lepidoptera | Lymantriidae | Dasychira | plagiata | (Walker) | |
northern pine weevil | Charançon du tronc des pins | Coleoptera | Curculionidae | Pissodes | nemorensis | Germ. | called eastern pine weevil on ESA list |
northern pitch twig moth | Nodulier du pin gris | Lepidoptera | Tortricidae | Retinia | albicapitana | (Busck) | |
northern rat flea | Puce du rat | Siphonaptera | Ceratophyllidae | Nosopsyllus | fasciatus | (Bosc) | |
northern spruce borer | Longicorne boréal de l'épinette | Coleoptera | Cerambycidae | Tetropium | parvulum | Casey | |
northern spruce engraver | Scolyte de l'épinette | Coleoptera | Scolytidae | Ips | perturbatus | (Eichh.) | |
northern tent caterpillar | Livrée du nord | Lepidoptera | Lasiocampidae | Malacosoma | californica pluviale | (Dyar) | |
northern widow spider | Malmignate du nord | Araneae | Theridiidae | Latrodectus | variolus | Walck. | |
Norway maple aphid | Puceron de l'érable de Norvège | Hemiptera | Aphididae | Periphyllus | lyropictus | (Kess.) | |
nose bot fly | Oestre du nez | Diptera | Oestridae | Gasterophilus | haemorrhoidalis | (L.) | |
November moth | Arpenteuse verte veloutée | Lepidoptera | Geometridae | Epirrita | autumnata henshawi | (Swett) | |
nursery pine sawfly | Diprion du pin de pépinière | Hymenoptera | Diprionidae | Gilpinia | frutetorum | (F.) | |
nursery web spider | Araneae | Pisauridae | Pisaurina | mira | (Walckenaer) | ||
Nuttall blister beetle | Méloé de Nuttall | Coleoptera | Meloidae | Lytta | nuttalli | Say | |
oak bark beetle | Scolyte du chène | Coleoptera | Scolytidae | Pseudopityophthorus | minutissimus | (Zimm.) | |
oak beauty | Nacophore du chène | Lepidoptera | Geometridae | Phaeoura | quernaria | (J.E.Smith) | |
oak blotchminer | Mineuse du chène | Lepidoptera | Tischeriidae | Tischeria | quercitella | Clemens | |
oak figgall wasp | Cynipe du chène | Hymenoptera | Cynipidae | Xanthoteras | quercusforticorne | (Walsh) | |
oak gall borer | Perceur gallicole du chène | Lepidoptera | Sesiidae | Synanthedon | decipiens | (Hy.Edwards) | |
oak lace bug | Punaise reticulée du chène | Hemiptera | Tingidae | Corythucha | arcuata | (Say) | |
oak leaffolder | Plieuse du chène | Lepidoptera | Tortricidae | Ancylis | burgessiana | (Zeller) | |
oak leafmining sawfly | Tenthrède mineuse du chène | Hymenoptera | Tenthredinidae | Profenusa | lucifex | (Ross) | |
oak leafroller | Enrouleuse du chène | Lepidoptera | Tortricidae | Archips | semiferanus | (Walker) | |
oak leafshredder | Tordeuse printanière du chène | Lepidoptera | Tortricidae | Croesia | semipurpurana | (Kearfott) | also called oakleaftier on ESA list |
oak leaftier | Oecophore du chène | Lepidoptera | Amphisbatidae | Psilocorsis | quercicella | Clemens | applied to Croesia semipurpurana on ESA list |
oak lecanium | Lécanie du chène | Hemiptera | Coccidae | Parthenolecanium | quercifex | (Fitch) | |
oak olethreutid leafroller | Enrouleuse hâtive du chène | Lepidoptera | Tortricidae | Pseudexentera | cressoniana | (Clemens) | |
oak plant bug | Punaise du chène | Hemiptera | Miridae | Lygocoris | quercalbae | (Knight) | |
oak sapling borer | Perceur du chène | Coleoptera | Cerambycidae | Goes | tesselatus | (Hald.) | does not occur in Canada (Yves Bousquet 1998) |
oak sawfly | Tenthrède-limace du chène | Hymenoptera | Tenthredinidae | Caliroa | fasciata | (Nort.) | immature called oakslug |
oak skeletonizer | Squeletteuse du chène | Lepidoptera | Bucculatricidae | Bucculatrix | ainsliella | Murtfeld | |
oak timberworm | Charançon du chène | Coleoptera | Brentidae | Arrhenodes | minutus | (Drury) | |
oak treehopper | Membrax du chène | Hemiptera | Membracidae | Platycotis | vittata | (F.) | |
oak trumpet skeletonizer | Squeletteuse trompette du chène | Lepidoptera | Tortricidae | Catastega | timidella | Clemens | |
oak webworm | Tisseuse du chène | Lepidoptera | Tortricidae | Archips | fervidana | (Clemens) | |
oak-maple humped caterpillar | Chenille bossue du chène et de l'érable | Lepidoptera | Notodontidae | Schizura | ipomoeae | Doubleday | |
oakslug | Tenthrède-limace du chène | Hymenoptera | Tenthredinidae | Caliroa | fasciata | (Nort.) | adult called oak sawfly |
oat-birdcherry aphid | Puceron bicolore des céréales | Hemiptera | Aphididae | Rhopalosiphum | padi | (L.) | called bird cherry-oat aphid on ESA list |
obliquebanded leafroller | Tordeuse êbandes obliques | Lepidoptera | Tortricidae | Choristoneura | rosaceana | (Harris) | |
oblong wool carder bee | Abeille cotonnière oblongue | Hymenoptera | Megachilidae | Anthidium | oblongatum | (Illiger) | |
obscure plant bug | Punaise sombre | Hemiptera | Miridae | Plagiognathus | obscurus | Uhl. | |
obscure root weevil | Coleoptera | Curculionidae | Sciopithes | obscurus | Horn | ||
ocellate gall midge | Cécidomyie ocelligène | Diptera | Cecidomyiidae | Acericecis | ocellaris | (O.S.) | |
odd beetle | Thylodrias | Coleoptera | Dermestidae | Thylodrias | contractus | Mots. | |
odorous house ant | Fourmi odorante | Hymenoptera | Formicidae | Tapinoma | sessile | (Say) | |
old house borer | Perceur du vieux bois | Coleoptera | Cerambycidae | Hylotrupes | bajulus | (L.) | |
oleander scale | Cochenille du laurier-rose | Hemiptera | Diaspididae | Aspidiotus | nerii | Bouch | |
olive fruit fly | Mouche des olives | Diptera | Tephritidae | Bactrocera | oleae | (Gmel.) | |
omnivorous leafroller | Tordeuse purpurine | Lepidoptera | Tortricidae | Archips | purpurana | (Clemens) | |
omnivorous leaftier | Lieuse omnivore | Lepidoptera | Tortricidae | Cnephasia | longana | (Haworth) | |
oncemarried underwing | Likenée rougeâtre | Lepidoptera | Noctuidae | Catocala | unijuga | Walker | |
onelined larch sawfly | Tenthrède unilignée | Hymenoptera | Tenthredinidae | Anoplonyx | canadensis | Hgtn. | |
onespotted stink bug | Punaise variée | Hemiptera | Pentatomidae | Euschistus | variolarius | (P. de B.) | |
onespotted variant | Arpenteuse losange | Lepidoptera | Geometridae | Hypagyrtis | unipunctata | (Haworth) | |
onion bulb fly | Syrphe des bulbes | Diptera | Syrphidae | Eumerus | strigatus | (Fall.) | |
onion leafminer | Teigne du poireau | Lepidoptera | Acrolepiidae | Acrolepiopsis | assectella | (Zeller) | |
onion maggot | Mouche de l'oignon | Diptera | Anthomyiidae | Delia | antiqua | (Meig.) | |
onion thrips | Thrips de l'oignon | Thysanoptera | Thripidae | Thrips | tabaci | Lind. | |
opaque sawyer | Longicorne sombre | Coleoptera | Cerambycidae | Asemum | striatum | (L.) | |
orange larch tubemaker | Tubicole orange du mélèze | Lepidoptera | Gelechiidae | Coleotechnites | laricis | (Freeman) | |
orange spruce needleminer | Mineuse rosée de l'épinette | Lepidoptera | Gelechiidae | Coleotechnites | piceaella | (Kearfott) | |
orange tortrix | Tordeuse jaune orangé | Lepidoptera | Tortricidae | Argyrotaenia | citrana | (Fernald) | |
orangedog | Grand porte-queue | Lepidoptera | Papilionidae | Papilio | cresphontes | Cramer | adult called giant swallowtail |
orangehumped mapleworm | Chenille êbosse orangée | Lepidoptera | Notodontidae | Symmerista | leucitys | Franclemont | |
orangehumped oakworm | Chenille êbosse orangée du chène | Lepidoptera | Notodontidae | Symmerista | albifrons | (J.E.Smith) | |
orangestriped oakworm | Anisote êlignes orangées | Lepidoptera | Saturniidae | Anisota | senatoria | (J.E.Smith) | |
orchard orbweb spider | Araneae | Tetragnathidae | Leucauge | venusta | (Walckenaer) | ||
Oregon fir sawyer | Longicorne orégonais du sapin | Coleoptera | Cerambycidae | Monochamus | scutellatus oregonensis | (LeC.) | |
oriental cockroach | Blatte orientale | Blattodea | Blattellidae | Blatta | orientalis | L. | |
oriental fruit moth | Tordeuse orientale du pècher | Lepidoptera | Tortricidae | Grapholita | molesta | (Busck) | |
oriental rat flea | Puce orientale du rat | Siphonaptera | Pulicidae | Xenopsylla | cheopis | (Roths.) | |
oystershell scale | Cochenille virgule du pommier | Hemiptera | Diaspididae | Lepidosaphes | ulmi | (L.) | |
Pacific Coast wireworm | Taupin du Pacifique | Coleoptera | Elateridae | Limonius | canus | LeC. | |
Pacific dampwood termite | Termite êcou étroit | Blattodea | Termopsidae | Zootermopsis | angusticollis | (Hagen) | Isoptera' |
Pacific willow leaf beetle | Galéruque du saule | Coleoptera | Chrysomelidae | Tricholochmaea | decora carbo | (LeC.) | |
Packard grasshopper | Criquet de Packard | Orthoptera | Acrididae | Melanoplus | packardii | Scudd. | |
paddle caterpillar | Acronicte spatulèe | Lepidoptera | Noctuidae | Acronicta | funeralis | Grote & Robinson | |
painted lady | Belle dame | Lepidoptera | Nymphalidae | Vanessa | cardui | (Linnaeus) | |
painted leafhopper | Hemiptera | Cicadellidae | Amplicephalus | inimicus | (Say) | ||
painted lichen moth | Lithosie peinte | Lepidoptera | Arctiidae | Hypoprepia | fucosa | Håbner | |
painted maple aphid | Puceron de l'érable | Hemiptera | Aphididae | Drepanaphis | acerifoliae | (Thos.) | |
pale apple leafroller | Tordeuse pâle du pommier | Lepidoptera | Tortricidae | Pseudexentera | mali | Freeman | |
pale green weevil | Charançon vert pâle | Coleoptera | Curculionidae | Polydrusus | impressifrons | (Gyll.) | |
pale legume bug | Hemiptera | Miridae | Lygus | elisus | Van D. | also called lucerne plant bug | |
pale spruce gall adelgid | Puceron êgalle pâle de l'épinette | Hemiptera | Adelgidae | Adelges | laricis | Vallot | |
pale tussock moth | Halysidote du pommier | Lepidoptera | Arctiidae | Halysidota | tessellaris | (J.E.Smith) | |
pale western cutworm | Ver-gris orthogonal | Lepidoptera | Noctuidae | Agrotis | orthogonia | Morrison | |
paleheaded aspen leafroller | Enrouleuse êtète brune | Lepidoptera | Gelechiidae | Anacampsis | niveopulvella | (Chambers) | |
pales weevil | Charançon du pin | Coleoptera | Curculionidae | Hylobius | pales | (Hbst.) | |
palestriped flea beetle | Altise êbandes pâles | Coleoptera | Chrysomelidae | Systena | blanda | (Melsh.) | |
palmerworm | Chenille pèlerine | Lepidoptera | Gelechiidae | Dichomeris | ligulella | Håbner | |
pandora moth | Papillon de pandore | Lepidoptera | Saturniidae | Coloradia | pandora | Blake | |
pandora sphinx | Sphinx pandore | Lepidoptera | Sphingidae | Eumorpha | pandorus | (Håbner) | |
parsleyworm | Porte-queue du céleri | Lepidoptera | Papilionidae | Papilio | polyxenes asterius | Stoll | also called celeryworm |
parsnip webworm | Tisseuse du panais | Lepidoptera | Elachistidae | Depressaria | pastinacella | (Duponchel) | |
pea aphid | Puceron du pois | Hemiptera | Aphididae | Acyrthosiphon | pisum | (Harr.) | |
pea leaf weevil | Charançon rayé du pois | Coleoptera | Curculionidae | Sitona | lineatus | (L.) | |
pea moth | Tordeuse du pois | Lepidoptera | Tortricidae | Cydia | nigricana | (Fabricius) | |
pea weevil | Bruche du pois | Coleoptera | Chrysomelidae | Bruchus | pisorum | (Linnaeus) | Previous Bruchidae |
peach bark beetle | Scolyte du pècher | Coleoptera | Scolytidae | Phloeotribus | liminaris | (Harr.) | |
peach twig borer | Petite mineuse du pècher | Lepidoptera | Gelechiidae | Anarsia | lineatella | Zeller | |
peachtree borer | Perceur du pècher | Lepidoptera | Sesiidae | Synanthedon | exitiosa | (Say) | |
pear midge | Cécidomyie des poires | Diptera | Cecidomyiidae | Contarinia | pyrivora | (Riley) | |
pear plant bug | Punaise du poirier | Hemiptera | Miridae | Lygocoris | communis | (Knight) | also called green apple bug |
pear psylla | Psylle du poirier | Hemiptera | Psyllidae | Cacopsylla | pyricola | Forster | |
pear rust mite | Sarcoptiformes | Eriophyidae | Epitrimerus | pyri | (Nal.) | Acari'; 'Acarina' | |
pear sawfly | Tenthrède-limace des rosacées | Hymenoptera | Tenthredinidae | Caliroa | cerasi | (L.) | immature called pearslug |
pear thrips | Thrips du poirier | Thysanoptera | Thripidae | Taeniothrips | inconsequens | (Uzel) | |
pearleaf blister mite | Phytopte du poirier | Sarcoptiformes | Eriophyidae | Eriophyes | pyri | (Pgst.) | Acari'; 'Acarina' |
pearly wood nymph | Nymphe perlée des bois | Lepidoptera | Noctuidae | Eudryas | unio | (Håbner) | |
pearslug | Tenthrède-limace des rosacées | Hymenoptera | Tenthredinidae | Caliroa | cerasi | (L.) | adult called pear sawfly |
pecan cigar casebearer | Porte-case du pacanier | Lepidoptera | Coleophoridae | Coleophora | laticornella | Clemens | |
pecan leaf casebearer | Pyrale du noyer | Lepidoptera | Pyralidae | Acrobasis | juglandis | (LeBaron) | |
Peck skipper | Hespérie de Peck | Lepidoptera | Hesperiidae | Polites | peckius | (Kirby) | |
Pennsylvania wood cockroach | Blatte de Pennsylvanie | Blattodea | Blattellidae | Parcoblatta | pennsylvanica | (DeG.) | |
pepper maggot | Mouche du piment | Diptera | Tephritidae | Zonosemata | electa | (Say) | |
pepper-and-salt moth | Arpenteuse cornue | Lepidoptera | Geometridae | Biston | betularia cognataria | (Guenäe) | |
peppergrass beetle | Galéruque de la lépidie | Coleoptera | Chrysomelidae | Galeruca | browni | Blake | |
periodical cicada | Cigale dix-sept ans | Hemiptera | Cicadidae | Magicicada | septendecim | (L.) | |
phantom hemlock looper | Arpenteuse verte de la pruche | Lepidoptera | Geometridae | Nepytia | phantasmaria | (Strecker) | |
pharaoh ant | Fourmi pharaon | Hymenoptera | Formicidae | Monomorium | pharaonis | (L.) | |
pigeon tremex | Tremex | Hymenoptera | Siricidae | Tremex | columba | (L.) | |
pillbug | Cloporte vulgaire | Isopoda | Armadillidae | Armadillidium | vulgare | (Latr.) | |
pine aphid | Puceron du pin sylvestre | Hemiptera | Aphididae | Cinara | pinea | (Mord.) | |
pine bark adelgid | Puceron de l'écorce du pin | Hemiptera | Adelgidae | Pineus | strobi | (Htg.) | |
pine bud moth | Pique-bouton du pin | Lepidoptera | Gelechiidae | Exoteleia | dodecella | (Linnaeus) | |
pine candle moth | Mineuse des bourgeons du pin | Lepidoptera | Gelechiidae | Exoteleia | nepheos | Freeman | |
pine carpenterworm | Charpentier du pin | Lepidoptera | Cossidae | Givira | lotta | Barnes & McDunnough | |
pine elfin | Lutin des pins | Lepidoptera | Lycaenidae | Callophrys | niphon clarki | Freeman | |
pine engraver | Scolyte du pin | Coleoptera | Scolytidae | Ips | pini | (Say) | |
pine false looper | Noctuelle lunifère | Lepidoptera | Noctuidae | Zale | lunifera | (Håbner) | |
pine false webworm | Pamphile introduit du pin | Hymenoptera | Pamphiliidae | Acantholyda | erythrocephala | (L.) | |
pine flat bug | Hemiptera | Aradidae | Aradus | kormileri | Heiss | ||
pine flower sawfly | Tenthrède des fleurs du pin | Hymenoptera | Xyelidae | Xyela | minor | Nort. | |
pine gall weevil | Charançon gallicole du pin | Coleoptera | Apionidae | Podapion | gallicola | Riley | |
pine imperial moth | Papillon impérial | Lepidoptera | Saturniidae | Eacles | imperialis pini | Michener | |
pine lady beetle | Coccinelle du pin | Coleoptera | Coccinellidae | Mulsantina | picta | (Rand.) | |
pine leaf adelgid | Puceron des aiguilles du pin | Hemiptera | Adelgidae | Pineus | pinifoliae | (Fitch) | |
pine needle mite | Eriophyide acicole du pin | Sarcoptiformes | Phytoptidae | Trisetacus | ehmanni | Keif. | Acari'; 'Acarina' |
pine needle scale | Cochenille des aiguilles du pin | Hemiptera | Diaspididae | Chionaspis | pinifoliae | (Fitch) | |
pine needle sheathminer | Mineuse des gaines foliaires du pin | Lepidoptera | Yponomeutidae | Zelleria | haimbachi | Busck | |
pine root collar weevil | Charançon du collet du pin | Coleoptera | Curculionidae | Hylobius | radicis | Buch. | |
pine spittlebug | Aphrophore du pin | Hemiptera | Cercopidae | Aphrophora | cribrata | (Wlk.) | |
pine tortoise scale | Cochenille-tortue du pin | Hemiptera | Coccidae | Toumeyella | parvicornis | (Ckll.) | |
pine tree sphinx | Sphinx du pin | Lepidoptera | Sphingidae | Lapara | bombycoides | Walker | |
pine tube moth | Tordeuse tubicole du pin | Lepidoptera | Tortricidae | Argyrotaenia | pinatubana | (Kearfott) | |
pine tussock moth | Chenille à houppes du pin | Lepidoptera | Erebidae | Dasychira | pinicola | (Dyar) | Previous Lymantriidae |
pine webworm | Tisseuse du pin | Lepidoptera | Pyralidae | Pococera | robustella | (Zeller) | |
pine white | Piéride du pin | Lepidoptera | Pieridae | Neophasia | menapia | (C. & R. Felder) | called pine butterfly on ESA list |
pink underwing | Likenée rosée | Lepidoptera | Noctuidae | Catocala | concumbens | Walker | |
pinkbacked cutworm | Ver-gris rosé | Lepidoptera | Noctuidae | Lacinipolia | meditata | (Grote) | |
pinkbarred sallow | Xanthie jaune tachetée | Lepidoptera | Noctuidae | Xanthia | tatago | Lafontaine & Mikkola | |
pinkedged sulphur | Coliade intérieure | Lepidoptera | Pieridae | Colias | interior | Scudder | |
pinkspotted hawkmoth | Sphinx êtaches roses | Lepidoptera | Sphingidae | Agrius | cingulata | (Fabricius) | |
pinkstriped oakworm | Anisote rose du chène | Lepidoptera | Saturniidae | Anisota | virginiensis | (Drury) | |
pipevine swallowtail | Papillon de l'aristoloche | Lepidoptera | Papilionidae | Battus | philenor | (Linnaeus) | |
pitch mass borer | Nodulier du pin | Lepidoptera | Sesiidae | Synanthedon | pini | (Kellicott) | |
pitch pine tip moth | Perce-rameau du pin rigide | Lepidoptera | Tortricidae | Rhyacionia | rigidana | (Fernald) | |
pitch twig moth | Nodulier du pin rigide | Lepidoptera | Tortricidae | Retinia | comstockiana | (Fernald) | |
pitcherplant mosquito | Moustique de la sarracénie | Diptera | Culicidae | Wyeomyia | smithii | (Coq.) | |
pitted ambrosia beetle | Corthyle de l'érable | Coleoptera | Scolytidae | Corthylus | punctatissimus | (Zimm.) | |
pitted longhorned beetle | Longicorne fovéolé | Coleoptera | Cerambycidae | Arhopalus | foveicollis | (Hald.) | |
plaster beetle | Coleoptera | Lathridiidae | Cartodere | constricta | (Gyll.) | ||
plum curculio | Charançon de la prune | Coleoptera | Curculionidae | Conotrachelus | nenuphar | (Hbst.) | |
plum leafhopper | Cicadelle du prunier | Hemiptera | Cicadellidae | Macropsis | trimaculata | (Fitch) | |
plum rust mite | Phytopte du prunier de pépinière | Sarcoptiformes | Eriophyidae | Aculus | fockeui | (Nal. & Tr.) | also called peach silver mite ; Acari'; 'Acarina' |
plum sphinx | Sphinx du cerisier | Lepidoptera | Sphingidae | Sphinx | drupiferarum | J.E.Smith | also called wild cherry sphinx |
plum tree underwing | Likenée du prunier | Lepidoptera | Noctuidae | Catocala | ultronia | (Håbner) | |
plum webspinning sawfly | Pamphile du prunier | Hymenoptera | Pamphiliidae | Neurotoma | inconspicua | (Nort.) | |
pole borer | Longicorne brun | Coleoptera | Cerambycidae | Neandra | brunnea brunnea | (F.) | |
polixenes arctic | Nordique alpin | Lepidoptera | Nymphalidae | Oeneis | polixenes | (Fabricius) | |
polyphemus moth | Polyphème d'Amérique | Lepidoptera | Saturniidae | Antheraea | polyphemus | (Cramer) | |
ponderosa pine cone beetle | Coleoptera | Scolytidae | Conophthorus | ponderosae | Hopk. | ||
ponderosa pine coneworm | Pyrale des cônes du pin pondérosa | Lepidoptera | Pyralidae | Dioryctria | auranticella | (Grote) | also called lodgepole cone beetle |
ponderosa pine seedworm | Tordeuse des graines du pin pondérosa | Lepidoptera | Tortricidae | Cydia | piperana | Kearfott | |
ponderous borer | Coleoptera | Cerambycidae | Ergates | spiculatus | (LeC.) | ||
poplar ambrosia beetle | Scolyte du tremble | Coleoptera | Scolytidae | Trypodendron | retusum | (LeC.) | |
poplar borer | Saperde du peuplier | Coleoptera | Cerambycidae | Saperda | calcarata | Say | |
poplar branch borer | Perceur vagabond du peuplier | Coleoptera | Cerambycidae | Oberea | schaumii | LeC. | |
poplar budgall mite | Phytopte des bourgeons du peuplier | Sarcoptiformes | Eriophyidae | Aceria | parapopuli | (Keif.) | Acari'; 'Acarina' |
poplar butt borer | Perceur radicivore du peuplier | Coleoptera | Cerambycidae | Xylotrechus | mormonus | (LeC.) | does not occur in Canada (Yves Bousquet 1998) |
poplar carpenterworm | Charpentier du peuplier | Lepidoptera | Cossidae | Acossus | centerensis | (Lintner) | |
poplar catkin moth | Chenille des fleurs du tremble | Lepidoptera | Noctuidae | Anathix | puta | (Grote & Robinson) | |
poplar dagger moth | Acronicte du peuplier | Lepidoptera | Noctuidae | Acronicta | leporina | (Linnaeus) | |
poplar edgefolding sawfly | Ourleuse du peuplier | Hymenoptera | Tenthredinidae | Phyllocolpa | popuella | (Ross) | |
poplar flea beetle | Altise du peuplier | Coleoptera | Chrysomelidae | Altica | prasina | LeC. | |
poplar gall borer | Perceur gallicole du peuplier | Coleoptera | Cerambycidae | Mecas | confusa | C. & L. | does not occur in Canada (Yves Bousquet 1998) |
poplar leaffolding sawfly | Plieuse des feuilles du peuplier | Hymenoptera | Tenthredinidae | Phyllocolpa | bozemani | (Cooley) | |
poplar leafminer | Mineuse du peuplier | Lepidoptera | Gracillariidae | Phyllonorycter | populiella | (Chambers) | |
poplar leafmining sawfly | Tenthrède mineuse du peuplier | Hymenoptera | Tenthredinidae | Messa | populifoliella | (Towns.) | |
poplar leafroller | Enrouleuse du peuplier | Lepidoptera | Tortricidae | Pseudosciaphila | duplex | (Walsingham) | |
poplar petiolegall aphid | Puceron des feuilles du peuplier | Hemiptera | Aphididae | Pemphigus | populitransversus | Riley | |
poplar tentmaker | Notodonte marbrée | Lepidoptera | Notodontidae | Clostera | inclusa | (Håbner) | |
poplar vagabond aphid | Puceron vagabond du peuplier | Hemiptera | Aphididae | Mordwilkoja | vagabunda | (Walsh) | |
poplar-and-willow borer | Charançon du saule | Coleoptera | Curculionidae | Cryptorhynchus | lapathi | (L.) | |
poplar-and-willow sphinx | Sphinx ocré | Lepidoptera | Sphingidae | Sphinx | luscitiosa | Clemens | |
poplar-willow leaf weevil | Charançon du peuplier | Coleoptera | Curculionidae | Lepyrus | nordenskioeldi canadensis | Casey | |
potato aphid | Puceron de la pomme de terre | Hemiptera | Aphididae | Macrosiphum | euphorbiae | (Thos.) | |
potato flea beetle | Altise de la pomme de terre | Coleoptera | Chrysomelidae | Epitrix | cucumeris | (Harr.) | |
potato leafhopper | Cicadelle de la pomme de terre | Hemiptera | Cicadellidae | Empoasca | fabae | (Harr.) | |
potato psyllid | Psylle de la pomme de terre | Hemiptera | Psyllidae | Paratrioza | cockerelli | (Sulc) | also called tomato psyllid |
potato scab gnat | Moucheron de la pomme de terre | Diptera | Sciaridae | Pnyxia | scabiei | (Hopk.) | |
potato stalk borer | Charançon de la pomme de terre | Coleoptera | Curculionidae | Trichobaris | trinotata | (Say) | |
potato stem borer | Perce-tige de la pomme de terre | Lepidoptera | Noctuidae | Hydraecia | micacea | (Esper) | |
potato tuberworm | Teigne de la pomme de terre | Lepidoptera | Gelechiidae | Phthorimaea | operculella | (Zeller) | |
prairie flea beetle | Altise du Canada | Coleoptera | Chrysomelidae | Altica | canadensis | Gent. | |
prairie grain wireworm | Taupin des prairies | Coleoptera | Elateridae | Ctenicera | destructor | (Brown) | |
prairie tent caterpillar | Livrée des prairies | Lepidoptera | Lasiocampidae | Malacosoma | californica lutescens | (Neumoegen & Dyar) | |
praying mantis | Mante religieuse | Mantodea | Mantidae | Mantis | religiosa | L. | also called European mantid |
primrose moth | Noctuelle rose de l'onagre | Lepidoptera | Noctuidae | Schinia | florida | (Guenäe) | |
promethea moth | Saturnie du cerisier | Lepidoptera | Saturniidae | Callosamia | promethea | (Drury) | |
Puget Sound wireworm | Taupin des graminées | Coleoptera | Elateridae | Ctenicera | aeripennis | (Kby.) | |
purple lesser fritillary | Boloria pourpré | Lepidoptera | Nymphalidae | Boloria | chariclea grandis | (Barnes & McDunnough) | |
purplebacked cabbageworm | Pyrale pourpre du chou | Lepidoptera | Crambidae | Evergestis | pallidata | (Hufnagel) | |
purplestriped shootworm | Tordeuse êbandes pourprées | Lepidoptera | Tortricidae | Zeiraphera | unfortunana | Powell | |
purplishbrown looper | Arpenteuse bituberculée | Lepidoptera | Geometridae | Eutrapela | clemataria | (J.E.Smith) | |
Putnam scale | Cochenille de Putnam | Hemiptera | Diaspididae | Diaspidiotus | ancylus | (Putn.) | |
question mark | Polygone êqueue violacée | Lepidoptera | Nymphalidae | Polygonia | interrogationis | (Fabricius) | |
rabbit louse | Pou du lapin | Anoplura | Hoplopleuridae | Haemodipsus | ventricosus | (Denny) | |
rabbit tick | Tique du lapin | Ixodida | Ixodidae | Haemaphysalis | leporispalustris | (Pack.) | Acari'; 'Acarina' |
ragged spruce gall adelgid | Puceron êgalle allongée de l'épinette | Hemiptera | Adelgidae | Pineus | similis | (Gill.) | |
raisin moth | Pyrale du raisin | Lepidoptera | Pyralidae | Cadra | figulilella | (Gregson) | |
rapid plant bug | Capside du bouleau | Hemiptera | Miridae | Adelphocoris | rapidus | (Say) | |
raspberry aphid | Hemiptera | Aphididae | Aphis | rubicola | Oest. | ||
raspberry bud moth | Pique-bouton du framboisier | Lepidoptera | Incurvariidae | Lampronia | corticella | (Linnaeus) | |
raspberry cane borer | Anneleur du framboisier | Coleoptera | Cerambycidae | Oberea | affinis | (Oliv.) | |
raspberry cane maggot | Mouche du framboisier | Diptera | Anthomyiidae | Pegomya | rubivora | (Coq.) | |
raspberry crown borer | Rhizophage du framboisier | Lepidoptera | Sesiidae | Pennisetia | marginatum | (Harris) | |
raspberry fruitworm | Byture des framboises | Coleoptera | Byturidae | Byturus | unicolor | Say | |
raspberry leafroller | Tordeuse du framboisier | Lepidoptera | Tortricidae | Olethreutes | permundana | (Clemens) | |
raspberry sawfly | Tenthrède du framboisier | Hymenoptera | Tenthredinidae | Monophadnoides | geniculatus | (Htg.) | |
rattailed maggot | Asticot êqueue-de-rat | Diptera | Syrphidae | Eristalis | tenax | (L.) | adult called drone fly |
rearhumped caterpillar | Noctuelle cuivrèe | Lepidoptera | Noctuidae | Amphipyra | pyramidoides | Guenäe | adult called copper underwing |
red admiral | Vulcain | Lepidoptera | Nymphalidae | Vanessa | atalanta | (Linnaeus) | |
red carpenter ant | Fourmi charpentière rouge | Hymenoptera | Formicidae | Camponotus | ferrugineus | (F.) | |
red clover seed weevil | Charançon de la graine du trèfle rouge | Coleoptera | Curculionidae | Tychius | stephensi | Schonh. | |
red elm bark weevil | Charançon de l'orme | Coleoptera | Curculionidae | Magdalis | armicollis | (Say) | |
red flour beetle | Tribolium rouge de la farine | Coleoptera | Tenebrionidae | Tribolium | castaneum | (Hbst.) | |
red grasshopper mite | Trombidion des criquets | Trombidiformes | Trombidiidae | Eutrombidium | trigonum | (Herm.) | Acari'; 'Acarina' |
red maple cambium borer | Agromyze de l'érable rouge | Diptera | Agromyzidae | Phytobia | setosa | (Loew) | |
red milkweed beetle | Longicorne de l'asclépiade | Coleoptera | Cerambycidae | Tetraopes | tetrophthalmus | (Forster) | |
red pine cone beetle | Scolyte des cônes du pin rouge | Coleoptera | Scolytidae | Conophthorus | resinosae | Hopk. | |
red pine cone borer | Perce-cône du pin rouge | Lepidoptera | Tortricidae | Eucosma | monitorana | Heinrich | |
red pine needle midge | Cécidomyie du pin rouge | Diptera | Cecidomyiidae | Thecodiplosis | piniresinosae | Kearby | |
red pine needle mite | Sarcoptiformes | Phytoptidae | Setoptus | jonesi | (Keif.) | Acari'; 'Acarina' | |
red pine needleminer | Mineuse du pin rouge | Lepidoptera | Gelechiidae | Coleotechnites | resinosae | (Freeman) | |
red pine sawfly | Diprion du pin rouge | Hymenoptera | Diprionidae | Neodiprion | nanulus nanulus | Schedl | |
red pine scale | Cochenille du pin rouge | Hemiptera | Margarodidae | Matsucoccus | resinosae | B. & God. | |
red pine shoot borer | Perce-pousse des pins durs | Lepidoptera | Tortricidae | Rhyacionia | busckana | Heinrich | |
red pine shoot moth | Pyrale du pin rouge | Lepidoptera | Pyralidae | Dioryctria | resinosella | Mutuura | |
red pine webspinning sawfly | Pamphile tisseur du pin rouge | Hymenoptera | Pamphiliidae | Cephalcia | marginata | Middk. | |
red spruce adelgid | Puceron de l'épinette rouge | Hemiptera | Adelgidae | Pineus | floccus | (Patch) | |
red turnip beetle | Chrysomèle du navet | Coleoptera | Chrysomelidae | Entomoscelis | americana | Brown | |
red turpentine beetle | Dendroctone rouge de l'épinette | Coleoptera | Scolytidae | Dendroctonus | valens | LeC. | |
redbacked cutworm | Ver-gris êdos rouge | Lepidoptera | Noctuidae | Euxoa | ochrogaster | (Guenäe) | |
redbanded leafroller | Tordeuse êbandes rouges | Lepidoptera | Tortricidae | Argyrotaenia | velutinana | (Walker) | |
red-belted clearwing | Sésie êceinture rouge | Lepidoptera | Sesiidae | Synanthedon | myopaeformis | (Borkhausen) | |
redberry mite | Eriophyide des ronces | Sarcoptiformes | Eriophyidae | Acalitus | essigi | (Hassan) | Acari'; 'Acarina' |
redbud seed beetle | Bruche du gainier rouge | Coleoptera | Chrysomelidae | Gibbobruchus | mimus | (Say) | Previous Bruchidae |
redcheeked looper | Arpenteuse rougeaude | Lepidoptera | Geometridae | Probole | amicaria | (Herrich-Schäffer) | |
redcrossed stink bug | Punaise à croix rouge | Hemiptera | Acanthosomatida | Elasmostethus | cruciatus | Say | |
redheaded ash borer | Clyte du frène | Coleoptera | Cerambycidae | Neoclytus | acuminatus | (F.) | |
redheaded flea beetle | Altise à tète rouge | Coleoptera | Chrysomelidae | Systena | frontalis | (F.) | |
redheaded jack pine sawfly | Diprion à tète rouge du pin gris | Hymenoptera | Diprionidae | Neodiprion | rugifrons | Midd. | |
redheaded pine sawfly | Diprion de Leconte | Hymenoptera | Diprionidae | Neodiprion | lecontei | (Fitch) | |
redhumped caterpillar | Chenille à bosse rouge | Lepidoptera | Notodontidae | Schizura | concinna | (J.E.Smith) | |
redhumped oakworm | Chenille à bosse rouge du chène | Lepidoptera | Notodontidae | Symmerista | canicosta | Franclemont | |
redlegged grasshopper | Criquet à pattes rouges | Orthoptera | Acrididae | Melanoplus | femurrubrum | (DeG.) | |
redlegged ham beetle | Nécrobie à pattes rousses | Coleoptera | Cleridae | Necrobia | rufipes | (DeG.) | |
redmarked tentmaker | Notodonte à tache rousse | Lepidoptera | Notodontidae | Clostera | apicalis | (Walker) | |
rednecked cane borer | Agrile du framboisier | Coleoptera | Buprestidae | Agrilus | ruficollis | (F.) | |
redshouldered ham beetle | Nécrobie à col rouge | Coleoptera | Cleridae | Necrobia | ruficollis | (F.) | |
redshouldered pine borer | Longicorne à épaulettes | Coleoptera | Cerambycidae | Stictoleptura | canadensis | (Oliv). | |
red-spotted purple | Amiral êtaches rouges | Lepidoptera | Nymphalidae | Limenitis | arthemis astyanax | (Fabricius) | |
redstriped fireworm | Lieuse à bandes rouges | Lepidoptera | Gelechiidae | Aroga | trialbamaculella | (Chambers) | |
redstriped needleworm | Mineuse à lignes rosées | Lepidoptera | Tortricidae | Griselda | radicana | Heinrich | |
regal moth | Saturnie royale | Lepidoptera | Saturniidae | Citheronia | regalis | (Fabricius) | immature called hickory horned devil |
rhubarb curculio | Charançon de la rhubarbe | Coleoptera | Curculionidae | Lixus | concavus | Say | |
rice moth | Pyrale du riz | Lepidoptera | Pyralidae | Corcyra | cephalonica | (Stainton) | |
rice weevil | Charançon du riz | Coleoptera | Curculionidae | Sitophilus | oryzae | (L.) | |
roadside skipper | Hespérie violacée | Lepidoptera | Hesperiidae | Amblyscirtes | vialis | (Edwards) | |
Rocky Mountain grasshopper | Criquet des montagnes rocheuses | Orthoptera | Acrididae | Melanoplus | spretus | (Walsh) | |
Rocky Mountain wood tick | Tique d'Anderson | Ixodida | Ixodidae | Dermacentor | andersoni | Stiles | Acari'; 'Acarina' |
rodent bot fly | Cutérèbre sombre | Diptera | Oestridae | Cuterebra | tenebrosa | Coq. | |
rose aphid | Puceron du rosier | Hemiptera | Aphididae | Macrosiphum | rosae | (L.) | |
rose budworm | Pique-bouton du rosier | Lepidoptera | Noctuidae | Pyrrhia | adela | Lafontaine & Mikkola | |
rose chafer | Scarabée du rosier | Coleoptera | Scarabaeidae | Macrodactylus | subspinosus | (F.) | |
rose curculio | Charançon bicolore du rosier | Coleoptera | Rhynchitidae | Merhynchites | bicolor | (F.) | |
rose flea beetle | Altise du rosier | Coleoptera | Chrysomelidae | Altica | rosae | Woods | |
rose leaf beetle | Coleoptera | Chrysomelidae | Nodonota | puncticollis | (Say) | ||
rose midge | Cécidomyie du rosier | Diptera | Cecidomyiidae | Dasineura | rhodophaga | (Coq.) | |
rose root gall wasp | Cynipe des racines du rosier | Hymenoptera | Cynipidae | Diplolepis | radicum | (O.S.) | |
rose scale | Cochenille du rosier | Hemiptera | Diaspididae | Aulacaspis | rosae | (Bouch | ) |
rose stem girdler | Agrile du rosier | Coleoptera | Buprestidae | Agrilus | aurichalceus | Redt. | |
rose-grass aphid | Hemiptera | Aphididae | Metopolophium | dirhodum | (Wlk.) | ||
roseslug | Tenthrède-limace du rosier | Hymenoptera | Tenthredinidae | Endelomyia | aethiops | (F.) | |
rosy apple aphid | Puceron rose du pommier | Hemiptera | Aphididae | Dysaphis | plantaginea | (Pass.) | |
rough strawberry weevil | Charançon êstries rugueuses | Coleoptera | Curculionidae | Otiorhynchus | rugosostriatus | (Goeze) | |
roughened darkling beetle | Ténébrion rugueux | Coleoptera | Tenebrionidae | Upis | ceramboides | (L.) | |
roundheaded appletree borer | Saperde du pommier | Coleoptera | Cerambycidae | Saperda | candida | F. | also called Saskatoon borer |
ruby tiger moth | Arctiide fuligineux | Lepidoptera | Arctiidae | Phragmatobia | fuliginosa rubricosa | (Harris) | |
rugose June beetle | Hanneton rugueux | Coleoptera | Scarabaeidae | Phyllophaga | rugosa | (Melsh.) | |
russet alder leaf beetle | Calligraphe roux de l'aulne | Coleoptera | Chrysomelidae | Calligrapha | alni | Schaeff. | |
Russian wheat aphid | Hemiptera | Aphididae | Diuraphis | noxia | (Mordv.) | ||
rustic borer | Longicorne champètre | Coleoptera | Cerambycidae | Xylotrechus | colonus | (F.) | |
rusty grain beetle | Cucujide roux | Coleoptera | Cucujidae | Cryptolestes | ferrugineus | (Steph.) | |
rusty leaf beetle | Synète rouillée | Coleoptera | Chrysomelidae | Syneta | ferruginea | (Germ.) | |
rusty pineneedle weevil | Coleoptera | Curculionidae | Pachyrhinus | californicus | Horn. | ||
rusty tussock moth | Chenille à houppes rousses | Lepidoptera | Erebidae | Orgyia | antiqua | (Linnaeus) | Previous Lymantriidae |
rusty whitesided caterpillar | Orthosie gris-vert | Lepidoptera | Noctuidae | Orthosia | revicta | (Morrison) | |
rustylined leaftier | Notodonte lunée | Lepidoptera | Notodontidae | Clostera | albosigma | Fitch | |
rye jointworm | Chalcis du seigle | Hymenoptera | Eurytomidae | Tetramesa | secale | (Fitch) | |
sad dagger moth | Acronicte triste | Lepidoptera | Noctuidae | Acronicta | tristis | Smith | |
saddleback looper | Arpenteuse bossue de la pruche | Lepidoptera | Geometridae | Ectropis | crepuscularia | (Denis & Schiffermåller) | |
saddled prominent | Hétérocampe de l'érable | Lepidoptera | Notodontidae | Heterocampa | guttivitta | (Walker) | |
sagebrush weevil | Charançon de l'armoise | Coleoptera | Curculionidae | Omias | saccatus | (LeC.) | |
saltmarsh caterpillar | Chenille des marais salants | Lepidoptera | Arctiidae | Estigmene | acrea | (Drury) | |
San Jose scale | Cochenille de San José | Hemiptera | Diaspididae | Quadraspidiotus | perniciosus | (Comst.) | |
sand cutworm | Ver-gris arénicole | Lepidoptera | Noctuidae | Euxoa | detersa | (Walker) | |
Saratoga spittlebug | Aphrophore Saratoga | Hemiptera | Cercopidae | Aphrophora | saratogensis | (Fitch) | |
Saskatoon borer | Saperde de l'amélanchier | Coleoptera | Cerambycidae | Saperda | candida | F. | also called roundheaded appletree borer |
satin moth | Papillon satiné | Lepidoptera | Erebidae | Leucoma | salicis | (Linnaeus) | Previous Lymantriidae |
satyr anglewing | Polygone satyre | Lepidoptera | Nymphalidae | Polygonia | satyrus | (Edwards) | |
sawtoothed grain beetle | Cucujide dentelé des grains | Coleoptera | Cucujidae | Oryzaephilus | surinamensis | (L.) | |
Say stink bug | Punaise de Say | Hemiptera | Pentatomidae | Chlorochroa | sayi | (Stål) | |
scab mite | Psoropte commun | Sarcoptiformes | Psoroptidae | Psoroptes | equi | (Rasp.) | Acari'; 'Acarina' |
scarletwinged lichen moth | Lithosie écarlate | Lepidoptera | Arctiidae | Hypoprepia | miniata | (Kirby) | |
sculptured pine borer | Bupreste (grand) du pin | Coleoptera | Buprestidae | Chalcophora | virginiensis | (Drury) | |
scurfy scale | Cochenille écailleuse | Hemiptera | Diaspididae | Chionaspis | furfura | (Fitch) | |
secondary screwworm | Mouche êviande du sud | Diptera | Calliphoridae | Cochliomyia | macellaria | (F.) | |
seedcorn beetle | Carabe du ma | ||||||
seedcorn maggot | Mouche des semis | Diptera | Anthomyiidae | Delia | platura | (Meig.) | |
seedling debarking weevil | Coleoptera | Curculionidae | Hylobius | congener | D.T. | S. & M. | |
sequoia pitch moth | Nodulier du sequoia | Lepidoptera | Sesiidae | Synanthedon | sequoiae | (Hy.Edwards) | |
sevenspotted lady beetle | Coccinelle êsept points | Coleoptera | Coccinellidae | Coccinella | septempunctata | L. | |
shadbush sawfly | Hoplocampe de l'amélanchier | Hymenoptera | Tenthredinidae | Hoplocampa | halcyon | (Nort.) | |
shadow darner | Aeshne êtaches jaunes | Odonata | Aeshnidae | Aeshna | umbrosa | Wlk. | |
shaft louse | Mallophage de la volaille | Mallophaga | Menoponidae | Menopon | gallinae | (L.) | |
shallot aphid | Hemiptera | Aphididae | Myzus | ascalonicus | Doncaster | ||
shamrock spider | Araneae | Araneidae | Araneus | trifolium | (Hentz) | ||
sheep biting louse | Mallophage du mouton | Mallophaga | Trichodectidae | Bovicola | ovis | (Schr.) | |
sheep blow fly | Mouche des moutons | Diptera | Calliphoridae | Lucilia | sericata | (Meig.) | |
sheep bot fly | Oestre du mouton | Diptera | Oestridae | Oestrus | ovis | L. | |
sheep follicle mite | Démodex du mouton | Trombidiformes | Demodecidae | Demodex | ovis | Raill. | Acari'; 'Acarina' |
sheep foot louse | Pou du pied du mouton | Anoplura | Linognathidae | Linognathus | pedalis | (Osb.) | |
sheep ked | Barbin du mouton | Diptera | Hippoboscidae | Melophagus | ovinus | (L.) | |
sheep scab mite | Psoropte du mouton | Sarcoptiformes | Psoroptidae | Psoroptes | ovis | (Her.) | Acari'; 'Acarina' |
sheep sucking louse | Pou du mouton | Anoplura | Linognathidae | Linognathus | ovillus | (Nm.) | |
shieldbacked pine seed bug | Hemiptera | Pentatomidae | Tetyra | bipunctata | (H.-S.) | ||
shorthorned oakworm | Anisote de Finlayson | Lepidoptera | Saturniidae | Anisota | finlaysoni | Riotte | |
shortnosed cattle louse | Pou (grand) du bétail | Anoplura | Haematopinidae | Haematopinus | eurysternus | (Nitz.) | |
shorttailed swallowtail | Papillon queue-courte | Lepidoptera | Papilionidae | Papilio | brevicauda | Saunders | |
shothole borer | Scolyte des arbres fruitiers | Coleoptera | Scolytidae | Scolytus | rugulosus | (Måller) | |
sigmoid fungus beetle | Coleoptera | Cryptophagidae | Cryptophagus | varus | W. & C. | ||
silkworm | Ver êsoie | Lepidoptera | Bombycidae | Bombyx | mori | (Linnaeus) | |
silky ant | Fourmi soyeuse | Hymenoptera | Formicidae | Formica | fusca | L. | |
silverbordered fritillary | Boloria êtaches argentées | Lepidoptera | Nymphalidae | Boloria | selene | (Denis & Schiffermåller) | |
silverfish | Lépisme argenté | Thysanura | Lepismatidae | Lepisma | saccharina | L. | |
silverspotted skipper | Hespérie êtaches argentées | Lepidoptera | Hesperiidae | Epargyreus | clarus | (Cramer) | |
silvery blue | Bleu argenté | Lepidoptera | Lycaenidae | Glaucopsyche | lygdamus | (Doubleday) | |
silvery checkerspot | Damier argenté | Lepidoptera | Nymphalidae | Chlosyne | nycteis | (Doubleday) | |
sixspotted fishing spider | Araneae | Pisauridae | Dolomedes | triton | (Walckenaer) | ||
sixspotted orbweb spider | Araneae | Araneidae | Araniella | displicata | (Hentz) | ||
sleepy orange | Piéride orangée | Lepidoptera | Pieridae | Eurema | nicippe | (Cramer) | |
Slingerland's leafminer | Mineuse de Slingerland | Lepidoptera | Nepticulidae | Stigmella | slingerlandella | (Kearfott) | |
small aspen leaftier | Petite lieuse du tremble | Lepidoptera | Tortricidae | Acleris | fuscana | (Barnes & Busck) | |
small birch leafminer | Petite mineuse serpentine du bouleau | Lepidoptera | Nepticulidae | Ectoedemia | occultella | (Linnaeus) | |
small cabbage white | Piéride de la rave | Lepidoptera | Pieridae | Pieris | rapae | (Linnaeus) | immature called imported cabbageworm |
small conifer looper | Petite arpenteuse des conifères | Lepidoptera | Geometridae | Eupithecia | palpata | Packard | |
small pine looper | Petite arpenteuse du pin | Lepidoptera | Geometridae | Eupithecia | palpata | Packard | |
small spruce weevil | Charançon (petit) de l'épinette | Coleoptera | Curculionidae | Pissodes | rotundatus | LeC. | |
smaller willow shoot sawfly | Tenthrède (petite) du saule | Hymenoptera | Tenthredinidae | Euura | atra | (Jur.) | |
smalleyed click beetle | Taupin petit-ocelle | Coleoptera | Elateridae | Alaus | myops | (F.) | |
smalleyed flour beetle | Coleoptera | Tenebrionidae | Palorus | ratzeburgii | (Wissm.) | ||
smalleyed sphinx | Sphinx myope | Lepidoptera | Sphingidae | Paonias | myops | (J.E.Smith) | |
smartweed borer | Pyrale de la persicaire | Lepidoptera | Crambidae | Ostrinia | obumbratalis | (Lederer) | |
smeared dagger moth | Acronicte souillée | Lepidoptera | Noctuidae | Acronicta | oblinita | (J.E.Smith) | |
smoky moth | Lexis bicolore | Lepidoptera | Arctiidae | Eilema | bicolor | (Grote) | |
smokywinged poplar aphid | Puceron noir du peuplier baumier | Hemiptera | Aphididae | Chaitophorus | populicola | Thos. | |
snow flea | Collembole des neiges | Collembola | Hypogastruridae | Hypogastrura | nivicola | (Fitch) | |
snowberry clearwing | Sphinx du chèvrefeuille | Lepidoptera | Sphingidae | Hemaris | diffinis | (Boisduval) | |
snowberry sphinx | Sphinx du petit thé | Lepidoptera | Sphingidae | Sphinx | vashti | Strecker | |
snowy tree cricket | Grillon de Fulton | Grylloptera | Gryllidae | Oecanthus | fultoni | T.J.Wlk. | |
solitary oak leafminer | Mineuse solitaire du chène | Lepidoptera | Gracillariidae | Cameraria | hamadryadella | (Clemens) | |
southern lyctus beetle | Lycte êcou plat | Coleoptera | Lyctidae | Lyctus | planicollis | LeC. | |
southern pine beetle | Dendroctone méridional du pin | Coleoptera | Scolytidae | Dendroctonus | frontalis | Zimm. | does not occur in Canada (Yves Bousquet 1998) |
southern pine engraver | Scolyte êgrand corselet | Coleoptera | Scolytidae | Ips | grandicollis | (Eichh.) | called eastern fivespined ips on ESA list |
soybean aphid | Puceron du soya | Hemiptera | Aphididae | Aphis | glycines | Matsumura | |
spearmarked black moth | Géomètre noir du bouleau | Lepidoptera | Geometridae | Rheumaptera | hastata | (Linnaeus) | |
speckled green fruitworm | Orthosie verte | Lepidoptera | Noctuidae | Orthosia | hibisci | (Guenäe) | |
spicebush swallowtail | Porte-queue du sassafras | Lepidoptera | Papilionidae | Papilio | troilus | Linnaeus | |
Spider mite destroyer lady beetle | Coccinelle têe d'épingle | Coleoptera | Coccinellidae | Stethorus | punctum | (LeConte) | |
spinach flea beetle | Altise de l'épinard | Coleoptera | Chrysomelidae | Disonycha | xanthomelas | (Dalm.) | |
spinach leafminer | Mineuse de l'épinard | Diptera | Anthomyiidae | Pegomya | hyoscyami | (Panz.) | often called beet leafminer in Canada |
spined assassin bug | Hemiptera | Reduviidae | Sinea | diadema | (F.) | ||
spined soldier bug | Hemiptera | Pentatomidae | Podisus | maculiventris | (Say) | ||
spiny ash sawfly | Tenthrède épineuse du frène | Hymenoptera | Tenthredinidae | Eupareophora | parca | (Cress.) | |
spiny elm caterpillar | Chenille épineuse de l'orme | Lepidoptera | Nymphalidae | Nymphalis | antiopa | (Linnaeus) | adult called mourningcloak butterfly |
spiny looper | Arpenteuse épineuse des feuillus | Lepidoptera | Geometridae | Phigalia | titea | (Cramer) | |
spiny oakworm | Anisote stigma | Lepidoptera | Saturniidae | Anisota | stigma | (Fabricius) | |
spiny slug caterpillar | Limacode épineuse | Lepidoptera | Limacodidae | Euclea | delphinii | (Boisduval) | |
Spirea aphid | Puceron des spirées | Hemiptera | Aphididae | Aphis | spiraecola | Patch | |
spirea leaftier | Lieuse de la spirée | Lepidoptera | Tortricidae | Evora | hemidesma | (Zeller) | |
spongy moth | spongieuse | Lepidoptera | Erebidae | Lymantria | dispar | (Linnaeus) | |
spongy oakapple gall | Galle spongieuse du chène | Hymenoptera | Cynipidae | Amphibolips | confluenta | (Harr.) | |
spotted asparagus beetle | Criocère êdouze points | Coleoptera | Chrysomelidae | Crioceris | duodecimpunctata | (L.) | |
spotted blister beetle | Méloé maculé | Coleoptera | Meloidae | Epicauta | maculata | (Say) | |
spotted cucumber beetle | Chrysomèle maculée du concombre | Coleoptera | Chrysomelidae | Diabrotica | undecimpunctata howardi | Barber | |
spotted cutworm | Ver-gris tacheté | Lepidoptera | Noctuidae | Xestia | spp. | applied to X.adela and X.dolosa in Canada | |
spotted fireworm | Lieuse du rosier | Lepidoptera | Tortricidae | Choristoneura | parallela | (Robinson) | |
spotted hairy fungus beetle | Mycétophage êquatre taches | Coleoptera | Mycetophagidae | Mycetophagus | quadriguttatus | Måller | |
spotted lanternfly | Fulgore tacheté | Hemiptera | Fulgoridae | Lycorma | delicatula | (White) | Body length 20mm to 26 mm |
spotted pine sawyer | Longicorne maculé du pin | Coleoptera | Cerambycidae | Monochamus | mutator | LeC. | also applied to M.clamator LeC. |
spotted pineneedle aphid | Puceron tacheté acicole | Hemiptera | Aphididae | Eulachnus | agilis | (Kltb.) | |
spotted poplar aphid | Puceron tacheté du peuplier | Hemiptera | Aphididae | Aphis | maculatae | Oestl. | |
spotted tentiform leafminer | Mineuse marbrée | Lepidoptera | Gracillariidae | Phyllonorycter | blancardella | (Fabricius) | |
spotted tussock moth | Halysidote maculée | Lepidoptera | Arctiidae | Lophocampa | maculata | Harris | |
spotted-wing drosophila | Drosophile êailes tachetées | Diptera | Drosophilidae | Drosophila | suzukii | (Matsumura) | |
spring azure | Azur printanier | Lepidoptera | Lycaenidae | Celastrina | ladon | (Cramer) | also called common blue |
spring cankerworm | Arpenteuse du printemps | Lepidoptera | Geometridae | Paleacrita | vernata | (Peck) | |
spring field cricket | Grillon printanier | Grylloptera | Gryllidae | Gryllus | veletis | (Alex. & Big.) | |
spring oak leafroller | Enrouleuse printanière du chène | Lepidoptera | Gelechiidae | Chionodes | formosella | (Murtfeld) | |
spring spruce needle moth | Tordeuse verte de l'épinette | Lepidoptera | Tortricidae | Archips | packardiana | (Fernald) | |
spruce aphid | Puceron de l'épinette | Hemiptera | Aphididae | Elatobium | abietinum | (Wlk.) | |
spruce beetle | Dendroctone de l'épinette | Coleoptera | Scolytidae | Dendroctonus | rufipennis | (Kby.) | |
spruce bud midge | Cécidomyie de l'épinette | Diptera | Cecidomyiidae | Dasineura | swainei | (Felt) | |
spruce bud mite | Phytopte du sapin | Sarcoptiformes | Phytoptidae | Trisetacus | grosmanni | Keif. | also called fir bud mite; 'Acari'; 'Acarina' |
spruce bud moth | Tordeuse de l'épinette | Lepidoptera | Tortricidae | Zeiraphera | canadensis | Mutuura & Freeman | |
spruce bud scale | Cochenille des bourgeons de l'épinette | Hemiptera | Coccidae | Physokermes | piceae | (Schr.) | |
spruce budworm | Tordeuse des bourgeons de l'épinette | Lepidoptera | Tortricidae | Choristoneura | fumiferana | (Clemens) | |
spruce climbing cutworm | Autographe de l'épinette | Lepidoptera | Noctuidae | Syngrapha | alias | (Ottolengui) | |
spruce cone axis midge | Diptera | Cecidomyiidae | Kaltenbachiola | rachiphaga | (Tripp) | ||
spruce cone gall midge | Cécidomyie galligène des cônes de l'épinette | Diptera | Cecidomyiidae | Kaltenbachiola | canadensis | (Felt) | |
spruce cone looper | Petite arpenteuse des cônes d'épinette | Lepidoptera | Geometridae | Eupithecia | mutata | Pearsall | |
spruce coneworm | Pyrale des cônes de l'épinette | Lepidoptera | Pyralidae | Dioryctria | reniculelloides | Mutuura & Munroe | |
spruce false looper | Autographe verdâtre | Lepidoptera | Noctuidae | Syngrapha | selecta | (Walker) | |
spruce gall adelgid | Puceron gallicole de l'épinette | Hemiptera | Adelgidae | Adelges | lariciatus | (Patch) | |
spruce gall midge | Cécidomyie gallicole de l'épinette | Diptera | Cecidomyiidae | Mayetiola | piceae | (Felt) | |
spruce harlequin | Arlequin de l'épinette | Lepidoptera | Noctuidae | Palthis | angulalis | (Håbner) | |
spruce mealybug | Cochenille de l'épinette | Hemiptera | Pseudococcidae | Puto | sandini | Wash. | |
spruce needleminer | Mineuse de l'épinette | Lepidoptera | Tortricidae | Taniva | albolineana | (Kearfott) | |
spruce needleworm | Pyrale des aiguilles d'épinette | Lepidoptera | Pyralidae | Hypsopygia | thymetusalis | (Walker) | |
spruce seed chalcid | Chalcis granivore de l'épinette | Hymenoptera | Torymidae | Megastigmus | atedius | Wlk. | |
spruce seed midge | Cécidomyie séminivore de l'épinette | Diptera | Cecidomyiidae | Mayetiola | carpophaga | (Tripp) | |
spruce seed moth | Tordeuse des graines de l'épinette | Lepidoptera | Tortricidae | Cydia | strobilella | (Linnaeus) | |
spruce spider mite | Tétranyque de l'épinette | Trombidiformes | Tetranychidae | Oligonychus | ununguis | (Jac.) | Acari'; 'Acarina' |
spruce spittlebug | Aphrophore de l'épinette | Hemiptera | Cercopidae | Aphrophora | parallela | (Say) | |
spruce webspinning sawfly | Pamphile êlignes orangées | Hymenoptera | Pamphiliidae | Cephalcia | fascipennis | (Cress.) | |
spruce zebra beetle | Perceur zébré de l'épinette | Coleoptera | Cerambycidae | Xylotrechus | undulatus | (Say) | |
spruce-fir looper | Arpenteuse verte des conifères | Lepidoptera | Geometridae | Macaria | signaria dispuncta | (Walker) | |
spurge hawkmoth | Sphinx de l'euphorbe | Lepidoptera | Sphingidae | Hyles | euphorbiae | (Linnaeus) | |
squarenosed fungus beetle | Coleoptera | Lathridiidae | Lathridius | minutus | (L.) | ||
squash bug | Punaise de la courge | Hemiptera | Coreidae | Anasa | tristis | (DeG.) | |
squash vine borer | Perceur de la courge | Lepidoptera | Sesiidae | Melittia | cucurbitae | (Harris) | |
stable fly | Mouche piquante des étables | Diptera | Muscidae | Stomoxys | calcitrans | (L.) | |
stalk borer | Perce-tige tacheté | Lepidoptera | Noctuidae | Papaipema | nebris | (Guenäe) | |
stink beetle | Carabe pygmée | Coleoptera | Carabidae | Nomius | pygmaeus | (Dej.) | |
stored nut moth | Lepidoptera | Pyralidae | Paralipsa | gularis | (Zeller) | ||
stout spanworm | Arpenteuse piquée jaune | Lepidoptera | Geometridae | Lycia | ursaria | (Walker) | |
straw itch mite | Ciron ventru | Trombidiformes | Pyemotidae | Pyemotes | tritici | (L.-F. & M.) | Acari'; 'Acarina' |
strawberry aphid | Puceron du fraisier | Hemiptera | Aphididae | Chaetosiphon | fragaefolii | (Ckll.) | |
strawberry bud weevil | Anthonome de la fleur du fraisier | Coleoptera | Curculionidae | Anthonomus | signatus | Say | also called strawberry clipper weevil |
strawberry bug | Capside du fraisier | Hemiptera | Miridae | Calocoris | norvegicus | Gmel. | |
strawberry clipper weevil | Anthonome de la fleur du fraisier | Coleoptera | Curculionidae | Anthonomus | signatus | Say | also called strawberry bud weevil |
strawberry crown moth | Sésie du fraisier | Lepidoptera | Sesiidae | Synanthedon | bibionipennis | (Boisduval) | |
strawberry crownminer | Fausse-teigne du fraisier | Lepidoptera | Gelechiidae | Monochroa | fragariae | (Busck) | |
strawberry cutworm | Noctuelle du fraisier | Lepidoptera | Noctuidae | Amphipoea | interoceanica | (Smith) | |
strawberry leafroller | Tordeuse du fraisier | Lepidoptera | Tortricidae | Ancylis | comptana | (Frälich) | |
strawberry root weevil | Charançon de la racine du fraisier | Coleoptera | Curculionidae | Otiorhynchus | ovatus | (L.) | |
strawberry rootworm | Chrysomèle du fraisier | Coleoptera | Chrysomelidae | Paria | fragariae | Wilcox | adult called strawberry leaf beetle |
strawberry tortrix | Tortrix du fraisier | Lepidoptera | Tortricidae | Acleris | comariana | (Zeller) | |
striped alder sawfly | Tenthrède rayée de l'aulne | Hymenoptera | Tenthredinidae | Hemichroa | crocea | (Geoff.) | |
striped ambrosia beetle | Scolyte birayé | Coleoptera | Scolytidae | Trypodendron | lineatum | (Oliv.) | |
striped bent-wing | Mineuse des feuilles du prunier | Lepidoptera | Lyonetiidae | Lyonetia | prunifoliella | (Håbner) | |
striped birch pyralid | Pyrale êbandes jaunes | Lepidoptera | Pyralidae | Ortholepis | pasadamia | (Dyar) | |
striped black fly | Simulie rayée | Diptera | Simuliidae | Simulium | vittatum | Zett. | |
striped blister beetle | Méloé rayé | Coleoptera | Meloidae | Epicauta | vittata | (F.) | |
striped cucumber beetle | Chrysomèle rayée du concombre | Coleoptera | Chrysomelidae | Acalymma | vittatum | (F.) | |
striped cutworm | Ver-gris rayé | Lepidoptera | Noctuidae | Euxoa | tessellata | (Harris) | |
striped flea beetle | Altise des navets | Coleoptera | Chrysomelidae | Phyllotreta | striolata | (F.) | |
striped garden caterpillar | Chenille rayée des jardins | Lepidoptera | Noctuidae | Trichordestra | legitima | (Grote) | |
striped hairstreak | Porte-queue êbandes brisées | Lepidoptera | Lycaenidae | Satyrium | liparops | (LeConte) | |
striped horse fly | Taon rayé du cheval | Diptera | Tabanidae | Tabanus | lineola | F. | |
striped oak webworm | Pyrale tisseuse du chène | Lepidoptera | Pyralidae | Pococera | expandens | (Walker) | |
striped sedge grasshopper | Criquet des joncs | Orthoptera | Acrididae | Stethophyma | lineatum | (Scudd.) | |
striped sumac leafroller | Pyrale du vinaigrier | Lepidoptera | Pyralidae | Sciota | subfuscella | (Ragonot) | |
striped willow leaf beetle | Chrysomèle rayée du saule | Coleoptera | Chrysomelidae | Disonycha | alternata | (Ill.) | |
sugar maple borer | Perceur de l'érable | Coleoptera | Cerambycidae | Glycobius | speciosus | (Say) | |
sugarbeet root aphid | Puceron de la betterave êsucre | Hemiptera | Aphididae | Pemphigus | populivenae | Fitch | |
sugarbeet root maggot | Mouche de la betterave êsucre | Diptera | Otitidae | Tetanops | myopaeformis | (Roder) | |
sugarbeet wireworm | Coleoptera | Elateridae | Limonius | californicus | (Man.) | ||
sunflower beetle | Chrysomèle du tournesol | Coleoptera | Chrysomelidae | Zygogramma | exclamationis | (F.) | |
sunflower maggot | Mouche du tournesol | Diptera | Tephritidae | Strauzia | longipennis | (Wied.) | |
sunflower midge | Diptera | Cecidomyiidae | Contarinia | schulzi | Gagn. | ||
sunflower moth | Pyrale du tournesol | Lepidoptera | Pyralidae | Homoeosoma | electella | (Hulst) | |
superb plant bug | Capside des pres | Hemiptera | Miridae | Adelphocoris | superbus | (Uhl.) | |
Swaine jack pine sawfly | Diprion de Swaine | Hymenoptera | Diprionidae | Neodiprion | swainei | Midd. | |
swallow bug | Punaise de l'hirondelle | Hemiptera | Cimicidae | Oeciacus | vicarius | Horv. | |
swede midge | Cécidomyie du chou-fleur | Diptera | Cecidomyidae | Contarinia | nasturtii | (Kieffer) | |
sweetclover aphid | Hemiptera | Aphididae | Therioaphis | riehmi | (Bärner) | ||
sweetclover weevil | Charançon du mélilot | Coleoptera | Curculionidae | Sitona | cylindricollis | (Fåhraeus) | |
sweetfern leaf casebearer | Pyrale tubicole de la comptonie | Lepidoptera | Pyralidae | Acrobasis | comptoniella | Hulst | |
sweetpotato whitefly | Aleurode du tabac | Hemiptera | Aleyrodidae | Bemisia | tabaci | (Genn.) | |
sycamore lace bug | Punaise reticulée du platane | Hemiptera | Tingidae | Corythucha | ciliata | (Say) | |
sycamore tussock moth | Halysidote du platane | Lepidoptera | Arctiidae | Halysidota | harrisii | Walsh | |
sycamore webworm | Pyrale tisseuse du platane | Lepidoptera | Pyralidae | Pococera | militella | (Zeller) | |
tamarack cone maggot | Diptera | Anthomyiidae | Strobilomyia | varia | (Huckett) | ||
tarnished plant bug | Punaise terne | Hemiptera | Miridae | Lygus | lineolaris | (P. de B.) | |
tawny crescent | Croissant fauve | Lepidoptera | Nymphalidae | Phyciodes | batesii | (Reakirt) | |
tawnyedged skipper | Hespérie êtache costale | Lepidoptera | Hesperiidae | Polites | themistocles | (Latreille) | |
tenlined June beetle | Hanneton rayé | Coleoptera | Scarabaeidae | Polyphylla | decemlineata | (Say) | |
tenspotted leaf beetle | Chrysomèle êdix points | Coleoptera | Chrysomelidae | Xanthonia | decemnotata | (Say) | |
terrapin scale | Lécanie êbandes noires | Hemiptera | Coccidae | Mesolecanium | nigrofasciatum | (Perg.) | |
thief ant | Fourmi ravisseuse | Hymenoptera | Formicidae | Solenopsis | molesta | (Say) | |
thirteenspotted lady beetle | Coccinelle êtreize points | Coleoptera | Coccinellidae | Hippodamia | tredecimpunctata tibialis | (Say) | |
threebanded leafhopper | Cicadelle êtrois bandes | Hemiptera | Cicadellidae | Erythroneura | tricincta | Fitch | |
threelined larch sawfly | Tenthrède trilignée | Hymenoptera | Tenthredinidae | Anoplonyx | luteipes | (Cress.) | |
threelined leafroller | Enrouleuse trilignée | Lepidoptera | Tortricidae | Pandemis | limitata | (Robinson) | |
threelined potato beetle | Chrysomèle trirayée de la pomme de terre | Coleoptera | Chrysomelidae | Lema | trilinea trilinea | White | |
threespotted click beetle | Taupin trimarqué | Coleoptera | Elateridae | Ctenicera | triundulata | (Rand.) | |
threespotted flea beetle | Altise trimaculée | Coleoptera | Chrysomelidae | Disonycha | triangularis | (Say) | |
throat bot fly | Oestre de la gorge | Diptera | Oestridae | Gasterophilus | nasalis | (L.) | |
tiger swallowtail | Papillon tigré | Lepidoptera | Papilionidae | Papilio | glaucus | Linnaeus | |
tiny aspen flea beetle | Altise naine du saule | Coleoptera | Chrysomelidae | Crepidodera | nana | (Say) | |
tobacco budworm | Noctuelle verdoyante | Lepidoptera | Noctuidae | Heliothis | virescens | (Fabricius) | |
tobacco flea beetle | Altise du tabac | Coleoptera | Chrysomelidae | Epitrix | hirtipennis | (Melsh.) | |
tobacco hornworm | Sphinx du tabac | Lepidoptera | Sphingidae | Manduca | sexta | (Linnaeus) | |
tobacco leafminer | Teigne de la pomme de terre | Lepidoptera | Gelechiidae | Phthorimaea | operculella | (Zeller) | |
tobacco moth | Pyrale du tabac | Lepidoptera | Pyralidae | Ephestia | elutella | (Håbner) | |
tomato fruitworm | Noctuelle de la tomate | Lepidoptera | Noctuidae | Helicoverpa | zea | (Boddie) | also called corn earworm; bollworm in US |
tomato hornworm | Sphinx de la tomate | Lepidoptera | Sphingidae | Manduca | quinquemaculata | (Haworth) | |
tomato pinworm | Mineuse de la tomate | Lepidoptera | Gelechiidae | Keiferia | lycopersicella | (Walsingham) | |
tomato psyllid | Psylle de la tomate | Hemiptera | Psyllidae | Paratrioza | cockerelli | (Sulc) | also called potato psyllid |
tomato russet mite | Sarcoptiformes | Eriophyidae | Aculops | lycopersici | (Tryon) | Acari'; 'Acarina' | |
tortricid oakworm | Tisseuse printaniêre du chène | Lepidoptera | Tortricidae | Argyrotaenia | quercifoliana | (Fitch) | |
transverse lady beetle | Coccinelle êbande transverse | Coleoptera | Coccinellidae | Coccinella | transversoguttata richardsoni | Brown | |
transversebanded looper | Arpenteuse êbandes transversales | Lepidoptera | Geometridae | Hydriomena | divisaria | (Walker) | |
tropical rat mite | Mesostigmata | Macronyssidae | Ornithonyssus | bacoti | (Hirst) | Acari'; 'Acarina' | |
tuber flea beetle | Altise des tubercules | Coleoptera | Chrysomelidae | Epitrix | tuberis | Gent. | |
tufted apple bud moth | Tordeuse du bouton du pommier | Lepidoptera | Tortricidae | Platynota | idaeusalis | (Walker) | |
tufted spruce caterpillar | Noctuelle marbrée de l'épinette | Lepidoptera | Noctuidae | Panthea | acronyctoides | (Walker) | also called tufted conifer caterpillar |
tufted white pine caterpillar | Noctuelle du pin blanc | Lepidoptera | Noctuidae | Panthea | furcilla | (Packard) | |
tuliptree leafminer | Mineuse du tulipier | Coleoptera | Curculionidae | Odontopus | calceatus | (Say) | |
tuliptree scale | Cochenille du tulipier | Hemiptera | Coccidae | Toumeyella | liriodendri | (Gmel.) | |
tupelo leafminer | Mineuse du nyssa | Lepidoptera | Heliozelidae | Antispila | nysaefoliella | Clemens | |
turnip aphid | Puceron du navet | Hemiptera | Aphididae | Lipaphis | erysimi | (Kltb.) | |
turnip maggot | Mouche du navet | Diptera | Anthomyiidae | Delia | floralis | (Fall.) | |
twicestabbed lady beetle | Coccinelle stigma | Coleoptera | Coccinellidae | Chilocorus | stigma | (Say) | |
twig girdler | Anneleur des rameaux | Coleoptera | Cerambycidae | Oncideres | cingulata | (Say) | |
twig pruner | Coupe-rameau du chène | Coleoptera | Cerambycidae | Anelaphus | villosus | (F.) | |
twinspot sphinx | Sphinx géminé | Lepidoptera | Sphingidae | Smerinthus | jamaicensis | (Drury) | |
twobanded fungus beetle | Coleoptera | Tenebrionidae | Alphitophagus | bifasciatus | (Say) | ||
twoleaf tier | Oecophore du hètre | Lepidoptera | Amphisbatidae | Psilocorsis | cryptolechiella | (Chambers) | |
twolined aspen looper | Arpenteuse bilignée | Lepidoptera | Geometridae | Lobophora | nivigerata | Walker | |
twolined cantharid | Cantharide birayée | Coleoptera | Cantharidae | Ancistronycha | bilineata | (Say) | |
twolined chestnut borer | Agrile du chétaignier | Coleoptera | Buprestidae | Agrilus | bilineatus | (Weber) | |
twomarked treehopper | Membrax biponctué | Hemiptera | Membracidae | Enchenopa | binotata | (Say) | |
twopronged looper | Arpenteuse biépineuse | Lepidoptera | Geometridae | Sicya | macularia | (Harris) | |
twospotted click beetle | Taupin bimarqué | Coleoptera | Elateridae | Ctenicera | propola propola | LeC. | |
twospotted lady beetle | Coccinelle êdeux points | Coleoptera | Coccinellidae | Adalia | bipunctata | (L.) | |
twospotted spider mite | Tétranyque êdeux points | Trombidiformes | Tetranychidae | Tetranychus | urticae | Koch | Acari'; 'Acarina' |
twospotted stink bug | Punaise bimaculée | Hemiptera | Pentatomidae | Perillus | bioculatus | (F.) | also applied to Cosmopepla bimaculata in Canada |
twostriped grasshopper | Criquet birayé | Orthoptera | Acrididae | Melanoplus | bivittatus | (Say) | |
two-year-cycle budworm | Tordeuse bisannuelle de l'épinette | Lepidoptera | Tortricidae | Choristoneura | biennis | Freeman | |
uglynest caterpillar | Tordeuse du cerisier | Lepidoptera | Tortricidae | Archips | cerasivorana | (Fitch) | |
unicorn caterpillar | Chenille licorne | Lepidoptera | Notodontidae | Schizura | unicornis | (J.E.Smith) | |
unspotted tentiform leafminer | Mineuse-plieuse du pommier ? | Lepidoptera | Gracillariidae | Parornix | geminatella | Packard | |
vagabond crambus | Pyrale vagabonde | Lepidoptera | Crambidae | Agriphila | vulgivagellus | (Clemens) | |
variable oakleaf caterpillar | Hétérocampe du chène | Lepidoptera | Notodontidae | Lochmaeus | manteo | Doubleday | |
variable redmarked looper | Mélanophe du Canada | Lepidoptera | Geometridae | Melanolophia | canadaria | (Guenäe) | |
varied carpet beetle | Anthrène bigarré des tapis | Coleoptera | Dermestidae | Anthrenus | verbasci | (L.) | |
variegated cutworm | Ver-gris panaché | Lepidoptera | Noctuidae | Peridroma | saucia | (Håbner) | |
variegated fritillary | Fritillaire panachée | Lepidoptera | Nymphalidae | Euptoieta | claudia | (Cramer) | |
variegated leafroller | Enrouleuse panachée | Lepidoptera | Tortricidae | Platynota | flavedana | Clemens | |
vegetable leafminer | Mineuse maraichère | Diptera | Agromyzidae | Liriomyza | sativae | Blanch. | |
velleda lappet moth | Lasiocampe êépaulettes | Lepidoptera | Lasiocampidae | Tolype | velleda | (Stoll) | |
ventrally-spotted buprestid | Bupreste êventre taché | Coleoptera | Buprestidae | Buprestis | maculativentris | Say | |
vetch bruchid | Bruche des vesces | Coleoptera | Chrysomelidae | Bruchus | brachialis | Fåhraeus | Previous Bruchidae |
viburnum webspinning sawfly | Tisseuse jaune | Hymenoptera | Pamphiliidae | Pamphilius | ochreipes | (Cress.) | |
viceroy | Vice-roi | Lepidoptera | Nymphalidae | Limenitis | archippus | (Cramer) | |
Virginiacreeper leafhopper | Cicadelle de la vigne-vierge | Hemiptera | Cicadellidae | Erythroneura | ziczac | Walsh | |
Virginiacreeper sphinx | Sphinx de Myron | Lepidoptera | Sphingidae | Darapsa | myron | (Cramer) | |
walkingstick | Bâtonnet ordinaire | Phasmatodea | Heteronemiidae | Diapheromera | femorata | (Say) | |
walnut caterpillar | Chenille du noyer | Lepidoptera | Notodontidae | Datana | integerrima | Grote & Robinson | |
walnut husk fly | Mouche des brous du noyer | Diptera | Tephritidae | Rhagoletis | completa | Cress. | immature called husk maggot |
walnut lace bug | Punaise reticulée du noyer | Hemiptera | Tingidae | Corythucha | juglandis | (Fitch) | |
walnut scale | Cochenille du noyer | Hemiptera | Diaspididae | Quadraspidiotus | juglandsregiae | (Comst.) | |
walnut sphinx | Sphinx du noyer | Lepidoptera | Sphingidae | Amorhpa | juglandis | (J.E.Smith) | |
warehouse beetle | Trogoderme des entrepôts | Coleoptera | Dermestidae | Trogoderma | variabile | Ballion | |
Warren root collar weevil | Charançon de Warren | Coleoptera | Curculionidae | Hylobius | warreni | Wood | |
warty birch caterpillar | Faucille dentelée | Lepidoptera | Drepanidae | Drepana | bilineata | (Packard) | |
waterlily leaf beetle | Galéruque du nénuphar | Coleoptera | Chrysomelidae | Galerucelle | nymphaeae | (L.) | |
waved sphinx | Sphinx ondulé | Lepidoptera | Sphingidae | Ceratomia | undulosa | (Walker) | |
waxworm | Fausse-teigne de la cire | Lepidoptera | Crambidae | Galleria | mellonella | (Linnaeus) | adult called greater wax moth |
webbing clothes moth | Teigne des vètements | Lepidoptera | Tineidae | Tineola | bisselliella | (Hummel) | |
webbing coneworm | Pyrale rousse des cônes du pin | Lepidoptera | Pyralidae | Dioryctria | disclusa | Heinrich | |
Weidemeyer's admiral | Amiral de Weidemeyer | Lepidoptera | Nymphalidae | Limenitis | weidemeyerii | (Edwards) | |
West Virginia white | Piéride de Virginie | Lepidoptera | Pieridae | Pieris | virginiensis | Edwards | |
western ash bark beetle | Coleoptera | Scolytidae | Hylesinus | californicus | (Swaine) | ||
western balsam bark beetle | Scolyte du sapin de l'ouest | Coleoptera | Scolytidae | Dryocoetes | confusus | Swaine | |
western bean cutworm | Ver-gris occidental des haricots | Lepidoptera | Noctuidae | Striacosta | albicosta | Smith | |
western black flea beetle | Altise noire | Coleoptera | Chrysomelidae | Phyllotreta | pusilla | Horn | |
western black widow spider | Malmignate de l'ouest | Araneae | Theridiidae | Latrodectus | hesperus | Chamberlin & Ivie | |
western blackheaded budworm | Tordeuse êtète noire de l'Ouest | Lepidoptera | Tortricidae | Acleris | gloveranus | (Walsingham) | |
western blacklegged tick | Ixodida | Ixodidae | Ixodes | pacificus | Cooley & Kohls | Acari'; 'Acarina' | |
western boxelder bug | Hemiptera | Rhopalidae | Boisea | rubrolineata | (Barber) | ||
western cedar bark beetle | Scolyte du thuya de l'ouest | Coleoptera | Scolytidae | Phloeosinus | punctatus | LeC. | |
western cedar borer | Bupreste du thuja de l'ouest | Coleoptera | Buprestidae | Trachykele | blondeli | Marseul | |
western checkered white | Piéride occidentale du chou | Lepidoptera | Pieridae | Pontia | occidentalis | (Reakirt) | immature called checkered white cabbageworm |
western cherry fruit fly | Diptera | Tephritidae | Rhagoletis | indifferens | Curran | ||
western chicken flea | Puce noire des volailles | Siphonaptera | Ceratophyllidae | Ceratophyllus | niger | C. Fox | |
western chinch bug | Punaise de l'ouest | Hemiptera | Lygaeidae | Blissus | occiduus | Barber | |
western conifer-seed bug | Punaise occidentale des cônes | Hemiptera | Coreidae | Leptoglossus | occidentalis | Heid. | |
western corn rootworm | Coleoptera | Chrysomelidae | Diabrotica | virgifera virgifera | LeC. | ||
western false hemlock looper | Arpenteuse de Freeman | Lepidoptera | Geometridae | Nepytia | freemani | Munroe | |
western field wireworm | Taupin de l'ouest | Coleoptera | Elateridae | Limonius | infuscatus | Mots. | |
western flower thrips | Thrips des petits fruits | Thysanoptera | Thripidae | Frankliniella | occidentalis | (Perg.) | |
western grape rootworm | Eumolpe de la vigne | Coleoptera | Chrysomelidae | Bromius | obscurus | (L.) | |
western harvester ant | Hymenoptera | Formicidae | Pogonomyrmex | occidentalis | (Cress.) | ||
western hemlock looper | Arpenteuse de la pruche de l'Ouest | Lepidoptera | Geometridae | Lambdina | fiscellaria lugubrosa | (Hulst) | |
western larch borer | Longicorne du mélèze occidental | Coleoptera | Cerambycidae | Tetropium | velutinum | LeC. | |
western oak bark beetle | Coleoptera | Scolytidae | Pseudopityophthorus | pubipennis | (LeC.) | ||
western oak looper | Arpenteuse du chène de l'Ouest | Lepidoptera | Geometridae | Lambdina | fiscellaria somniaria | (Hulst) | |
western pine beetle | Dendroctone occidental du pin | Coleoptera | Scolytidae | Dendroctonus | brevicomis | LeC. | |
western pine shoot borer | Perce-pousse occidental du pin | Lepidoptera | Tortricidae | Eucosma | sonomana | Kearfott | |
western pine spittlebug | Hemiptera | Cercopidae | Aphrophora | fulva | Doering | ||
western potato flea beetle | Altise de la pomme de terre de l'ouest | Coleoptera | Chrysomelidae | Epitrix | subcrinita | (LeC.) | |
western red cedar cone midge | Diptera | Cecidomyiidae | Mayetiola | thujae | (Hed.) | ||
western spruce budworm | Tordeuse occidentale de l'épinette | Lepidoptera | Tortricidae | Choristoneura | occidentalis | Freeman | |
western subterranean termite | Termite crépusculaire | Blattodea | Rhinotermitidae | Reticulitermes | hesperus | Banks | Isoptera' |
western tailed blue | Bleu porte-queue de l'Ouest | Lepidoptera | Lycaenidae | Cupido | amyntula | (Boisduval) | |
western tarnished plant bug | Punaise occidentale | Hemiptera | Miridae | Lygus | hesperus | Knight | also called western plant bug |
western tentiform leafminer | Mineuse marbrée de l'Ouest | Lepidoptera | Gracillariidae | Phyllonorycter | mespilella | (Håbner) | |
western thatching ant | Hymenoptera | Formicidae | Formica | obscuripes | Forel | ||
western wheat aphid | Puceron du blé | Hemiptera | Aphididae | Diuraphis | tritici | (Gill.) | |
western winter moth | Arpenteuse tardive de l'Ouest | Lepidoptera | Geometridae | Erannis | tiliaria vancouverensis | Hulst | |
western wireworm | Taupin occidental | Coleoptera | Elateridae | Agriotes | sparsus | LeC. | |
western w-marked cutworm | Ver-gris glouton | Lepidoptera | Noctuidae | Spaelotis | havilae | (Grote) | |
western yellowjacket | Guèpe de l'ouest | Hymenoptera | Vespidae | Vespula | pensylvanica | (Sauss.) | |
western yellowstriped armyworm | Légionnaire êbandes jaunes de l'Ouest | Lepidoptera | Noctuidae | Spodoptera | praefica | (Grote) | |
wharf borer | Nacerde | Coleoptera | Oedemeridae | Nacerdes | melanura | (L.) | |
wheat curl mite | Eriophyide de l'enroulement du blé | Sarcoptiformes | Eriophyidae | Aceria | tosichella | Keif. | Acari'; 'Acarina' |
wheat head armyworm | Légionnaire des épis de blé | Lepidoptera | Noctuidae | Faronta | diffusa | (Walker) | |
wheat jointworm | Chalcis du blé | Hymenoptera | Eurytomidae | Tetramesa | tritici | (Fitch) | |
wheat midge | Cécidomyie du blé | Diptera | Cecidomyiidae | Sitodiplosis | mosellana | (Gehin) | |
wheat stem maggot | Mouche des tiges du blé | Diptera | Chloropidae | Meromyza | americana | Fitch | |
wheat stem sawfly | Cèphe du blé | Hymenoptera | Cephidae | Cephus | cinctus | Nort. | |
wheat wireworm | Taupin du blé | Coleoptera | Elateridae | Agriotes | mancus | (Say) | |
white admiral | Amiral blanc | Lepidoptera | Nymphalidae | Limenitis | arthemis arthemis | (Drury) | |
white apple leafhopper | Cicadelle blanche du pommier | Hemiptera | Cicadellidae | Typhlocyba | pomaria | McA. | |
white cutworm | Ver-gris blanc | Lepidoptera | Noctuidae | Euxoa | scandens | (Riley) | |
white fir needleminer | Mineuse de l'épinette blanche | Lepidoptera | Tortricidae | Epinotia | meritana | Heinrich | |
white pine aphid | Puceron du pin blanc | Hemiptera | Aphididae | Cinara | strobi | (Fitch) | |
white pine barkminer | Mineuse sinuante de l'écorce | Lepidoptera | Gracillariidae | Marmara | fasciella | (Chambers) | |
white pine cone beetle | Scolyte des cônes du pin blanc | Coleoptera | Scolytidae | Conophthorus | coniperda | (Schw.) | |
white pine cone borer | Perce-cône du pin blanc | Lepidoptera | Tortricidae | Eucosma | tocullionana | Heinrich | |
white pine false looper | Fausse-arpenteuse du pin blanc | Lepidoptera | Noctuidae | Zale | helata | (Smith) | |
white pine fungus scale | Cochenille cachée du pin | Hemiptera | Margarodidae | Matsucoccus | macrocicatrices | Rich. | |
white pine sawfly | Diprion du pin blanc | Hymenoptera | Diprionidae | Neodiprion | pinetum | (Nort.) | |
white pine weevil | Charançon du pin blanc | Coleoptera | Curculionidae | Pissodes | strobi | (Peck) | also called Sitka spruce weevil and Engelmann spruce weevil on ESA list |
white spruce cone maggot | Mouche granivore de l'épinette | Diptera | Anthomyiidae | Strobilomyia | neanthracina | Michelsen | |
white underwing | Likenée blanche | Lepidoptera | Noctuidae | Catocala | relicta | Walker | |
whitebanded day sphinx | Sphinx ceinturé | Lepidoptera | Sphingidae | Aellopos | titan | (Cramer) | |
whitelined sphinx | Sphinx êlignes blanches | Lepidoptera | Sphingidae | Hyles | lineata | (Fabricius) | |
whitemarked spider beetle | Ptine bigarré | Coleoptera | Ptinidae | Ptinus | fur | (L.) | |
whitemarked tussock moth | Chenille à houppes blanches | Lepidoptera | Erebidae | Orgyia | leucostigma | (J.E.Smith) | Previous Lymantriidae |
whiteshouldered house moth | Teigne de la colle | Lepidoptera | Oecophoridae | Endrosis | sarcitrella | (Linnaeus) | |
whitespotted sawyer | Longicorne noir | Coleoptera | Cerambycidae | Monochamus | scutellatus scutellatus | (Say) | |
whitestockinged black fly | Simulie êpattes blanches | Diptera | Simuliidae | Simulium | venustum | Say | |
whitetriangle leafroller | Tordeuse êtriangle blanc | Lepidoptera | Tortricidae | Clepsis | persicana | (Fitch) | |
whiteveined arctic | Nordique ênervures blanches | Lepidoptera | Nymphalidae | Oeneis | bore taygete | Geyer | |
wild cherry looper | Arpenteuse du cerisier | Lepidoptera | Geometridae | Lomographa | semiclarata | (Walker) | |
wild cherry sphinx | Sphinx du cerisier | Lepidoptera | Sphingidae | Sphinx | drupiferarum | J.E.Smith | also called plum sphinx |
willow applegall sawfly | Galle pommée du saule | Hymenoptera | Tenthredinidae | Pontania | s-pomum | (Walsh) | |
willow beakedgall midge | Cécidomyie galli-bec du saule | Diptera | Cecidomyiidae | Rabdophaga | rigidae | (O.S.) | |
willow cabbagegall midge | Cécidomyie êpomme de chou | Diptera | Cecidomyiidae | Rabdophaga | salicisbrassicoides | (Pack.) | |
willow dagger moth | Acronicte impressionnée | Lepidoptera | Noctuidae | Acronicta | impressa | Walker | |
willow flea weevil | Orcheste du saule | Coleoptera | Curculionidae | Isochnus | rufipes | (LeC.) | |
willow gall limb borer | Agrile du saule | Coleoptera | Buprestidae | Agrilus | politus | (Say) | |
willow lace bug | Punaise reticulée des peupliers | Hemiptera | Tingidae | Corythucha | elegans | Drake | |
willow leafblotch miner | Mineuse-tache du saule | Lepidoptera | Gracillariidae | Phyllonorycter | salicifoliella | (Chambers) | |
willow leafminer | Mineuse du saule | Coleoptera | Cerambycidae | Micrurapteryx | salicifoliella | (Cham.) | |
willow pinecone gall midge | Cécidomyie strobilaire | Diptera | Cecidomyiidae | Rabdophaga | strobiloides | (O.S.) | |
willow potatogall midge | Galle-patate du saule | Diptera | Cecidomyiidae | Rabdophaga | salicisbatatas | (O.S.) | |
willow redgall sawfly | Galle rouge du saule | Hymenoptera | Tenthredinidae | Pontania | proxima | (Lep.) | |
willow scurfy scale | Cochenille dartreuse du saule | Hemiptera | Diaspididae | Chionaspis | salicisnigrae | (Walsh) | |
willow shoot sawfly | Cèphe du saule | Hymenoptera | Cephidae | Janus | abbreviatus | (Say) | |
willow sphinx | Sphinx du saule | Lepidoptera | Sphingidae | Smerinthus | cerisyi | Kirby | |
willow stem borer | Sésie du saule | Lepidoptera | Sesiidae | Synanthedon | albicornis | (Hy.Edwards) | |
wing louse | Mallophage de la poule | Mallophaga | Philopteridae | Lipeurus | caponis | (L.) | |
winter moth | Arpenteuse tardive | Lepidoptera | Geometridae | Operophtera | brumata | (Linnaeus) | |
winter tick | Tique du wapiti | Ixodida | Ixodidae | Dermacentor | albipictus | (Pack.) | Acari'; 'Acarina' |
witch hazel gall aphid | Puceron êgalle épineuse du bouleau | Hemiptera | Aphididae | Hamamelistes | spinosus | Shimer | |
w-marked cutworm | Ver-gris clandestin | Lepidoptera | Noctuidae | Spaelotis | clandestina | (Harris) | |
woods weevil | Coleoptera | Curculionidae | Nemocestes | incomptus | (Horn) | ||
woolly alder aphid | Puceron lanigère de l'aulne | Hemiptera | Aphididae | Paraprociphilus | tessellatus | (Fitch) | |
woolly alder sawfly | Tenthrède lanigère de l'aulne | Hymenoptera | Tenthredinidae | Eriocampa | ovata | (L.) | |
woolly apple aphid | Puceron lanigère du pommier | Hemiptera | Aphididae | Eriosoma | lanigerum | (Hausm.) | |
woolly butternut sawfly | Tenthrède lanigère du noyer | Hymenoptera | Tenthredinidae | Eriocampa | juglandis | (Fitch) | |
woolly elm aphid | Puceron lanigère de l'orme | Hemiptera | Aphididae | Eriosoma | americanum | (Riley) | |
woolly hawthorn aphid | Puceron lanigère de l'aubépine | Hemiptera | Aphididae | Eriosoma | crataegi | (Oestl.) | |
woolly pineneedle aphid | Puceron lanigère du pin rouge | Hemiptera | Aphididae | Schizolachnus | piniradiatae | (Dav.) | |
yellow apple leafhopper | Cicadelle jaune du pommier | Hemiptera | Cicadellidae | Typhlocyba | froggatti | Baker | |
yellow birch leaffolder | Enrouleuse du bouleau jaune | Lepidoptera | Tortricidae | Ancylis | discigerana | (Walker) | |
yellow garden spider | Araneae | Araneidae | Argiope | aurantia | Lucas | ||
yellow jack pine shoot borer | Perceur jaune des pousses du pin | Lepidoptera | Tortricidae | Rhyacionia | sonia | Miller | |
yellow mealworm | Ténébrion meunier | Coleoptera | Tenebrionidae | Tenebrio | molitor | L. | |
yellow spruce budworm | Tordeuse jaune de l'épinette | Lepidoptera | Tortricidae | Zeiraphera | fortunana | (Kearfott) | |
yellow woollybear | Diacrisie de Virginie | Lepidoptera | Arctiidae | Spilosoma | virginica | (Fabricius) | |
yellowbanded day sphinx | Sphinx de l'épilobe | Lepidoptera | Sphingidae | Proserpinus | flavofasciata | (Walker) | |
yellowbanded underwing | Likenée du tilleul | Lepidoptera | Noctuidae | Catocala | cerogama | Guenäe | |
yellowfever mosquito | Stégomyie | Diptera | Culicidae | Aedes | aegypti | (L.) | |
yellowheaded aspen leaftier | Tordeuse des chatons | Lepidoptera | Tortricidae | Epinotia | nisella | (Clerck) | |
yellowheaded cutworm | Ver-gris êtète jaune | Lepidoptera | Noctuidae | Apamea | amputatrix | (Fitch) | |
yellowheaded fireworm | Tordeuse êtète jaune | Lepidoptera | Tortricidae | Acleris | minuta | (Robinson) | |
yellowheaded spruce sawfly | Tenthrède êtète jaune de l'épinette | Hymenoptera | Tenthredinidae | Pikonema | alaskensis | (Roh.) | |
yellowlined caterpillar | Chenille êraies jaunes | Lepidoptera | Notodontidae | Nadata | gibbosa | (J.E.Smith) | |
yellowmarked caterpillar | Chenille êlignes jaunes | Lepidoptera | Noctuidae | Raphia | frater | Grote | |
yellownecked caterpillar | Chenille êcol jaune | Lepidoptera | Notodontidae | Datana | ministra | (Drury) | |
yellowstriped armyworm | Légionnaire êbandes jaunes | Lepidoptera | Noctuidae | Spodoptera | ornithogalli | (Guenäe) | |
zebra caterpillar | Chenille zébrée | Lepidoptera | Noctuidae | Melanchra | picta | (Harris) | |
zebra jumping spider | Araneae | Salticidae | Salticus | scenicus | (Clerck) | ||
Zimmerman pine moth | Pyrale des pousses du pin | Lepidoptera | Pyralidae | Dioryctria | zimmermani | (Grote) |
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