All bugs in California, A to Z

2,138 bugs with full pages have records in California.

• Abrupt Digger Bee Anthophora abrupta
• Acadian Hairstreak Satyrium acadica
• Acentrella turbida
• Achemon Sphinx Eumorpha achemon
• Achryson surinamum
• Acmaeodera acanthicola
• Acmaeodera alicia
• Acmon Blue Icaricia acmon
• Acorn Moth Blastobasis glandulella
• Acute-lined Flower Moth Schinia acutilinea
• Adanson's House Jumper Hasarius adansoni
• Adejeania vexatrix
• Aedes increpitus
• Aedes melanimon
• Aedes nigromaculis
• Aedes punctor
• Afranius Duskywing Erynnis afranius
• African Big-headed Ant Pheidole megacephala
• African Fig Fly Zaprionus indianus
• African Gum Weevil Gonipterus sp2
• Agile Ground Mantis Litaneutria minor
• Agile Long-horned Bee Melissodes agilis
• Agonum decorum
• Agonum placidum
• Agrarian Sac Spider Cheiracanthium inclusum
• Agreeable Tiger Moth Spilosoma congrua
• Agromyza vockerothi
• Aholibah Underwing Moth Catocala aholibah
• Ailanthus Webworm Moth Atteva aurea
• Alfalfa Leafcutter Bee Megachile rotundata
• Alfalfa Looper Autographa californica
• Alfalfa Looper Moth Tathorhynchus exsiccata
• Alfalfa Webworm Moth Loxostege cereralis
• Alfalfa Weevil Hypera postica
• Alien field ant Lasius alienus
• Alkali Bluet Enallagma clausum
• Alkali Grasshopper Anconia integra
• Alkali Nomia Nomia melanderi
• Aloeus Ox Beetle Strategus aloeus
• Alydus eurinus
• Amara quenseli
• Ambiguous Moth Lascoria ambigualis
• Ambrosia beetle Xyleborus ferrugineus
• American Angle Shades Euplexia benesimilis
• American Bird Grasshopper Schistocerca americana
• American Bumble Bee Bombus pensylvanicus
• American Cockroach Periplaneta americana
• American Common Grass-veneer Crambus praefectellus
• American Copper Underwing Amphipyra pyramidoides
• American Dewdrop Spider Argyrodes elevatus
• American Dog Tick Dermacentor variabilis
• American Dun-bar Moth Cosmia calami
• American Emerald Cordulia shurtleffii
• American Five-spotted Lady Beetle Hippodamia quinquesignata
• American Giant Water Bug Lethocerus americanus
• American Grass Mantis Thesprotia graminis
• American Holly Leafminer Phytomyza ilicicola
• American Idia Moth Idia americalis
• American Lady Vanessa virginiensis
• American Lappet Moth Phyllodesma americana
• American Lotus Borer Ostrinia penitalis
• American Oak Beauty Phaeoura quernaria
• American Plum Borer Moth Euzophera semifuneralis
• American Round Sand Beetle Omophron americanum
• American Rubyspot Hetaerina americana
• American Sand Wasp Bembix americana
• American Sharp-angled Carpet Euphyia intermediata
• American Snout Libytheana carinenta
• American Sunflower Moth Homoeosoma electella
• American Winter Ant Prenolepis imparis
• American Yellowjacket Vespula alascensis
• Andricus quercustozae
• Angel Moth Olceclostera angelica
• Angeles Striped Sweat Bee Agapostemon angelicus
• Angoumois Grain Moth Sitotroga cerealella
• Angular Orbweaver Spider Araneus angulatus
• Anise Swallowtail Papilio zelicaon
• Anna's Blue Lycaeides anna
• Annulate Masked Bee Hylaeus annulatus
• Anopheles freeborni
• Anthidium palmarum
• Apache Paper Wasp Polistes apachus
• Apache Twig Ant Pseudomyrmex apache
• Aphodius lividus
• Aphrodite Fritillary Speyeria aphrodite
• Apical Prominent Clostera apicalis
• Apple curculio Anthonomus quadrigibbus
• Arabesque Orbweaver Neoscona arabesca
• Arched Hooktip Moth Drepana arcuata
• Arcigera Flower Moth Schinia arcigera
• Arctia tigrina
• Arctic Blue Agriades glandon
• Argentine Ant Linepithema humile
• Argus Tortoise Beetle Chelymorpha cassidea
• Arid Land Subterranean Termite Reticulitermes tibialis
• Arizona Bark Scorpion Centruroides sculpturatus
• Arizona Mantis Stagmomantis limbata
• Armored night-walker Nyctoporis carinata
• Army Cutworm Moth Euxoa auxiliaris
• Armyworm Moth Mythimna unipuncta
• Arrowhead Blue Glaucopsyche piasus
• Arroyo Bluet Enallagma praevarum
• Artichoke Plume Moth Platyptilia carduidactylus
• Articulated Nomad Nomada articulata
• Aseptis characta
• Ash Bark Beetle Hylesinus varius
• Ash Flower Gall Mite Aceria fraxiniflora
• Ashton's Cuckoo Bumble Bee Bombus ashtoni
• Ashy Gray Lady Beetle Olla v-nigrum
• Asian Lady Beetle Harmonia axyridis
• Asian Needle Ant Brachyponera chinensis
• Asian Oak Weevil Cyrtepistomus castaneus
• Asian Tiger Mosquito Aedes albopictus
• Asiatic Garden Beetle Maladera formosae
• Aspen Serpentine Leafminer Moth Phyllocnistis populiella
• Aspen Twoleaf Tier Moth Enargia decolor
• Aster Cellophane Bee Colletes compactus
• Ataenius strigatus
• Atala Eumaeus atala
• Atlantis Fritillary Speyeria atlantis
• Audouin's Night-stalking Tiger Beetle Omus audouini
• Australian Cockroach Periplaneta australasiae
• Australian Eucalyptus Leafgall Wasp Ophelimus maskelli
• Australian Sheep Blow Fly Lucilia cuprina
• Australian Tortoise Beetle Trachymela sloanei
• Autumn Meadowhawk Sympetrum vicinum
• Autumnal Moth Epirrita autumnata
• Aztec Dancer Argia nahuana
• Bagrada Bug Bagrada hilaris
• Bald-faced Hornet Dolichovespula maculata
• Balsam Woolly Adelgid Adelges piceae
• Baltimore Checkerspot Euphydryas phaeton
• Banana Cockroach Panchlora nivea
• Banasa calva
• Band-winged Bee Fly Exoprosopa fascipennis
• Band-winged Meadowhawk Sympetrum semicinctum
• Banded Alder Borer Rosalia funebris
• Banded Blowfly Chrysomya albiceps
• Banded Cucumber Beetle Diabrotica balteata
• Banded Garden Spider Argiope trifasciata
• Banded Hairstreak Satyrium calanus
• Banded Harvestman Leiobunum vittatum
• Banded Hickory Borer Knulliana cincta
• Banded Scythris Moth Scythris trivinctella
• Banded Thintail Meliscaeva cinctella
• Bark lice Pteroxanium kelloggi
• Bark lice (Elipsocus hyalinus) Elipsocus hyalinus
• Bark Lice, Book Lice, and Parasitic Lice Psocoptera
• Barn Funnel Weaver Tegenaria domestica
• Barred Umber Plagodis pulveraria
• Barrens Buck Moth Hemileuca maia
• Bathroom Moth Fly Clogmia albipunctata
• Beaked Spindle Gall Wasp Heteroecus pacificus
• Beaked Twig Gall Wasp Burnettweldia plumbella
• Bean Aphid Aphis fabae
• Bean Weevil Acanthoscelides obtectus
• Beaulieu Dung Beetle Calamosternus granarius
• Beautiful Wood-nymph Eudryas grata
• Beaverpond Baskettail Epitheca canis
• Becker's White Pontia beckerii
• Bedstraw Hawkmoth Hyles gallii
• Beet Armyworm Moth Spodoptera exigua
• Beet Leafhopper Neoaliturus tenellus
• Behr's Hairstreak Satyrium behrii
• Behr's Pero Moth Pero behrensaria
• Bellflower Resin Bee Megachile campanulae
• Belostoma flumineum
• Belted Grass-veneer Euchromius ocellea
• Bembidion rapidum
• Bent-lined Carpet Costaconvexa centrostrigaria
• Bent-lined Dart Choephora fungorum
• Bent-winged Owlet Bleptina caradrinalis
• Bernardino Blue Euphilotes bernardino
• Berosus peregrinus
• Bi-blotched Cryptocephalus Cryptocephalus leucomelas
• Bicolored Pennant Ant Tetramorium bicarinatum
• Bicolored Pyramid Ant Dorymyrmex bicolor
• Bicolored Striped Sweat Bee Agapostemon virescens
• Bicolored webspinner Haploembia solieri
• Bidens Borer Moth Epiblema otiosana
• Big Sand Tiger Beetle Cicindela formosa
• Big-eyed Toad Bug Gelastocoris oculatus
• Big-headed Ground Beetle Scarites subterraneus
• Bilobed Looper Moth Megalographa biloba
• Bimaculate Longhorn Beetle Molorchus bimaculatus
• Bindweed Turret Bee Diadasia bituberculata
• Bird Cherry-oat Aphid Rhopalosiphum padi
• Black Banded Bee Fly Hemipenthes morio
• Black Bee Fly Anthrax analis
• Black Blow Fly Phormia regina
• Black Burying Beetle (Nicrophorus nigrita) Nicrophorus nigrita
• Black Carpet Beetle Attagenus unicolor
• Black Caterpillar Hunter Calosoma sayi
• Black Dancer Caddisfly Mystacides sepulchralis
• Black earwig Chelisoches morio
• Black Garden Ant Lasius niger
• Black Giant Ichneumonid Wasp Megarhyssa atrata
• Black Legionary Ant Neivamyrmex nigrescens
• Black Meadowhawk Sympetrum danae
• Black Petaltail Tanypteryx hageni
• Black Saddlebags Tramea lacerata
• Black Saltmarsh Mosquito Aedes taeniorhynchus
• Black Soldier Fly Hermetia illucens
• Black Stink Bug Proxys punctulatus
• Black Swallowtail Papilio polyxenes
• Black Vine Weevil Otiorhynchus sulcatus
• Black Webspinner Oligotoma nigra
• Black Witch Ascalapha odorata
• Black-and-gray Leafcutter Bee Megachile melanophaea
• Black-and-yellow Lichen Moth Lycomorpha pholus
• Black-footed Drone Fly Eristalis hirta
• Black-fronted Forktail Ischnura denticollis
• Black-horned Smoothtail Epistrophe grossulariae
• Black-horned Tree Cricket Oecanthus nigricornis
• Black-marked Plume Moth Hellinsia inquinatus
• Black-olive Caterpillar Moth Garella nilotica
• Black-rimmed Prominent Pheosia rimosa
• Black-shaded Platynota Moth Platynota flavedana
• Black-shouldered Drone Fly Eristalis dimidiata
• Black-smudged Chionodes Moth Chionodes mediofuscella
• Black-tailed Aphideater Eupeodes luniger
• Black-tailed Bumble Bee Bombus melanopygus
• Blackberry Looper Moth Chlorochlamys chloroleucaria
• Blackbottle Protophormia terraenovae
• Blackjacket Vespula consobrina
• Blinded Sphinx Paonias excaecata
• Blood-red Field Ant Formica sanguinea
• Bloody small dung beetle Otophorus haemorrhoidalis
• Blue Blowfly Calliphora vicina
• Blue Copper Lycaena heteronea
• Blue Crackler Trimerotropis cyaneipennis
• Blue Dasher Pachydiplax longipennis
• Blue Dock Beetle Gastrophysa cyanea
• Blue Orchard Bee Osmia lignaria
• Blue Shield Bug Zicrona caerulea
• Blue-and-black Mining Bee Andrena nigrocaerulea
• Blue-eyed Darner Rhionaeschna multicolor
• Blue-eyed Ensign Wasp Evania appendigaster
• Blue-fronted Dancer Argia apicalis
• Blue-ringed Dancer Argia sedula
• Blueberry Digger Bee Habropoda laboriosa
• Blueberry Mason bee Osmia ribifloris
• Bluegrass Webworm Moth Parapediasia teterrellus
• Bluish Spring Moth Lomographa semiclarata
• Blunt Knapweed Flower Weevil Larinus obtusus
• Boatman Fly Pogonortalis doclea
• Boisduval's Blue Icaricia icarioides
• Bold Jumping Spider Phidippus audax
• Bold-feathered Grass Moth Herpetogramma pertextalis
• Boll’s Sandroach Arenivaga bolliana
• Bordered Apamea Moth and Allies Apamea sordens
• Bordered Patch Chlosyne lacinia
• Boreal Burying Beetle Nicrophorus defodiens
• Boreal Long-lipped Tiger Beetle Cicindela longilabris
• Boreocanthon praticola
• Bothersome Deer Fly Chrysops excitans
• Bowl-and-doily Spider Frontinella pyramitela
• Box Sucker Psylla buxi
• Box Tree Moth Cydalima perspectalis
• Bramble Mason Wasp Ancistrocerus adiabatus
• Brazilian Skipper Calpodes ethlius
• Bredow's Sister Adelpha bredowii
• Brilliant Jumping Spider Phidippus clarus
• Bristly Millipede Polyxenus lagurus
• Broad-banded Aphideater Eupeodes latifasciatus
• Broad-banded Eulogia Moth Eulogia ochrifrontella
• Broad-bordered Grass Yellow Eurema brigitta
• Broad-headed Marsh Fly Helophilus latifrons
• Broad-lined Angle Digrammia atrofasciata
• Broad-striped Lady Beetle Paranaemia vittigera
• Broad-winged Skipper Poanes viator
• Broadhorned Flour Beetle Gnatocerus cornutus
• Broken-backed Bug Taylorilygus apicalis
• Bronze Beetle Chrysolina bankii
• Bronze Copper Lycaena hyllus
• Bronze Ground Beetle Carabus nemoralis
• Bronze Jumping Spider Eris militaris
• Bronzed Cutworm Moth Nephelodes minians
• Bronzed Tiger Beetle Cicindela repanda
• Broom Seed Beetle Bruchidius villosus
• Brother Moth Raphia frater
• Brown Angle Shades Phlogophora periculosa
• Brown Bark Carpet Moth Horisme intestinata
• Brown Centipede Lithobius forficatus
• Brown Cockroach Periplaneta brunnea
• Brown Dog Tick Rhipicephalus sanguineus
• Brown House Moth Hofmannophila pseudospretella
• Brown Leather Wing Beetle Pacificanthia consors
• Brown Marmorated Stink Bug Halyomorpha halys
• Brown pine lacewing Hemerobius stigma
• Brown Recluse Loxosceles reclusa
• Brown Stink Bug Euschistus servus
• Brown Wasp Mantidfly Climaciella brunnea
• Brown Waterscorpion Ranatra fusca
• Brown Widow Latrodectus geometricus
• Brown Woodling Egira perlubens
• Brown-banded Cockroach Supella longipalpa
• Brown-belted Bumble Bee Bombus griseocollis
• Brown-legged Grass-carrying Wasp Isodontia auripes
• Brown-lined Looper Neoalcis californiaria
• Brown-spotted Range Grasshopper Psoloessa delicatula
• Brown-tail Moth Euproctis chrysorrhoea
• Bruce Spanworm Moth Operophtera bruceata
• Bryolymnia viridata
• Buckwheat Blue Euphilotes battoides
• Buffalo carpet beetle Anthrenus scrophulariae
• Buffalo Treehopper Stictocephala bisonia
• Bull-headed sac spider Trachelas pacificus
• Bumble Bee Hover Fly Volucella bombylans
• Bumblebee Millipede Anadenobolus monilicornis
• Bumblebee-like Digger Bee Anthophora bomboides
• Buttonhook Leafbeetle Jumping Spider Sassacus vitis
• Cabbage Aphid Brevicoryne brassicae
• Cabbage leafminer Liriomyza brassicae
• Cabbage Looper Moth Trichoplusia ni
• Cabbage Webworm Moth Hellula rogatalis
• Cactus Bee Diadasia rinconis
• Cactus Coreid Bug Chelinidea vittiger
• Cactus Lady Beetle Chilocorus cacti
• Cactus Scattered Cochineal Dactylopius opuntiae
• Caenis latipennis
• Caenurgia togataria
• Calathus advena
• California Anglewing Microcentrum californicum
• California Bordered Plant Bug Largus californicus
• California Broad-necked Darkling Beetle Coelocnemis dilaticollis
• California Bumble Bee Bombus californicus
• California Camel Cricket Ceuthophilus californianus
• California common scorpion Paruroctonus silvestrii
• California Dancer Argia agrioides
• California Darner Rhionaeschna californica
• California Dogface Zerene eurydice
• California Ebony Tarantula Aphonopelma eutylenum
• California Gall Wasp Andricus quercuscalifornicus
• California Giant Stonefly Pteronarcys californica
• California harvester ant Pogonomyrmex californicus
• California Lady Beetle Coccinella californica
• California Mantis Stagmomantis wheelerii
• California Mason Bee Osmia californica
• California Oak Moth Phryganidia californica
• California Patch Chlosyne californica
• California Pyrausta Moth Pyrausta californicalis
• California Red Jumping Spider Phidippus adumbratus
• California Root Borer Prionus californicus
• California Rose-winged Grasshopper Dissosteira pictipennis
• California Sister Adelpha californica
• California Spreadwing Archilestes californicus
• California Swollenstinger Scorpion Anuroctonus pococki
• California Tiger Moth Leptarctia californiae
• California Timema Timema californicum
• California Tortoiseshell Nymphalis californica
• California Trapdoor Spider Bothriocyrtum californicum
• California Turret Spider Atypoides riversi
• Calleta Silkmoth Eupackardia calleta
• Calliphora latifrons
• Callippe Fritillary Speyeria callippe
• Calosoma affine
• Calosoma luxatum
• Camel Crickets Ceuthophilus
• Camponotus ocreatus
• Camponotus semitestaceus
• Canada Darner Aeshna canadensis
• Canadian Melanolophia Moth Melanolophia canadaria
• Canary Red Admiral Vanessa vulcania
• Canopy jumping spider Phidippus otiosus
• Cardinal Meadowhawk Sympetrum illotum
• Carinate Armored-Resin bee Heriades carinata
• Carolina Grasshopper Dissosteira carolina
• Carolina Ground Cricket Eunemobius carolinus
• Carolina Leafroller Cricket Camptonotus carolinensis
• Carolina Mantis Stagmomantis carolina
• Carolina Sphinx Manduca sexta
• Carpenterworm Moth Prionoxystus robiniae
• Carrot Beetle Ligyrus gibbosus
• Case-bearing Clothes Moth Tinea pellionella
• Cassius Blue Leptotes cassius
• Cat Flea Ctenocephalides felis
• Cat-faced Orbweaver Araneus gemmoides
• Caterpillar hunting wasp Delta dimidiatipenne
• Cattail Borer Moth Bellura obliqua
• Cattail Mosquito Coquillettidia perturbans
• Cattail Toothpick Grasshopper Leptysma marginicollis
• Cave barklouse Dorypteryx domestica
• Ceanothus Silk Moth Hyalophora euryalus
• Cecropia Moth Hyalophora cecropia
• Celery Leaftier Moth Udea rubigalis
• Celypha Moth Celypha cespitana
• Centris atripes
• Centris pallida
• Ceraunus Blue Hemiargus ceraunus
• Chalk-fronted Corporal Ladona julia
• Chalky Bird Dropping Moth Acontia cretata
• Changeable Grass-veneer Fissicrambus mutabilis
• Chaoborus punctipennis
• Charcoal Seed Bug Melacoryphus lateralis
• Checkered Melon Beetle Paranapiacaba tricincta
• Checkered White Pontia protodice
• Cherry Acrobat Ant Crematogaster cerasi
• Cherry Slug Sawfly Caliroa cerasi
• Cherry-faced Meadowhawk Sympetrum internum
• Chevrolat's Dytiscid Copelatus chevrolati
• Chicatana Leafcutter Ant Atta mexicana
• Chilenocaecilius ornatipennis
• Chilli Thrips Scirtothrips dorsalis
• Chinese Mantis Tenodera sinensis
• Chionodes thoraceochrella
• Christina Sulphur Colias christina
• Chrysanthemum Leafminer Phytomyza syngenesiae
• Chryxus Arctic Oeneis chryxus
• Cinnabar moth Tyria jacobaeae
• Citrine Forktail Ischnura hastata
• Citrus Cicada Diceroprocta apache
• Citrus Longhorn Beetle Anoplophora chinensis
• Citrus Mealybug Planococcus citri
• Civil Rustic Moth Caradrina montana
• Clandestine Dart Spaelotis clandestina
• Clarkia Evening Bee Hesperapis regularis
• Clasping Twig Gall Wasp Disholcaspis prehensa
• Clay-coloured Weevil Otiorhynchus singularis
• Clear-winged Grasshopper Camnula pellucida
• Clemens' Grass Tubeworm Moth Acrolophus popeanella
• Clio Tiger Moth Ectypia clio
• Clodius Parnassian Parnassius clodius
• Clouded Grasshopper Encoptolophus sordidus
• Clouded Plant Bug Neurocolpus nubilus
• Clouded Sulphur Colias philodice
• Cloudless Sulphur Phoebis sennae
• Clover Hayworm Moth Hypsopygia costalis
• Clover Looper Moth Caenurgina crassiuscula
• Clover Mite Bryobia praetiosa
• Clustered Gall Wasp Andricus brunneus
• Coastal Green Hairstreak Callophrys viridis
• Cobalt Milkweed Beetle Chrysochus cobaltinus
• Cobweb Skipper Hesperia metea
• Codling Moth Cydia pomonella
• Coffeeberry Midrib Gall Moth Sorhagenia nimbosus
• Cold Weather Mosquito Culiseta incidens
• Collared Arches Moth Lacinipolia strigicollis
• Colonus hesperus
• Colorado Hairstreak Hypaurotis crysalus
• Colorado Potato Beetle Leptinotarsa decemlineata
• Colorful and Clandestine Zale Moths Zale minerea
• Columbian Emerald Nemoria darwiniata
• Common Aerial Yellowjacket Dolichovespula arenaria
• Common Alpine Erebia epipsodea
• Common American Thief Ant Solenopsis molesta
• Common Angle Macaria aemulataria
• Common Asparagus Beetle Crioceris asparagi
• Common Baskettail Epitheca cynosura
• Common Bed Bug Cimex lectularius
• Common Blue Damselfly Enallagma cyathigerum
• Common Blue Mud-dauber Wasp Chalybion californicum
• Common Branded Skipper Hesperia comma
• Common Buckeye Junonia coenia
• Common candy-striped spider Enoplognatha ovata
• Common Carpet Moth Epirrhoe alternata
• Common Carrion Beetle Dermestes marmoratus
• Common Checkered-Skipper Burnsius communis
• Common Checkered-Skipper (Pyrgus communis) Pyrgus communis
• Common Citronella Ant Lasius claviger
• Common Cluster Fly Pollenia rudis
• Common Dainty Baccha elongata
• Common Desert Centipede Scolopendra polymorpha
• Common Drone Fly Eristalis tenax
• Common dung beetle Aphodius fimetarius
• Common Eastern Bumble Bee Bombus impatiens
• Common Eucalyptus Longhorn Phoracantha semipunctata
• Common Eupithecia Moth Eupithecia miserulata
• Common European Greenbottle Fly Lucilia sericata
• Common European Yellowjacket Vespula vulgaris
• Common Flathorn Plant Bug Heterotoma planicornis
• Common Flower Fly Syrphus ribesii
• Common fruit fly, Vinegar fly Drosophila melanogaster
• Common Grass Skimmer Paragus haemorrhous
• Common Green Darner Anax junius
• Common Green June Beetle Cotinis nitida
• Common green lacewing Chrysoperla carnea
• Common House Fly Musca domestica
• Common House Spider Parasteatoda tepidariorum
• Common Hover Fly Parasitoid Wasp Diplazon laetatorius
• Common Idia Moth Idia aemula
• Common Lagoon Fly Eristalinus aeneus
• Common Loopwing Aphideater Lapposyrphus lapponicus
• Common Morpho Morpho helenor
• Common Nettle-tap Anthophila fabriciana
• Common Picture-winged Fly Delphinia picta
• Common Pill Woodlouse Armadillidium vulgare
• Common Ringlet Coenonympha california
• Common Roadside-Skipper Mastor vialis
• Common Rough Woodlouse Porcellio scaber
• Common Shiny Woodlouse Oniscus asellus
• Common Silverfish Lepisma saccharinum
• Common six-spotted cobweaver Rugathodes sexpunctatus
• Common Sootywing Pholisora catullus
• Common Spitting Spider Scytodes thoracica
• Common Striped Woodlouse Philoscia muscorum
• Common Sun Beetle Amara aenea
• Common Thick-leg Fly Tropidia quadrata
• Common Thread-waisted Wasp Ammophila procera
• Common Tiger Fly Coenosia tigrina
• Common Whitetail Plathemis lydia
• Common Wood-Nymph Cercyonis pegala
• Condylostylus comatus
• Confused Eusarca Moth Eusarca confusaria
• Confused Flour Beetle Tribolium confusum
• Confused Meganola Moth Meganola minuscula
• Confusing Furrow Bee Halictus confusus
• Confusing Petrophila Petrophila confusalis
• Conical Trashline Orbweaver Cyclosa conica
• Convergent Lady Beetle Hippodamia convergens
• Convoluted Gall Wasp Andricus confertus
• Copelatus glyphicus
• Corn Earworm Moth Helicoverpa zea
• Coronis Fritillary Speyeria coronis
• Cotton Bollworm Moth Helicoverpa armigera
• Cotton Tipworm Moth Crocidosema plebejana
• Cotton-gall Tephritid Aciurina bigeloviae
• Cottonwood Dagger Acronicta lepusculina
• Cottony cushion scale Icerya purchasi
• Cowpea Aphid Aphis craccivora
• Cowpea Weevil Callosobruchus maculatus
• Coyote Brush Stem Gall Moth Gnorimoschema baccharisella
• Crab Louse Pthirus pubis
• Crabronid wasp Liris argentatus
• Crackling Forest Grasshopper Trimerotropis verruculata
• Crane fly Symplecta pilipes
• Cranefly Nephrotoma suturalis
• Crazy Pyramid Ant Dorymyrmex insanus
• Cream-edged Tiger Beetle Eunota circumpicta
• Cream-spotted Ladybird Calvia quatuordecimguttata
• Creosote Bush Grasshopper Bootettix argentatus
• Creosote Evening Bee Hesperapis larreae
• Cresson's Grass Tubeworm Moth Acrolophus cressoni
• Cricotopus sylvestris
• Crimson-ringed Whiteface Leucorrhinia glacialis
• Cross Orbweaver Araneus diadematus
• Cross Potter Wasp Eumenes crucifera
• Cross-striped Cabbageworm Moth Evergestis rimosalis
• Crotch's Bumble Bee Bombus crotchii
• Crown Whitefly Aleuroplatus coronata
• Cruel Toxonprucha Toxonprucha crudelis
• Crystalline Gall Wasp Feron crystallinum
• Ctenolepisma
• Ctenolepisma ciliatum
• Cuban Laurel Thrips Gynaikothrips ficorum
• Cucullia antipoda
• Culex erraticus
• Cuneate Arches Moth Lacinipolia cuneata
• Curly Woodlouse Cylisticus convexus
• Curved-line and Broad-lined Angles and Allies Digrammia continuata
• Cyclocephala melanocephala
• Cypress Ground Beetle Agonum cupreum
• Dainty Sulphur Nathalis iole
• Dandelion Anthaxia Beetle Anthaxia inornata
• Dark Firefly Pyropyga nigricans
• Dark Grey Fishia Moth Fishia yosemitae
• Dark Marathyssa Moth Marathyssa inficita
• Dark Marbled Carpet Dysstroma citrata
• Dark Ricefield Mosquito Psorophora columbiae
• Dark Rover Ant Brachymyrmex patagonicus
• Dark-barred Twin-spot Carpet Xanthorhoe ferrugata
• Dark-bordered Granite Digrammia neptaria
• Dark-spotted Palthis Moth Palthis angulalis
• Darker-spotted Straw Moth Heliothis phloxiphaga
• Dasymutilla bioculata
• Dasymutilla vesta
• Dasymutilla vestita
• Datura Weevil Trichobaris compacta
• Death’s Head Cockroach Blaberus craniifer
• Deceptive Carpenter Ant Camponotus decipiens
• Deduced Graphic Bulia deducta
• Delicate Cycnia Moth Cycnia tenera
• Dentate Stink Beetle Eleodes dentipes
• Desert Firetail Telebasis salva
• Desert Forktail Ischnura barberi
• Desert Grass Spider Agelenopsis aperta
• Desert Hairy Scorpion Hadrurus arizonensis
• Desert Ironclad Beetle Asbolus verrucosus
• Desert Leaf-cutter Ant Acromyrmex versicolor
• Desert Marble Euchloe lotta
• Desert Orangetip Anthocharis cethura
• Desert Recluse Loxosceles deserta
• Desert Subterranean Termite Heterotermes aureus
• Desert Tarantula Aphonopelma iodius
• Desert Whitetail Plathemis subornata
• Desjardins's Flat Beetle Cryptamorpha desjardinsi
• Detritus Moth Opogona omoscopa
• Devil's Coach Horse Beetle Ocypus olens
• Diabolical Ironclad Beetle Phloeodes diabolicus
• Diamondback Moth Plutella xylostella
• Diaprepes Root Weevil Diaprepes abbreviatus
• Differential Grasshopper Melanoplus differentialis
• Digrammia triviata
• Dilophus orbatus
• Dimorphic Flower Longhorn Beetle Anastrangalia laetifica
• Dimorphic Macalla Moth Epipaschia superatalis
• Dimorphic Snout Hypena bijugalis
• Dingy Cutworm Moth Feltia jaculifera
• Dingy Diver Laccophilus maculosus
• Diplolepis spinosa
• Disc Gall Wasp Feron parmula
• Dispirited Tiger Beetle Cicindela depressula
• Divergent Dart Euxoa divergens
• Divided Cobubatha Cobubatha dividua
• Dog Flea Ctenocephalides canis
• Dogbane Leaf Beetle Chrysochus auratus
• Dogbane Saucrobotys Moth Saucrobotys futilalis
• Dogwood leaf-mining fly Phytomyza agromyzina
• Doll's Sphinx Sphinx dollii
• Domestic Booklice Liposcelis
• Dorantes Longtail Urbanus dorantes
• Dot-lined Angle Macaria abydata
• Dot-tailed Whiteface Leucorrhinia intacta
• Dotted Blue Euphilotes enoptes
• Dotted Paropsine Leaf Beetle Paropsis atomaria
• Double-banded Carpet Moth Spargania magnoliata
• Double-lobed Moth Lateroligia ophiogramma
• Double-striped Bluet Enallagma basidens
• Double-striped Scoparia Moth Scoparia biplagialis
• Douglas Fir Adelgid Adelges cooleyi
• Douglas-fir tussock moth Orgyia pseudotsugata
• Downy Leather-winged Beetle Podabrus pruinosus
• Drab Brown Wave Lobocleta ossularia
• Drasteria divergens
• Drasteria edwardsii
• Drasteria howlandii
• Drasteria ochracea
• Dreamy Duskywing Erynnis icelus
• Drugstore Beetle Stegobium paniceum
• Drummond's Flathead Fir Borer Phaenops drummondi
• Druon quercuslanigerum
• Dubia Cockroach Blaptica dubia
• Duckweed Firetail Telebasis byersi
• Dun Skipper Euphyes vestris
• Dune Scorpion Smeringurus mesaensis
• Dusky Ant Formica fusca
• Dusky Raisin Moth Ephestiodes gilvescentella
• Dusky-patched Dicymolomia Dicymolomia metalliferalis
• Dusted Skipper Atrytonopsis hianna
• Early Button Slug Moth Tortricidia testacea
• Eastern Amberwing Perithemis tenera
• Eastern American Ear Moths Amphipoea americana
• Eastern Bee Assassin Apiomerus crassipes
• Eastern Black Carpenter Ant Camponotus pennsylvanicus
• Eastern Bloodsucking Conenose Triatoma sanguisuga
• Eastern Bordered Plant Bug Largus succinctus
• Eastern Boxelder Bug Boisea trivittata
• Eastern Calligrapher Toxomerus geminatus
• Eastern Carpenter Bee Xylocopa virginica
• Eastern Dobsonfly Corydalus cornutus
• Eastern Dracula Ant Stigmatomma pallipes
• Eastern Eyed Click Beetle Alaus oculatus
• Eastern Forktail Ischnura verticalis
• Eastern Giant Swallowtail Papilio cresphontes
• Eastern Leaf-footed Bug Leptoglossus phyllopus
• Eastern Lubber Grasshopper Romalea microptera
• Eastern Panthea Moth Panthea furcilla
• Eastern Parson Spider Herpyllus ecclesiasticus
• Eastern Pine Elfin Incisalia niphon
• Eastern Pondhawk Erythemis simplicicollis
• Eastern Pygmy-Blue Brephidium isophthalma
• Eastern Red Centipede Scolopocryptops sexspinosus
• Eastern Red Damsel Amphiagrion saucium
• Eastern Ringtail Erpetogomphus designatus
• Eastern Subterranean Termite Reticulitermes flavipes
• Eastern Sycamore Lace Bug Corythucha ciliata
• Eastern Tailed-Blue Everes comyntas
• Eastern Tawny-horned Spider Wasp Entypus unifasciatus
• Eastern Thistle Longhorn Bee Melissodes desponsus
• Eastern Tiger Swallowtail Papilio glaucus
• Eastern Yellowjacket Vespula maculifrons
• Echo Azure Celastrina echo
• Echo Moth Seirarctia echo
• Ectophasia crassipennis
• Ectopsocid Ectopsocus briggsi
• Edith's Copper Lycaena editha
• Edrotes ventricosus
• Edwards' Glassy-wing Hemihyalea edwardsii
• Edwards's Fritillary Speyeria edwardsii
• Eggplant Leafroller Moth Lineodes integra
• Eggplant Tortoise Beetle Gratiana pallidula
• Egira hiemalis
• Egyptian Bird Grasshopper Anacridium aegyptium
• Eight-spotted Fairy Bee Perdita octomaculata
• Eight-spotted Forester Moth Alypia octomaculata
• Eight-spotted Skimmer Libellula forensis
• Elbow-striped Grass-veneer Agriphila geniculea
• Elegant Grass-carrying Wasp Isodontia elegans
• Elegant Sheep Moth Hemileuca eglanterina
• Elegant Sphinx Sphinx perelegans
• Eleodes acuticauda
• Eleodes cordata
• Eleodes littoralis
• Eleodes longicollis
• Eleodes nigrina
• Eleven-spotted Ladybird Beetle Coccinella undecimpunctata
• Ello Sphinx Erinnyis ello
• Elm Bark Beetle Scolytus multistriatus
• Elm Leaf Beetle Xanthogaleruca luteola
• Elm Sack Gall Aphid Tetraneura ulmi
• Elm sawfly Cimbex americana
• Elm Seed Bug Arocatus melanocephalus
• Emerald Spreadwing Lestes dryas
• Emesaya brevipennis
• Emma's Dancer Argia emma
• Eremochrysa punctinervis
• Escamolera Ant Liometopum apiculatum
• Eucalyptus Leaf Beetle Paropsisterna m-fuscum
• Eucalyptus Stem Gall Wasp Leptocybe invasa
• Eucaterva variaria
• Eufala Skipper Lerodea eufala
• Euphorb Mini-Fairy Bee Perdita minima
• Eurasian Drone Fly Eristalis arbustorum
• Eurasian Hummingbird Hawkmoth Macroglossum stellatarum
• Eurasian Running Crab Spider Philodromus dispar
• Eurasian Smoothwing Scaeva pyrastri
• European Comma Polygonia c-album
• European Crane Fly Tipula paludosa
• European Earwig Forficula auricularia
• European Firebug Pyrrhocoris apterus
• European Gazelle Beetle Nebria brevicollis
• European Harvestman Phalangium opilio
• European Mantis Mantis religiosa
• European Paper Wasp Polistes dominula
• European Peacock Butterfly Aglais io
• European Pepper Moth Duponchelia fovealis
• European Woolcarder Bee Anthidium manicatum
• Eustrophopsis bicolor
• Euxoa olivia
• Everlasting Bud Moth Eublemma minima
• Exotic Streaktail Allograpta exotica
• Exposed Bird Dropping Moth Acontia aprica
• Eye-spotted Lady Beetle Anatis mali
• Face fly Musca autumnalis
• Faint-spotted Angle Digrammia ocellinata
• Faint-spotted Palthis Moth Palthis asopialis
• Falcate Orangetip Anthocharis midea
• Fall Armyworm Moth Spodoptera frugiperda
• Fall Cankerworm Moth Alsophila pometaria
• Fall Webworm Moth Hyphantria cunea
• False Black Widow Steatoda grossa
• False Celery Leaftier Udea profundalis
• False Garden Mantis Pseudomantis albofimbriata
• False Stable Fly Muscina stabulans
• Familiar Bluet Enallagma civile
• Featherlegged Orbweaver Uloborus glomosus
• Feralia februalis
• Ferruginous Tiger Crane Fly Nephrotoma ferruginea
• Festinatus-group Carpenter Ants Camponotus festinatus
• Field Crescent Phyciodes pulchella
• Field Cuckoo Bumble bee Bombus campestris
• Field Skipper Atalopedes campestris
• Fiery Hunter Calosoma calidum
• Fiery Searcher Calosoma scrutator
• Fiery Skipper Hylephila phyleus
• Fifteen-spotted Lady Beetle Anatis labiculata
• Fig Sphinx Pachylia ficus
• Figeater Beetle Cotinis mutabilis
• Filbertworm Moth Cydia latiferreana
• Filigree Skimmer Pseudoleon superbus
• Filmy Dome Spider Neriene radiata
• Fine striped sweat bee Agapostemon subtilior
• Fine-lined Sallow Catabena lineolata
• Fire-tailed Scoliid Wasp Triscolia ardens
• Firebrat Thermobia domestica
• Fishia discors
• Five-spotted Hawk Moth Manduca quinquemaculatus
• Flame Skimmer Libellula saturata
• Flame-shouldered Dart Ochropleura implecta
• Flat-collared Beewolf Philanthus ventilabris
• Flat-headed Poplar Borer Dicerca tenebrica
• Flat-tailed Leafcutter Bee Megachile mendica
• Florida Fern Moth Callopistria floridensis
• Florida Harvester Ant Pogonomyrmex badius
• Flower Lebia Beetle Lebia viridis
• Flowing-lined Snout Hypena manalis
• Flying Saucer Lady Beetle Anatis rathvoni
• Fog-belt Bumble Bee Bombus caliginosus
• Forage Looper Moth Caenurgina erechtea
• Forelius mccooki
• Forest Bumble Bee Bombus sylvicola
• Forest Tent Caterpillar Moth Malacosoma disstria
• Fork-tailed Bush Katydid Scudderia furcata
• Forked Fungus Beetle Bolitotherus cornutus
• Forked Globetail Sphaerophoria sulphuripes
• Formica aserva
• Fortunate Wave Idaea bonifata
• Four-humped Stink Bug Brochymena quadripustulata
• Four-lined Plant Bug Poecilocapsus lineatus
• Four-lined Silverfish Ctenolepisma lineatum
• Four-spotted Fungus Moth Metalectra quadrisignata
• Four-spotted Palpita Moth Palpita quadristigmalis
• Four-spotted Sap Beetle Glischrochilus quadrisignatus
• Four-spotted Skimmer Libellula quadrimaculata
• Four-spotted Tree Cricket Oecanthus quadripunctatus
• Four-spotted Yellowneck Moth Oegoconia quadripuncta
• Four-spurred Assassin Bug Zelus tetracanthus
• Foxglove Aphid Aulacorthum solani
• Freckled Glassy-wing Hemihyalea labecula
• Freeman's Dart Diarsia rosaria
• Frigid bumble bee Bombus frigidus
• Fringed Diving Beetle Cybister fimbriolatus
• Fruit-tree Leafroller Moth Archips argyrospila
• Fuller's rose weevil Naupactus cervinus
• Funerary Dagger Acronicta funeralis
• Funereal Duskywing Erynnis funeralis
• Furcate Dung Fly Scathophaga furcata
• Furrow Orbweaver Larinioides cornutus
• Fuzzy-Horned Bumble Bee Bombus mixtus
• Gabb's Checkerspot Chlosyne gabbii
• Galerita bicolor
• Garden Bumble Bee Bombus hortorum
• Garden Lithobius Lithobius melanops
• Garden soldier fly Exaireta spinigera
• Garden Tiger Arctia caja
• Garden Tortrix Clepsis peritana
• Garden Webworm Moth Achyra rantalis
• Gazelle Scarab Digitonthophagus gazella
• Gem Moth Orthonama obstipata
• Genista Broom Moth Uresiphita reversalis
• George's Carpet Moth Plemyria georgii
• German Cockroach Blattella germanica
• German Yellowjacket Vespula germanica
• Ghost Ant Tapinoma melanocephalum
• Giant Asian Mantis Hierodula patellifera
• Giant Cactus Longhorn Beetle Moneilema gigas
• Giant Canyon Woodlouse Porcellio dilatatus
• Giant Crab Spider Olios giganteus
• Giant leaf-footed bug Acanthocephala declivis
• Giant Leopard Moth Hypercompe scribonia
• Giant Mayfly Hexagenia limbata
• Giant Western Crane Fly Holorusia hespera
• Giant Willow Aphid Tuberolachnus salignus
• Giant Woodwasp Urocerus gigas
• Girdler Moth Dargida procinctus
• Gisborne Cockroach Drymaplaneta semivitta
• Glassy Cutworm Moth Apamea devastator
• Glassy-winged Sharpshooter Homalodisca vitripennis
• Glossy Black Idia Moth Idia lubricalis
• Glover's Silkmoth Hyalophora gloveri
• Gnathacmaeops pratensis
• Golden Buprestid Beetle Buprestis aurulenta
• Golden Dung Fly Scathophaga stercoraria
• Golden Fire Ant Solenopsis aurea
• Golden Hairstreak Habrodais grunus
• Golden Jumping Spider Paraphidippus aurantius
• Golden Northern Bumble Bee Bombus fervidus
• Golden Paper Wasp Polistes aurifer
• Golden Plushback Palpada mexicana
• Golden Silk Spider Trichonephila clavipes
• Golden Stone Hesperoperla pacifica
• Golden Sweat Bee Augochlorella aurata
• Golden Twig Ant Pseudomyrmex pallidus
• Golden-belted Bumble Bee Bombus kirbiellus
• Golden-eyed Lacewing Chrysopa oculata
• Golden-haired Miner Bee Andrena auricoma
• Golden-tailed Beebandit Mallophora fautrix
• Golden-winged Skimmer Libellula auripennis
• Goldenrod Crab Spider Misumena vatia
• Goldenrod Gall Moth Epiblema scudderiana
• Goldenrod Leafminer Microrhopala vittata
• Gorgon Copper Tharsalea gorgon
• Gorgone Checkerspot Chlosyne gorgone
• Gram Blue Euchrysops cnejus
• Granulated Ground Beetle Carabus granulatus
• Grape Leaffolder and Leafroller Moths Desmia funeralis
• Grape Phylloxera Daktulosphaira vitifoliae
• Grapeleaf Skeletonizer Moth Harrisina americana
• Grass Sheathminer Fly Cerodontha dorsalis
• Gray Bird Grasshopper Schistocerca nitens
• Gray Comma Polygonia progne
• Gray Dagger Acronicta grisea
• Gray Furcula Moth and Allies Furcula cinerea
• Gray Hairstreak Strymon melinus
• Gray Leafroller Moth Syndemis afflictana
• Gray Looper Moth Rachiplusia ou
• Gray Sanddragon Progomphus borealis
• Gray Scoopwing Callizzia amorata
• Gray Spruce Looper Moth Caripeta divisata
• Gray Wall Jumping Spider Menemerus bivittatus
• Grayish Jumping Spider Phidippus princeps
• Great Arctic Oeneis nevadensis
• Great Ash Sphinx Sphinx chersis
• Great Basin Bumble Bee Bombus centralis
• Great Basin Fritillary Speyeria egleis
• Great Basin Wood-Nymph Cercyonis sthenele
• Great Black Digger Wasp Sphex pensylvanicus
• Great Brocade Eurois occulta
• Great Golden Digger Wasp Sphex ichneumoneus
• Great Purple Hairstreak Atlides halesus
• Great Spangled Fritillary Speyeria cybele
• Great Spreadwing Archilestes grandis
• Greater Anglewing Microcentrum rhombifolium
• Greater Asian Lady Beetle Harmonia dimidiata
• Greater Bee Fly Bombylius major
• Greater Black-letter Dart Xestia dolosa
• Greater Night-stalking Tiger Beetle Omus dejeanii
• Greater Wax Moth Galleria mellonella
• Green Arches Anaplectoides prasina
• Green Blister Beetle Lytta stygica
• Green Burgundy Stink Bug Banasa dimidiata
• Green Cloverworm Moth Hypena scabra
• Green Comma Polygonia faunus
• Green Cutworm Moth Anicla infecta
• Green Lynx Spider Peucetia viridans
• Green Mantisfly Zeugomantispa minuta
• Green Metallic Sweat Bee Augochloropsis metallica
• Green Peach Aphid Myzus persicae
• Green Pug Pasiphila rectangulata
• Green Skipper Hesperia viridis
• Green Stink Bug Chinavia hilaris
• Green-striped Grasshopper Chortophaga viridifasciata
• Green-veined White Pieris napi
• Greenhouse Camel Cricket Diestrammena asynamora
• Greenhouse Millipede Oxidus gracilis
• Greenhouse Thrips Heliothrips haemorrhoidalis
• Greenhouse Whitefly Trialeurodes vaporariorum
• Greenish Apple Moth Clepsis virescana
• Greenish Blue Plebejus saepiolus
• Greenish Dune Moth and Allies Copablepharon viridisparsa
• Grey Cross Spider Larinioides sclopetarius
• Grey House Spider Badumna longinqua
• Grote's Underwing Moth Catocala grotiana
• Ground beetle Calosoma peregrinator
• Groundselbush beetle Trirhabda bacharidis
• Grousewinged Backswimmer Notonecta undulata
• Gulf Fritillary Dione vanillae
• Habronattus americanus
• Habronattus decorus
• Habropoda depressa
• Hackberry Emperor Asterocampa celtis
• Hagen's Bluet Enallagma hageni
• Hairy Fungus Beetle Typhaea stercorea
• Hairy rove beetle Creophilus maxillosus
• Hairy Sweat Bee Lasioglossum pilosum
• Hairy-banded Mining Bee Andrena hirticincta
• Hairy-eyed Flower Fly Syrphus torvus
• Hairy-necked Tiger Beetle Cicindela hirticollis
• Half-black Bumble Bee Bombus vagans
• Half-edged Wall Jumping Spider Menemerus semilimbatus
• Half-yellow Moth Ponometia semiflava
• Hammond's Chafer Polyphylla hammondi
• Harlequin Bug Murgantia histrionica
• Harlequin Cockroach Neostylopyga rhombifolia
• Harmostes reflexulus
• Harpalus fraternus
• Harvester Feniseca tarquinius
• Hawaiian Beet Webworm Moth Spoladea recurvalis
• Hawthorn Mining Bee Andrena crataegi
• Heather Ladybird Chilocorus bipustulatus
• Hedge Nettle Stink Bug Cosmopepla conspicillaris
• Hedgerow Hairstreak Satyrium saepium
• Hemlock Looper Moth Lambdina fiscellaria
• Hemlock Woolly Adelgid Adelges tsugae
• Hen Flea Echidnophaga gallinacea
• Henry's Elfin Incisalia henrici
• Herald Moth Scoliopteryx libatrix
• Hercules Carpenter Ant Camponotus herculeanus
• Hide Beetle Dermestes maculatus
• Hide beetle (Omorgus suberosus) Omorgus suberosus
• High Country Bumble Bee Bombus balteatus
• High Noon Ant Forelius pruinosus
• Hoary Comma Polygonia gracilis
• Hoary Elfin Callophrys polios
• Hobo Spider Eratigena agrestis
• Hobomok Skipper Lon hobomok
• Hoffmann's Checkerspot Chlosyne hoffmanni
• Holly Blue Celastrina argiolus
• Honest Pero Moth and Allies Pero honestaria
• Hop Vine Snout Hypena humuli
• Horace's Duskywing Erynnis horatius
• Horn-faced Leafcutter Bee Megachile fidelis
• Horn-faced Mason Bee Osmia cornifrons
• Horned Passalus Beetle Odontotaenius disjunctus
• Horned Spanworm Moth Nematocampa resistaria
• Hornworm Tachinid Fly Archytas apicifer
• Horse Paper Wasp Polistes major
• Horse-fly Carpenter Bee Xylocopa tabaniformis
• House Borer Anobium punctatum
• House Centipede Scutigera coleoptrata
• House Cricket Acheta domesticus
• House Mosquito Complex Culex pipiens
• House Pseudoscorpion Chelifer cancroides
• House Psocid Liposcelis bostrychophila
• Hubbard's Silk Moth Syssphinx hubbardi
• Hudsonian Whiteface Leucorrhinia hudsonica
• Human Flea Pulex irritans
• Human Louse Pediculus humanus
• Hump-backed Beewolf Philanthus gibbosus
• Humpbacked Orbweaver Eustala anastera
• Humped Trashline Orbweaver Cyclosa turbinata
• Hunt's Bumble Bee Bombus huntii
• Hunter's Little Paper Wasp Polistes dorsalis
• Hunting Billbug Sphenophorus venatus
• Huron Skipper Atalopedes huron
• Hyaline Grass Bug Liorhyssus hyalinus
• Hyatt's Carpenter Ant Camponotus hyatti
• Hydaspe Fritillary Speyeria hydaspe
• Hypocala Moth Hypocala andremona
• Hübner's Pero Moth Pero ancetaria
• Ilia Underwing Catocala ilia
• Immaculate Tiger Moth Grammia incorrupta
• Immigrant Pavement Ant Tetramorium immigrans
• Impressive Dagger Acronicta impressa
• Indian Walking Stick Carausius morosus
• Indian-Meal Moth Plodia interpunctella
• Indiscriminate Cuckoo Bumble Bee Bombus insularis
• Indomitable Graphic Moth Melipotis indomita
• Indra Swallowtail Papilio indra
• Infant Moth Archiearis infans
• Inflated Beetle Cysteodemus armatus
• Inlaid Grass-veneer Crambus pascuella
• Inland Floodwater Mosquito Aedes vexans
• Inornate Pyrausta Moth Pyrausta inornatalis
• Insidious flower bug Orius insidiosus
• Intermediate Hooded Owlet Cucullia intermedia
• Interrupted Spider Wasp Poecilopompilus interruptus
• Io Moth Automeris io
• Ipsilon Dart Moth Agrotis ipsilon
• Iron Cross Blister Beetle Tegrodera aloga
• Ironweed Clearwing Moth Carmenta bassiformis
• Ironweed Curculio Rhodobaenus tredecimpunctatus
• Isabella Tiger Moth Pyrrharctia isabella
• Ixodes angustus
• Jagged Ambush Bug Phymata americana
• Jalisco Petrophila Petrophila jaliscalis
• Jamaican Field Cricket Gryllus assimilis
• Japanese Barklouse Stimulopalpus japonicus
• Japanese Beetle Popillia japonica
• Japanese House Centipede Thereuonema tuberculata
• Japanese Leafhopper Orientus ishidae
• Japanese Maple Leafhopper Japananus hyalinus
• Javelin Moth Bactra verutana
• Johnson's Euchlaena Moth Euchlaena johnsonaria
• Johnson's Jumping Spider Phidippus johnsoni
• Johnsongrass Sharpshooter Homalodisca insolita
• Joined Underwing Moth Catocala junctura
• Juba Skipper Hesperia juba
• Julia Heliconian Dryas iulia
• Julia Orangetip Anthocharis julia
• Julia's Dicymolomia Moth Dicymolomia julianalis
• Julia's Skipper Nastra julia
• Jumping Bristletail Pedetontus saltator
• Jumping Gall Wasp Neuroterus saltatorius
• Jumping spider Habronattus pyrrithrix
• Juniper Budworm Moth Choristoneura houstonana
• Juniper Hairstreak Callophrys gryneus
• Juniper Stink Bug Banasa euchlora
• Juvenal's Duskywing Erynnis juvenalis
• Kern's Flower Scarab Euphoria kernii
• Keyhole Ambrosia Beetle Xyleborinus saxesenii
• Kidney-spotted Fairy Lady Beetle Psyllobora renifer
• Kirby's Backswimmer Notonecta kirbyi
• Knee-joint Dart Feltia geniculata
• Koch's Wolf Spider Alopecosa kochi
• Labrador Carpet Xanthorhoe labradorensis
• Labyrinth Orbweaver Metepeira labyrinthea
• Ladybird Parasitoid Wasp Dinocampus coccinellae
• Lance-tipped Darner Aeshna constricta
• Lang's Short-tailed Blue Leptotes pirithous
• Langton's Forester Alypia langtonii
• Larder Beetle Dermestes lardarius
• Large Creosote Gall Midge Asphondylia auripila
• Large Dark Olive Baetis rhodani
• Large Gray Dagger Acronicta insita
• Large Heath Coenonympha tullia
• Large Looper Moth Autographa ampla
• Large Maple Spanworm Moth Prochoerodes lineola
• Large Marble Euchloe ausonides
• Large Milkweed Bug Oncopeltus fasciatus
• Large Orange Sulphur Phoebis agarithe
• Large Paectes Moth Paectes abrostoloides
• Large Tabby Aglossa pinguinalis
• Large Tolype Moth Tolype velleda
• Large Yellow Underwing Noctua pronuba
• Large-Legged Bug Leptoglossus zonatus
• Large-striped Grass-veneer Crambus quinquareatus
• Large-tailed Aphideater Eupeodes volucris
• Large-winged Psocid Ectopsocopsis cryptomeriae
• Laricobius nigrinus
• Lash-faced psocid Trichopsocus dalii
• Lasionycta perplexa
• Lateral-lined Water Beetle Tropisternus lateralis
• Laudable Arches Lacinipolia laudabilis
• Leach's Grass-veneer Crambus leachellus
• Leafhopper Assassin Bug Zelus renardii
• Leafy Spurge Hawkmoth Hyles euphorbiae
• Least Sallfly Haploperla brevis
• Least-marked Euchlaena Moth Euchlaena irraria
• LeConte's Giant Lady Beetle Anatis lecontei
• Leconte's Haploa Moth Haploa lecontei
• LeConte's Seedcorn Beetle Stenolophus lecontei
• Leiobunum
• Lemon Cuckoo Bumble Bee Bombus citrinus
• Leptothorax muscorum
• Lesser Banded Hornet Vespa affinis
• Lesser Cockroach Capraiellus panzeri
• Lesser Cornstalk Borer Moth Elasmopalpus lignosella
• Lesser Earwig Labia minor
• Lesser Eucalyptus Longhorn Beetle Phoracantha recurva
• Lesser House Fly Fannia canicularis
• Lesser Mealworm Alphitobius diaperinus
• Lesser Triceratops Beetle Hemiphileurus illatus
• Lesser Vagabond Sod Webworm Moth Agriphila ruricolellus
• Lettered Habrosyne Moth Habrosyne scripta
• Ligated Furrow Bee Halictus ligatus
• Light Brown Apple Moth Epiphyas postvittana
• Light Emerald Campaea margaritaria
• Light-spotted Quaker Protorthodes alfkenii
• Lilac Borer Moth Podosesia syringae
• Lilac-bordered Copper Tharsalea nivalis
• Lime Swallowtail Papilio demoleus
• Limodromus assimilis
• Linden Looper Moth Erannis tiliaria
• Lined Earwig Doru taeniatum
• Liometopum luctuosum
• Litocala Moth Litocala sexsignata
• Little Bear Paracotalpa ursina
• Little Black Ants Monomorium minimum
• Little Blue Dragonlet Erythrodiplax minuscula
• Little Blue-winged Olive Baetis tricaudatus
• Little Cigarette Harlequin Moth Atteva pustulella
• Little White Lichen Moth Clemensia albata
• Live Oak Apple Gall Wasp Amphibolips quercuspomiformis
• Long Dash Polites mystic
• Long-bodied Cellar Spider Pholcus phalangioides
• Long-legged fly Condylostylus longicornis
• Long-legged fly (Tachytrechus angustipennis) Tachytrechus angustipennis
• Long-lipped Miner Andrena barbilabris
• Long-necked Ground Beetle Colliuris pensylvanica
• Long-palped Ant-mimic Sac Spider Castianeira longipalpa
• Long-spined Acorn Ant Temnothorax longispinosus
• Long-tailed Aphideater Complex Eupeodes americanus
• Long-tailed Giant Ichneumonid Wasp Megarhyssa macrura
• Long-tailed Silverfish Ctenolepisma longicaudatum
• Long-tailed Skipper Urbanus proteus
• Longhorn Crazy Ant Paratrechina longicornis
• Lophocampa ingens
• Lorquin's Admiral Limenitis lorquini
• Lotus Hairstreak Callophrys dumetorum
• Lucerne Moth Nomophila nearctica
• Lunate Zale Moth Zale lunata
• Lupine Blue Icaricia lupini
• Lustrous Copper Lycaena cupreus
• Lycomorpha grotei
• Lyre-tipped Spreadwing Lestes unguiculatus
• Lyside Sulphur Kricogonia lyside
• MacCulloch's Forester Moth Alypia maccullochii
• Madrone Skin Miner Marmara arbutiella
• Magnificent Velvet Ant Dasymutilla magnifica
• Maine Blueberry Bee Osmia atriventris
• Maize Calligrapher Toxomerus politus
• Malachite Siproeta stelenes
• Mallow Leaf Miner Calycomyza malvae
• Many-tufted Sedgesitter Platycheirus scutatus
• Manzanita Leafgall Aphid Tamalia coweni
• Maple Bladdergall Mite Vasates quadripedes
• Maple Spanworm Moth Ennomos magnaria
• Maple Twig Borer Moth Proteoteras aesculana
• Marbled Carpet Moth Dysstroma truncata
• Marbled Cellar Spider Holocnemus pluchei
• Marbled Oak Dagger Acronicta marmorata
• Margined Burying Beetle Nicrophorus marginatus
• Margined Calligrapher Toxomerus marginatus
• Margined Snail-eating Beetle Scaphinotus marginatus
• Margined White Pieris marginalis
• Maricopa Harvester Ant Pogonomyrmex maricopa
• Marine Blue Leptotes marina
• Maritime Earwig Anisolabis maritima
• Marmalade Hover Fly Episyrphus balteatus
• Marsh and Reed Daggers Acronicta insularis
• Marsh Crane Fly Tipula oleracea
• Marsh Fritillary Euphydryas aurinia
• Marsh meadow grasshopper Pseudochorthippus curtipennis
• Marsh Snipe Fly Rhagio tringarius
• Masked Hunter Reduvius personatus
• Master Blister Beetle Lytta magister
• McCook's Split Wolf Spider Schizocosa mccooki
• Mead's Sulphur Colias meadii
• Meadow Spittlebug Philaenus spumarius
• Meadow Wainscot Moth Leucania farcta
• Meal moth Pyralis farinalis
• Mealy Plum Aphid Hyalopterus pruni
• Mealybug Destroyer Cryptolaemus montrouzieri
• Mediterranean Flour Moth Ephestia kuehniella
• Mediterranean Fruit Fly Ceratitis capitata
• Mediterranean Katydid Phaneroptera nana
• Mediterranean Mantis Iris oratoria
• Mediterranean red bug Scantius aegyptius
• Mediterranean Seed Bug Xanthochilus saturnius
• Mediterranean Spiny False Wolf Spider Zoropsis spinimana
• Megachile angelarum
• Megachile policaris
• Megacyllene antennata
• Melanoplus aridus
• Melissa Blue Lycaeides melissa
• Melissodes verbesinarum
• Melon Aphid Aphis gossypii
• Melon Fly Bactrocera cucurbitae
• Melonworm Moth Diaphania hyalinata
• Merry Graphic Moth Melipotis jucunda
• Meske's Pero Moth Pero meskaria
• Mesogona olivata
• Mesopsocus unipunctatus
• Mesquite Webworm Moth Friseria cockerelli
• Metallic Blue Lady Beetle Curinus coeruleus
• Metallic Harpalus Harpalus affinis
• Metric Paper Wasp Polistes metricus
• Mexican Bean Beetle Epilachna varivestis
• Mexican Bush Katydid Scudderia mexicana
• Mexican Fritillary Euptoieta hegesia
• Mexican Grass-carrying Wasp Isodontia mexicana
• Mexican Honeypot Ant Myrmecocystus mexicanus
• Mexican Tiger Moth Notarctia proxima
• Mexican Yellow Eurema mexicana
• Micromus posticus
• Microvelia americana
• Migratory Grasshopper Melanoplus sanguinipes
• Milbert's Tortoiseshell Aglais milberti
• Milde's Tarantula-hawk Wasp Pepsis mildei
• Milkweed Assassin Bug Zelus longipes
• Milkweed Tussock Moth Euchaetes egle
• Mimosa Yellow Pyrisitia nise
• Minute Floodwater Mosquito Aedes cinereus
• Miranda Moth Proxenus miranda
• Mirolepisma deserticola
• Miserable Mining Bee Andrena miserabilis
• Modest Masked Bee Hylaeus modestus
• Modest Sphinx Pachysphinx modesta
• Monarch Danaus plexippus
• Monomorium ergatogyna
• Montana Six-plume Moth Alucita montana
• Mormidea lugens
• Mormon Cricket Anabrus simplex
• Mormon Fritillary Speyeria mormonia
• Morning-glory Plume Moth Emmelina monodactyla
• Morning-glory Prominent Schizura ipomaeae
• Morrison's Bumble Bee Bombus morrisoni
• Morrison's Pero Moth Pero morrisonaria
• Moss Ground Hunter Gnaphosa muscorum
• Mossy Rose Gall Wasp Diplolepis rosae
• Moth fly Psychoda alternata
• Mottled Euchlaena Moth Euchlaena tigrinaria
• Mottled Gray Carpet Cladara limitaria
• Mottled Pyrausta Moth Pyrausta subsequalis
• Mottled Snout Hypena palparia
• Mountain Emerald Somatochlora semicircularis
• Mountain Lady Beetle Coccinella monticola
• Mountain Pine Beetle Dendroctonus ponderosae
• Mountain-mahogany Moth Ethmia discostrigella
• Mournful Duskywing Erynnis tristis
• Mourning Cloak Nymphalis antiopa
• Mourning Ethmia Ethmia semilugens
• Mouse Spider Scotophaeus blackwalli
• Mouse-colored Euchaetes Pygarctia murina
• Mulsant's Water Treader Mesovelia mulsanti
• Mustard White Pieris oleracea
• Mylitta Crescent Phyciodes mylitta
• Myzinum maculatum
• Nameless Pinion Lithophane innominata
• Nantucket Pine Tip Moth Rhyacionia frustrana
• Narcissus Bulb Fly Merodon equestris
• Narrow-Banded Picture-Winged Fly Ceroxys latiusculus
• Narrow-banded Pond Fly Sericomyia militaris
• Narrow-collared Snail-eating Beetle Scaphinotus angusticollis
• Narrow-headed Marsh Fly Helophilus fasciatus
• Narrow-legged Miner Bee Andrena angustitarsata
• Narrow-winged Mantis Tenodera angustipennis
• Narrow-winged Saltbush Grasshopper Aeoloplides tenuipennis
• Narrow-winged Spur-throat Grasshopper Melanoplus angustipennis
• Narrow-winged Tree Cricket Oecanthus niveus
• Navigating Big-headed Ant Pheidole navigans
• Nearctic Carpenter Ant Camponotus nearcticus
• Nearctic White-striped Running Crab Spider Philodromus rufus
• Nebria eschscholtzii
• Needham's Skimmer Libellula needhami
• Nemorimyza posticata
• Neon Skimmer Libellula croceipennis
• Nettle ground bug Heterogaster urticae
• Nevada Buck Moth Hemileuca nevadensis
• Nevada Bumble Bee Bombus nevadensis
• Nevada Dampwood Termite Zootermopsis nevadensis
• Nevada Nomia Dieunomia nevadensis
• Nevada Skipper Hesperia nevada
• Nevada Tiger Moth Grammia nevadensis
• Nine-spotted Lady Beetle Coccinella novemnotata
• Noble False Widow Steatoda nobilis
• Nodding Thistle Receptacle Weevil Rhinocyllus conicus
• North American Common Gray Anavitrinella pampinaria
• North American Common Water Strider Aquarius remigis
• North American Elm Sawfly Cimbex americanus
• North American Luna Moth Actias luna
• North American Tarnished Plant Bug Lygus lineolaris
• North American Wheel Bug Arilus cristatus
• Northern Blue Lycaeides idas
• Northern Bluet Enallagma annexum
• Northern Broken-Dash Wallengrenia egeremet
• Northern Checkerspot Chlosyne palla
• Northern Cloudywing Cecropterus pylades
• Northern Conifer Angles Macaria signaria
• Northern Crab Spider Mecaphesa asperata
• Northern Crescent Phyciodes cocyta
• Northern Floodwater Mosquito Aedes sticticus
• Northern Frog-biting Mosquito Culex territans
• Northern Herpetogramma Herpetogramma aquilonalis
• Northern Leaf-Footed Bug Leptoglossus oppositus
• Northern Paper Wasp Polistes fuscatus
• Northern Petrophora Moth Petrophora subaequaria
• Northern Pine Looper Moth Caripeta piniata
• Northern Plushback Palpada vinetorum
• Northern Rat Flea Nosopsyllus fasciatus
• Northern Scorpion Paruroctonus boreus
• Northern Spreadwing Lestes disjunctus
• Northern Spur-throat Grasshopper Melanoplus borealis
• Northern Tamarisk Beetle Diorhabda carinulata
• Northern White-Skipper Heliopetes ericetorum
• Northern Yellow Sac Spider Cheiracanthium mildei
• Northwestern Phoenix Moth Eulithis xylina
• Norton's Giant Ichneumonid Wasp Megarhyssa nortoni
• Nosy Pill Woodlouse Armadillidium nasatum
• Novomessor cockerelli
• Nutmeg Moth Anarta trifolii
• Nuttall's blister beetle Lytta nuttallii
• Oak Bush-cricket Meconema thalassinum
• Oak Curved-leaf Gall Wasp Andricus curvator
• Oak lace bug Corythucha arcuata
• Oak Treehopper Platycotis vittata
• Oak Winter Highflyer and Allies Hydriomena nubilofasciata
• Obelisk and Oberfoell's Darts Euxoa obeliscoides
• Oblique Streaktail Allograpta obliqua
• Oblique-banded Leafroller Moth Choristoneura rosaceana
• Oblique-lined Tiger Beetle Cicindela tranquebarica
• Oblong Running Spider Tibellus oblongus
• Oblong Woolcarder Bee Anthidium oblongatum
• Obscure Darkling Beetle Eleodes obscura
• Obscure Sphinx Erinnyis obscura
• Ocean Spray Fairy Moth Adela septentrionella
• Ochraceous Chimney Bee Diadasia ochracea
• October Thorn Synaxis jubararia
• Odorous House Ant Tapinoma sessile
• Okinawa Mud Wasp Delta esuriens
• Old Man Dart Agrotis vetusta
• Old World Swallowtail Papilio machaon
• Oleander Aphid Aphis nerii
• Olive Clubtail Stylurus olivaceus
• Omnivorous Looper Sabulodes aegrotata
• One-banded Lichen Moth Cisthene unifascia
• One-eyed Sphinx Smerinthus cerisyi
• One-lined Sparganothis Moth Sparganothis unifasciana
• One-spotted Bird-dropping Moth Acontia phecolisca
• One-spotted Variant Hypagyrtis unipunctata
• Orange Mint Moth Pyrausta orphisalis
• Orange Sulphur Colias eurytheme
• Orange-barred Sulphur Phoebis philea
• Orange-bearded Bluebottle Fly Calliphora vomitoria
• Orange-legged Drone Fly Eristalis flavipes
• Orange-legged Furrow Bee Halictus rubicundus
• Orange-spined Drone Fly Eristalis nemorum
• Orange-spotted Drone Fly Eristalis anthophorina
• Orange-tip Anthocharis cardamines
• Orange-tipped Woodborer Lithurgopsis apicalis
• Orchard Orbweaver Leucauge venusta
• Oregon Cycnia Moth Cycnia oregonensis
• Oriental Beetle Exomala orientalis
• Oriental Cockroach Blatta orientalis
• Oriental Fruit Fly Bactrocera dorsalis
• Oriental Latrine Fly Chrysomya megacephala
• Oriental Rat Flea Xenopsylla cheopis
• Ornate Bella Moth Utetheisa ornatrix
• Ornate Checkered Beetle Trichodes ornatus
• Ornate Tiger Moth Grammia ornata
• Orthosia erythrolita
• Osmia integra
• Otter Spiramater Moth Spiramater lutra
• Oxybelus emarginatus
• Pacific Beetle Cockroach Diploptera punctata
• Pacific Clubtail Phanogomphus kurilis
• Pacific Coast Tick Dermacentor occidentalis
• Pacific Dampwood Termite Zootermopsis angusticollis
• Pacific Forktail Ischnura cervula
• Pacific Fritillary Boloria epithore
• Pacific Giant Centipede Scolopendra subspinipes
• Pacific Green Sphinx Proserpinus lucidus
• Pacific Quaker Orthosia pacifica
• Pacific Tent Caterpillar Malacosoma constricta
• Pacific Velvet Ant Dasymutilla aureola
• Pacuvius Duskywing Erynnis pacuvius
• Paddle-tailed Darner Aeshna palmata
• Paeromopus angusticeps
• Pahaska Skipper Hesperia pahaska
• Painted Lady Vanessa cardui
• Painted Lady Beetle Mulsantina picta
• Painted Tiger Moth Arachnis picta
• Pale Beauty Campaea perlata
• Pale Green Weevil Polydrusus impressifrons
• Pale Metanema Moth Metanema inatomaria
• Pale Swallowtail Papilio eurymedon
• Pale Western Cutworm Moth Agrotis orthogonia
• Pale-lined Angle Digrammia irrorata
• Paler Graphic Drasteria pallescens
• Pallid Blue Philotes pallescens
• Pallid Habropoda Habropoda pallida
• Pallid-winged Grasshopper Trimerotropis pallidipennis
• Palo Verde Root Borer Derobrachus hovorei
• Palo Verde webworm Faculta inaequalis
• Pandora Pinemoth Coloradia pandora
• Pantropical Huntsman Spider Heteropoda venatoria
• Pantropical Jumping Spider Plexippus paykulli
• Paradoxical Grass Moth Heliocheilus paradoxus
• Parasitic fly Voria ruralis
• Parenthesis Lady Beetle Hippodamia parenthesis
• Patchwork Leafcutter Bee Megachile centuncularis
• Pea Aphid Acyrthosiphon pisum
• Pea Weevil Sitona lineatus
• Peachtree Borer Moth Synanthedon exitiosa
• Peacock Fly Callopistromyia annulipes
• Pearl Crescent Phyciodes tharos
• Pearly Heath Coenonympha arcania
• Peck's Skipper Polites peckius
• Peg-legged Compost Fly Syritta flaviventris
• Pelegrina aeneola
• Penitent Underwing Catocala piatrix
• Pennsylvania Dingy Ground Beetle Harpalus pensylvanicus
• Peppered Moth Biston betularia
• Peripsocus subfasciatus
• Perplexing Bumble Bee Bombus perplexus
• Persius Duskywing Erynnis persius
• Phaon Crescent Phyciodes phaon
• Pharaoh Ant Monomorium pharaonis
• Pheidole xerophila
• Phoebus Apollo Parnassius phoebus
• Phragmites Wainscot Leucania phragmitidicola
• Phyllocnistis vitegenella complex Phyllocnistis vitegenella
• Phyllophaga crinita
• Picnic Beetle Glischrochilus fasciatus
• Picture-winged Fly Physiphora alceae
• Pigeon Horntail Tremex columba
• Pigeon Louse Fly Pseudolynchia canariensis
• Pigweed Flea Beetle Disonycha glabrata
• Pine Engraver Ips pini
• Pine Ladybird Exochomus quadripustulatus
• Pine White Neophasia menapia
• Pink Feather Boa Millipede Gosodesmus claremontus
• Pink-spotted Hawkmoth Agrius cingulata
• Pink-washed Aristotelia Moth Aristotelia roseosuffusella
• Pink-washed Looper Moth Enigmogramma basigera
• Pipevine Swallowtail Battus philenor
• Plains Lubber Grasshopper Brachystola magna
• Plant Bug Megaloceroea recticornis
• Plantain moth Scopula rubraria
• Plantain Weevil Mecinus pascuorum
• Planthopper Parasite Moth Fulgoraecia exigua
• Plaster beetle Cartodere bifasciata
• Poecilus chalcites
• Poison hemlock moth Agonopterix alstroemeriana
• Poison Ivy Leaf-miner Moth Cameraria guttifinitella
• Police Car Moth Gnophaela vermiculata
• Polished Lady Beetle Cycloneda munda
• Polydamas Swallowtail Battus polydamas
• Polymnia Tigerwing Mechanitis polymnia
• Polyphagous Shot Hole Borer Euwallacea fornicatus
• Polyphemus Moth Antheraea polyphemus
• Polystoechotes punctata
• Pond Amberwing Perithemis mooma
• Porcelain Gray Protoboarmia porcelaria
• Posturing Arta Moth Arta statalis
• Potato Leafhopper Empoasca fabae
• Potato Mirid Closterotomus norvegicus
• Potato Psyllid Bactericera cockerelli
• Powder Post Beetle Lyctus brunneus
• Powdered Bigwing Moth Lobophora nivigerata
• Powdered Dagger and Allies Acronicta impleta
• Powdered Dancer Argia moesta
• Prairie Long-lipped Tiger Beetle Cicindela nebraskana
• Prairie Yellowjacket Vespula atropilosa
• Predatory bug Campyloneura virgula
• Priacma bleach beetle Priacma serrata
• Prickly Ceratina Ceratina acantha
• Privet Leafhopper Fieberiella florii
• Prochoerodes forficaria
• Promethea Silkmoth Callosamia promethea
• Pronotal Range Grasshopper Cratypedes neglectus
• Propertius Duskywing Erynnis propertius
• Pruinose Squash Bee Peponapis pruinosa
• Prunus Miner Bee Andrena prunorum
• Psaphida grotei
• Pseudomasaris vespoides
• Pseudoscorpions Pseudoscorpiones
• Pterostichus crenicollis
• Pterostichus herculaneus
• Pterostichus lama
• Pterostichus mutus
• Pterostichus protractus
• Pterostichus pumilus
• Pugnacious Leafcutter Bee Megachile pugnata
• Pumpkin Gall Wasp Dryocosmus minusculus
• Punctiform Harp Ground Beetle Agonum punctiforme
• Pure Green Sweat bee Augochlora pura
• Purple Bluet Enallagma cardenium
• Purple Tiger Beetle Cicindela purpurea
• Purplish Copper Lycaena helloides
• Purslane Moth Euscirrhopterus gloveri
• Queen Danaus gilippus
• Queen Alexandra’s Sulphur Colias alexandra
• Rabbit Tick Haemaphysalis leporispalustris
• Rabid Wolf Spider Rabidosa rabida
• Radcliffe's Dagger Acronicta radcliffei
• Ragweed Borer Epiblema strenuana
• Ragweed leaf beetle Ophraella communa
• Ragweed Plume Moth Adaina ambrosiae
• Rain Beetle Pterostichus melanarius
• Rambur's Forktail Ischnura ramburii
• Rapid Plant Bug Adelphocoris rapidus
• Rascal Dart Agrotis malefida
• Raspberry Crown Borer Pennisetia marginatum
• Raspberry Pyrausta Moth Pyrausta signatalis
• Rathke's Woodlouse Trachelipus rathkii
• Reakirt's Blue Echinargus isola
• Reaper Dart Euxoa messoria
• Red Admiral Vanessa atalanta
• Red Cone Gall Wasp Feron kingi
• Red Flat Bark Beetle Cucujus clavipes
• Red Flour Beetle Tribolium castaneum
• Red Harvester Ant Pogonomyrmex barbatus
• Red Helen Swallowtail Papilio helenus
• Red House Spider Nesticodes rufipes
• Red Imported Fire Ant Solenopsis invicta
• Red Nail Gall Mite Eriophyes tiliae
• Red Postman Heliconius erato
• Red Rock Skimmer Paltothemis lineatipes
• Red Saddlebags Tramea onusta
• Red Turpentine Beetle Dendroctonus valens
• Red-banded Fungus Beetle Megalodacne fasciata
• Red-banded Hairstreak Calycopis cecrops
• Red-belted Bumble Bee Bombus rufocinctus
• Red-bordered Emerald Nemoria lixaria
• Red-bordered Wave Idaea demissaria
• Red-collared Harp Ground Beetle Calathus ruficollis
• Red-cross Shield Bug Elasmostethus cruciatus
• Red-eared Blister Beetle Lytta auriculata
• Red-femured Milkweed Borer Tetraopes femoratus
• Red-footed Cuckoo Leafcutter Coelioxys rufitarsis
• Red-headed Ash Borer Neoclytus acuminatus
• Red-headed Centipede Scolopendra morsitans
• Red-legged Grasshopper Melanoplus femurrubrum
• Red-lined Carrion Beetle Necrodes surinamensis
• Red-lipped Green Lacewing Chrysoperla rufilabris
• Red-necked Peanutworm Moth Stegasta bosqueella
• Red-shawled Moth Hypsopygia intermedialis
• Red-shouldered Bug Jadera haematoloma
• Red-shouldered Pine Borer Stictoleptura canadensis
• Red-shouldered Stink Bug Thyanta custator
• Red-spotted Admiral Limenitis arthemis
• Red-tailed Pennant Brachymesia furcata
• Red-veined Meadowhawk Sympetrum madidum
• Reddish Ephestiodes Moth Ephestiodes infimella
• Reddish-brown Stag Beetle Lucanus capreolus
• Relict Silverfish Tricholepidion gertschi
• Rhus Fairy Bee Perdita rhois
• Ribbed Pine Borer Rhagium inquisitor
• Ribbon Jumping Spider Metacyrba taeniola
• Rice Root Aphid Tetraneura nigriabdominalis
• Rice Weevil Sitophilus oryzae
• Ring-legged Earwig Euborellia annulipes
• Ringed Harp Ground Beetle Lebia analis
• River Bluet Enallagma anna
• River Jewelwing Calopteryx aequabilis
• Rockweed isopod Pentidotea wosnesenskii
• Rocky Mountain Clearwing Hemaris thetis
• Rocky Mountain Duskywing Erynnis telemachus
• Rocky Mountain Parnassian Parnassius smintheus
• Rocky Mountain Wood Tick Dermacentor andersoni
• Roseate Skimmer Orthemis ferruginea
• Rough Harvester Ant Pogonomyrmex rugosus
• Rough strawberry root weevil Otiorhynchus rugosostriatus
• Royal Poinciana Graphic Melipotis acontioides
• Ruby Aristotelia Moth Aristotelia rubidella
• Ruby Dart Xestia oblata
• Ruby Tiger Moth Phragmatobia fuliginosa
• Ruddy Copper Lycaena rubidus
• Rufous-banded Crambid Moth Mimoschinia rufofascialis
• Rugose Stag Beetle Sinodendron rugosum
• Rural Skipper Ochlodes agricola
• Russet-tipped Clubtail Stylurus plagiatus
• Rustic Sailor Beetle Cantharis rustica
• Rustic Sphinx Manduca rustica
• Rusty Millipede Trigoniulus corallinus
• Rusty Shoulder Knot Moth Aseptis binotata
• Rusty Spider Wasp Tachypompilus ferrugineus
• Rusty Tussock Moth Orgyia antiqua
• Saffron-winged Meadowhawk Sympetrum costiferum
• Sage Plume Moth Anstenoptilia marmarodactyla
• Sagebrush Checkerspot Chlosyne acastus
• Sagebrush Girdle Moth Plataea trilinearia
• Sagebrush Sheep Moth Hemileuca hera
• Sagebrush Woolly Stem Gall Midge Rhopalomyia floccosa
• Saint John's Wort Beetle Chrysolina hyperici
• Salt and Pepper Microcaddisfly Agraylea multipunctata
• Salt Marsh Moth Estigmene acrea
• Salvinia Stem Borer Moth Samea multiplicalis
• Sand Hammertail Efferia albibarbis
• Sandhill Skipper Polites sabuleti
• Sara Orangetip Anthocharis sara
• Satyr Comma Polygonia satyrus
• Saucer Gall Wasp Feron gigas
• Saunders' Webspinner Oligotoma saundersii
• Saw-combed Fishfly Nigronia serricornis
• Sawtoothed Grain Beetle Oryzaephilus surinamensis
• Say's Grasshopper Spharagemon equale
• Say's Mantidfly Dicromantispa sayi
• Scale-feeding Snout Laetilia coccidivora
• Scaled Hump-backed Fly Megaselia scalaris
• Scarlet Malachite Beetle Malachius aeneus
• Scudder's Sulphur Colias scudderi
• Sculptured Moth Eumarozia malachitana
• Sculptured Pine Borer Chalcophora virginiensis
• Seaside Lady Beetle Naemia seriata
• Secondary Screwworm Fly Cochliomyia macellaria
• Sedge Sprite Nehalennia irene
• Seedcorn Maggot Delia platura
• Semirelict Underwing Moth Catocala semirelicta
• Serpent Ringtail Erpetogomphus lampropeltis
• Serpentine Webworm Moth Herpetogramma aeglealis
• Serrated Darkling Beetle Iphthiminus serratus
• Sesame Leafroller Antigastra catalaunalis
• Setaceous Hebrew Character Xestia c-nigrum
• Seven-spotted Lady Beetle Coccinella septempunctata
• Shadow Darner Aeshna umbrosa
• Shadowy Arches Drasteria adumbrata
• Shamrock Orbweaver Araneus trifolium
• Sharp-lined Yellow Sicya macularia
• Sharp-stigma Looper Moth Ctenoplusia oxygramma
• Shasta Blue Icaricia shasta
• Sheridan's Hairstreak Callophrys sheridanii
• Shiny Blue Bottle Fly Cynomya cadaverina
• Shore Earwig Labidura riparia
• Shore Spider Pardosa milvina
• Shoreline Wolf Spider Arctosa littoralis
• Short Sun-digger Bee Anthophora curta
• Short-tailed Aphideater Eupeodes pomus
• Showy Emerald Dichorda iridaria
• Shy Cosmet Moth Limnaecia phragmitella
• Sierra Blue Agriades podarce
• Sierra Dome Spider Neriene litigiosa
• Signate Quaker Tricholita signata
• Silky Striped Sweat Bee Agapostemon sericeus
• Silver Garden Orbweaver Argiope argentata
• Silver Long-jawed Orbweaver Tetragnatha laboriosa
• Silver-banded Hairstreak Chlorostrymon simaethis
• Silver-sided Sector Spider Zygiella x-notata
• Silver-spotted Skipper Epargyreus clarus
• Silver-spotted Tiger Moth Lophocampa argentata
• Silver-studded Blue Plebejus argus
• Silvery Blue Glaucopsyche lygdamus
• Silvery Checkerspot Chlosyne nycteis
• Single-dotted Wave Idaea dimidiata
• Sinuate Lady Beetle Hippodamia sinuata
• Sinuous Bee Fly Hemipenthes sinuosus
• Sinuous Snaketail Ophiogomphus occidentis
• Sitka Bumble Bee Bombus sitkensis
• Six-spotted Fishing Spider Dolomedes triton
• Six-spotted Gray Spargaloma sexpunctata
• Six-spotted Tiger Beetle Cicindela sexguttata
• Sixspot Cranefly Limonia nubeculosa
• Sleepy Duskywing Erynnis brizo
• Sleepy Orange Eurema nicippe
• Slender Groundhopper Tetrix subulata
• Slender Meadow Katydid Conocephalus fasciatus
• Slender Small Dung Beetle Ataenius gracilis
• Slender Spreadwing Lestes rectangularis
• Slender-faced Masked Bee Hylaeus leptocephalus
• Small Checkered-Skipper Pyrgus scriptura
• Small Copper Lycaena phlaeas
• Small Engrailed Ectropis crepuscularia
• Small Grass Fly Lonchoptera bifurcata
• Small Heliothodes Moth Heliothodes diminutiva
• Small Milkweed Bug Lygaeus kalmii
• Small Phoenix Ecliptopera silaceata
• Small Quaker Orthosia cruda
• Small Ranunculus Hecatera dysodea
• Small White Pieris rapae
• Small Wood-Nymph Cercyonis oetus
• Small-eyed Sphinx Paonias myops
• Smeared Dagger Acronicta oblinita
• Smith's Dart Xestia smithii
• Smoked Sallow Enargia infumata
• Smoketree Sharpshooter Homalodisca liturata
• Smoky Arches Drasteria fumosa
• Smooth Spider Beetle Gibbium aequinoctiale
• Snakeweed Grasshopper Hesperotettix viridis
• Snow Mosquito Aedes communis
• Snowberry Clearwing Hemaris diffinis
• Snowy Mining Bee Andrena nivalis
• Snowy Tree Cricket Oecanthus fultoni
• Snowy-veined Apamea Moth Apamea niveivenosa
• Sod Webworm Moth Pediasia trisecta
• Solva pallipes
• Somber Carpet Moth Disclisioprocta stellata
• Sonoran Blue Philotes sonorensis
• Sonoran Bumble Bee Bombus sonorus
• Sonoran Skipper Limochores sonora
• Soothsayer Dart Graphiphora augur
• Sooty Dancer Argia lugens
• Sooty Longwing Capnobotes fuliginosus
• Sooty-winged Chalcoela Moth Chalcoela iphitalis
• South African Mantis Miomantis caffra
• South American Palm Weevil Rhynchophorus palmarum
• South American Toothed Hacklemesh Weaver Metaltella simoni
• South American Tropical Buckeye Junonia evarete
• Southern Beet Webworm Moth Herpetogramma bipunctalis
• Southern Black Widow Latrodectus mactans
• Southern Carpenter Bee Xylocopa micans
• Southern Cloudywing Thorybes daunus
• Southern Dogface Zerene cesonia
• Southern Fire Ant Solenopsis xyloni
• Southern Green Stink Bug Nezara viridula
• Southern House Mosquito Culex quinquefasciatus
• Southern Lyctus Beetle Lyctus planicollis
• Southern Masked Chafer Cyclocephala lurida
• Southern Monarch Danaus erippus
• Southern Pearly-eye Enodia portlandia
• Southern Purple Mint Moth Pyrausta laticlavia
• Southern Skipperling Copaeodes minima
• Southwestern Dusky Grasshopper Nebulatettix subgracilis
• Southwestern Masked Chafer Cyclocephala pasadenae
• Soybean Looper Moth Chrysodeixis includens
• Sparganothis Fruitworm Moth Sparganothis sulfureana
• Speckle-winged Rangeland Grasshopper Arphia conspersa
• Speckled Cutworm Moth Lacanobia subjuncta
• Speckled Dun Callibaetis pictus
• Speckled Gall Wasp Besbicus mirabilis
• Speckled Green Fruitworm Moth Orthosia hibisci
• Sphex lucae
• Spine-shouldered Cellophane Bee Colletes simulans
• Spine-tipped Dancer Argia extranea
• Spined Assassin Bug Sinea diadema
• Spined Soldier Bug Podisus maculiventris
• Spined Stilt Bug Jalysus wickhami
• Spined Turban Gall Wasp Antron douglasii
• Spined Woodborer Trichocnemis spiculatus
• Spiny Baskettail Epitheca spinigera
• Spiny Leaf Gall Wasp Diplolepis polita
• Spiny Tachina Fly Paradejeania rutilioides
• Spinybacked Orbweaver Gasteracantha cancriformis
• Spot-winged Glider Pantala hymenaea
• Spotless Lady Beetle Cycloneda sanguinea
• Spotted Asparagus Beetle Crioceris duodecimpunctata
• Spotted Beet Webworm Moth Hymenia perspectalis
• Spotted Bird Grasshopper Schistocerca lineata
• Spotted Cucumber Beetle Diabrotica undecimpunctata
• Spotted Lanternfly Lycorma delicatula
• Spotted Orbweaver Neoscona crucifera
• Spotted Pink Lady Beetle Coleomegilla maculata
• Spotted Snake Millipede Blaniulus guttulatus
• Spotted Spreadwing Lestes congener
• Spotted Tussock Moth Lophocampa maculata
• Spotted Woolcarder Anthidium maculosum
• Spotted-winged Drosophila Drosophila suzukii
• Spring Azure Celastrina ladon
• Spring Field Cricket Gryllus veletis
• Spring White Pontia sisymbrii
• Spruce Budworm Moth Choristoneura fumiferana
• Spurred Ridgeback Haplophthalmus danicus
• Spurred Wave Moth Drepanulatrix unicalcararia
• Square-spot Rustic Xestia xanthographa
• Squash Bug Anasa tristis
• Stable Fly Stomoxys calcitrans
• Steel-blue Cricket-hunter Wasp Chlorion aerarium
• Steelblue Lady Beetle Halmus chalybeus
• Steindachner's Ebony Tarantula Aphonopelma steindachneri
• Stigmella prunifoliella group Stigmella prunifoliella
• Stink bug Pellaea stictica
• Stored grain moth Aglossa caprealis
• Stormy Arches Polia nimbosa
• Stout's Hardwood Borer Polycaon stoutii
• Straight-lined Plagodis Moth Plagodis phlogosaria
• Straight-lined Seed Moth Eublemma recta
• Straight-lined Wave Lobocleta plemyraria
• Strawberry Crown Moth Synanthedon bibionipennis
• Strawberry Leafroller Moth Ancylis comptana
• Strawberry Root Weevil Otiorhynchus ovatus
• Streaked Lady Beetle Myzia pullata
• Strenuous Grasshopper Trimerotropis californica
• Stripe-eyed Lagoon Fly Eristalinus taeniops
• Stripe-tailed Scorpion Paravaejovis spinigerus
• Striped Bark Scorpion Centruroides vittatus
• Striped Cucumber Beetle Acalymma vittatum
• Striped Horse Fly Tabanus lineola
• Striped Lynx Spider Oxyopes salticus
• Striped Meadowhawk Sympetrum pallipes
• Subterranean Dart Feltia subterranea
• Subtropical Lady Vanessa carye
• Sugarcane Midget Elaphria nucicolora
• Sugarcane Soldier Fly Inopus rubriceps
• Suillia barberi
• Sulphur-tipped Clubtail Phanogomphus militaris
• Sulphur-winged Grasshopper Arphia sulphurea
• Sunburst Diving Beetle Thermonectus marmoratus
• Sunflower Chimney Bee Diadasia enavata
• Superstition Mountains Scorpion Superstitionia donensis
• Surinam Cockroach Pycnoscelus surinamensis
• Swamp Cicada Neotibicen tibicen
• Sweet Clover Root Borer Moth Walshia miscecolorella
• Sweetfern Geometer Moth Cyclophora pendulinaria
• Sweetflag Spreadwing Lestes forcipatus
• Swift Crab Spider Mecaphesa celer
• Swift Feather-legged Fly Trichopoda pennipes
• Swift Woodlouse Porcellio laevis
• Sword-bearing Conehead Neoconocephalus ensiger
• Sylvan Hairstreak Satyrium sylvinus
• Tabanus similis
• Tabanus subsimilis
• Taiga Bluet Coenagrion resolutum
• Tailed Cellar Spider Crossopriza lyoni
• Tailed Copper Tharsalea arota
• Tailed Orange Pyrisitia proterpia
• Tailed Sulphur Phoebis neocypris
• Tamaulipan Lichen Moth Cisthene subrufa
• Tan Jumping Spider Platycryptus undatus
• Tanbark Borer Phymatodes testaceus
• Tarantula hawk Pepsis grossa
• Tawny Crescent Phyciodes batesii
• Tawny Mole Cricket Scapteriscus vicinus
• Tawny-barred Angle Macaria liturata
• Tawny-edged Skipper Polites themistocles
• Telamona monticola
• Telphusa sedulitella
• Ten-lined June Beetle Polyphylla decemlineata
• Tetragonoderus pallidus
• Texan Crescent Anthanassa texana
• Texas Agapostemon Agapostemon texanus
• Texas Grass Tubeworm Moth Acrolophus texanella
• Texas Leafcutter Bee Megachile texana
• Texas Nomad Bee Nomada texana
• Texas Range Grasshopper Psoloessa texana
• The Joker Feralia jocosa
• Thermonectus basillaris
• Thick-legged Hover Fly Syritta pipiens
• Thimbleberry Gall Wasp Diastrophus kincaidii
• Thin-lined Emerald Chlorochlamys phyllinaria
• Third Flower Moth Schinia tertia
• Thirteen-spotted Lady Beetle Hippodamia tredecimpunctata
• Thisbe's Tarantula-hawk Wasp Pepsis thisbe
• Thistle Stem Gall Fly Urophora cardui
• Thistledown Velvet Ant Dasymutilla gloriosa
• Thomas' Slender Grasshopper Trimerotropis gracilis
• Thornbush Dasher Micrathyria hagenii
• Thoughtful Apamea Apamea cogitata
• Three-banded Lady Beetle Coccinella trifasciata
• Three-cornered Alfalfa Hopper Spissistilus festinus
• Three-lined Leafroller Moth Pandemis limitata
• Three-lined Potato Beetle Lema daturaphila
• Three-spined Grass Bug Stenodema pilosa
• Three-spotted Sallow Eupsilia tristigmata
• Thrips Thysanoptera
• Tiny Checkerspot Dymasia dymas
• Tipula dorsimacula
• Titian Peale's Moth Perispasta caeculalis
• Titus's Sweat Bee Lasioglossum titusi
• Tobacco Beetle Lasioderma serricorne
• Tobacco Budworm Moth Chloridea virescens
• Toltec Scoliid Wasp Dielis tolteca
• Tomato Stemborer Symmetrischema tangolias
• Tomentose Burying Beetle Nicrophorus tomentosus
• Toothed Brown Carpet Xanthorhoe lacustrata
• Toothed Somberwing Euclidia cuspidea
• Topiary Grass-veneer Chrysoteuchia topiarius
• Toripalpus trabalis
• Torpedo Bug Siphanta acuta
• Transverse Lady Beetle Coccinella transversoguttata
• Treble Bar Aplocera plagiata
• Tree Cattle Cerastipsocus venosus
• Trepobates subnitidus
• Triangulate Combfoot Steatoda triangulosa
• Tricolored Bumble Bee Bombus ternarius
• Tricolored Harp Ground Beetle Chlaenius tricolor
• Trigrapha/eldorada clade Adela trigrapha
• Tripartite Sweat Bee Halictus tripartitus
• Tropical Checkered-Skipper Pyrgus oileus
• Tropical Fire Ant Solenopsis geminata
• Tropical House Cricket Gryllodes sigillatus
• True cochineal bug Dactylopius coccus
• Trupanea bisetosa
• Tufted Globetail Sphaerophoria contigua
• Tufted Thyatirine Moth Pseudothyatira cymatophoroides
• Tule Beetle Tanystoma maculicolle
• Tule Bluet Enallagma carunculatum
• Tule Mosquito Culex erythrothorax
• Turfgrass Ant Lasius neoniger
• Turkestan Cockroach Blatta lateralis
• Turnip Sawfly Athalia rosae
• Twelve-spotted Skimmer Libellula pulchella
• Twelve-spotted Tiger Beetle Cicindela duodecimguttata
• Twenty-plume Moth Alucita hexadactyla
• Twenty-spotted Lady Beetle Psyllobora vigintimaculata
• Twice-stabbed Lady Beetle Chilocorus stigma
• Twice-stabbed Stink Bug Cosmopepla lintneriana
• Twice-struck Lady Beetle Axion plagiatum
• Twin-flagged Jumping Spider Anasaitis canosa
• Twin-Spot Centurion Fly Sargus bipunctatus
• Two-banded Cellophane-cuckoo Bee Epeolus bifasciatus
• Two-banded Checkered-Skipper Pyrgus ruralis
• Two-form Bumble Bee Complex Bombus bifarius
• Two-horned Gall Wasp Dryocosmus dubiosus
• Two-lined Hooktip Falcaria bilineata
• Two-spotted Grass Bug Stenotus binotatus
• Two-spotted Lady Beetle Adalia bipunctata
• Two-Spotted Melyrid Collops bipunctatus
• Two-spotted Miner Bee Andrena accepta
• Two-spotted Stink Bug Perillus bioculatus
• Two-striped Grasshopper Melanoplus bivittatus
• Two-striped Mermiria Mermiria bivittata
• Two-tailed Swallowtail Papilio multicaudata
• Twospotted Spider Mite Tetranychus urticae
• Ugly-nest Caterpillar Moth Archips cerasivorana
• Uloborus diversus
• Umber Skipper Lon melane
• Uncas Skipper Hesperia uncas
• Unicorn Prominent Coelodasys unicornis
• Upland Blackclock Pterostichus adstrictus
• Urbane Digger Bee Anthophora urbana
• Ursine Spurleg Brachiacantha ursina
• V-lined Quaker Zosteropoda hirtipes
• Valley Carpenter Bee Xylocopa sonorina
• Vancouver Bumble Bee Bombus vancouverensis
• Vancouver Dart Agrotis vancouverensis
• Variable Big-headed Ant Pheidole bicarinata
• Variable Carpet Moth Anticlea vasiliata
• Variable Checkerspot Euphydryas chalcedona
• Variable Cockroach Planuncus tingitanus
• Variable Cuckoo Bumble Bee Bombus variabilis
• Variable Duskyface Fly Melanostoma mellinum
• Variable Ladybird Beetle Coelophora inaequalis
• Variable Narrow-wing Magusa divaricata
• Variable Reddish and California Pyrausta Moths Pyrausta rubricalis
• Varied Carpet Beetle Anthrenus verbasci
• Variegated Cutworm Moth Peridroma saucia
• Variegated Fritillary Euptoieta claudia
• Variegated June Beetle Polyphylla variolosa
• Variegated Meadowhawk Sympetrum corruptum
• Vashti Sphinx Sphinx vashti
• Veined Ctenucha Moth Ctenucha venosa
• Velvety Pill Woodlouse Eluma caelata
• Venerable Dart Agrotis venerabilis
• Verbena Bud Moth Endothenia hebesana
• Veromessor pergandei
• Verrill's Underwing Catocala verrilliana
• Versicolor Long-jawed Orbweaver Tetragnatha versicolor
• Vespiform Thrips Franklinothrips vespiformis
• Vestal Tiger Moth Spilosoma vestalis
• Vetch Looper Moth Caenurgia chloropha
• Viceroy Limenitis archippus
• Vicina Dart Lacinipolia vicina
• Virgin Moth Protitame virginalis
• Virgin Tiger Moth Grammia virgo
• Virginia Ctenucha Moth Ctenucha virginica
• Virginian Tiger Moth Spilosoma virginica
• Vivid Dancer Argia vivida
• Volupial Mint Moth Pyrausta volupialis
• Wall Spider Oecobius navus
• Walnut Husk Maggot Fly Rhagoletis suavis
• Wandering Glider Pantala flavescens
• Wandering Skipper Panoquina errans
• Wandering Tiger Moth Spilosoma vagans
• Warehouse Beetle Trogoderma variabile
• Waterlily Leaf Beetle Galerucella nymphaeae
• Waterlily Leafcutter Moth Elophila obliteralis
• Wavy-lined Emerald Synchlora aerata
• Wavy-lined Fan-foot Zanclognatha jacchusalis
• Webbing Clothes Moth Tineola bisselliella
• Wedgling Moth Galgula partita
• Weidemeyer's Admiral Limenitis weidemeyerii
• Welsh Wave Moth Venusia cambrica
• West Coast Lady Vanessa annabella
• Western Amazon Ant Polyergus mexicanus
• Western Aphideater Eupeodes fumipennis
• Western Avocado Leafroller Moth Amorbia cuneanum
• Western Banded Glowworm Zarhipis integripennis
• Western Black Carpenter Ant Camponotus modoc
• Western Black Horse Fly Tabanus punctifer
• Western Black Widow Latrodectus hesperus
• Western Black-legged Tick Ixodes pacificus
• Western Bloodsucking Conenose Triatoma protracta
• Western Boxelder Bug Boisea rubrolineata
• Western Bumble Bee Bombus occidentalis
• Western Calligrapher Toxomerus occidentalis
• Western Carpenter Bee Xylocopa californica
• Western Carpet Melanolophia imitata
• Western Cicada-killer Wasp Sphecius grandis
• Western Conifer Looper Caripeta aequaliaria
• Western Conifer Seed Bug Leptoglossus occidentalis
• Western Corsair Bug Rasahus thoracicus
• Western Drywood Termite Incisitermes minor
• Western Earwig Forficula dentata
• Western Encephalitis Mosquito Culex tarsalis
• Western Eyed Click Beetle Alaus melanops
• Western Fairy Lady Beetle Psyllobora borealis
• Western Flower Thrips Frankliniella occidentalis
• Western Forest Scorpion Uroctonus mordax
• Western Forest Sedgesitter Platycheirus trichopus
• Western Forktail Ischnura perparva
• Western Furcula Moth Furcula occidentalis
• Western Giant Swallowtail Papilio rumiko
• Western Grape Rootworm Bromius obscurus
• Western Grapeleaf Skeletonizer Moth Harrisina metallica
• Western Green Drake Drunella doddsi
• Western Green Hairstreak Callophrys affinis
• Western Harvester Ant Pogonomyrmex occidentalis
• Western Honey Bee Apis mellifera
• Western Leaf-footed Bug Leptoglossus clypealis
• Western Leafcutter Bee Megachile perihirta
• Western Lynx Spider Oxyopes scalaris
• Western Panthea Moth Panthea virginarius
• Western Paper Wasp Mischocyttarus flavitarsis
• Western Pine Elfin Incisalia eryphon
• Western Poplar Sphinx Pachysphinx occidentalis
• Western Pygmy-Blue Brephidium exilis
• Western Red Damsel Amphiagrion abbreviatum
• Western Sculptured Pine Borer Chalcophora angulicollis
• Western Sea Slater Ligia occidentalis
• Western Sooty Hairstreak Satyrium fuliginosa
• Western Spotted Orbweaver Neoscona oaxacensis
• Western Striped Cucumber Beetle Acalymma trivittatum
• Western Subterranean Termite Reticulitermes hesperus
• Western Sulphur Colias occidentalis
• Western Tarnished Plant Bug Lygus hesperus
• Western Tent Caterpillar Moth Malacosoma californica
• Western Thatching Ant Formica obscuripes
• Western Thistle Longhorn Bee Melissodes rivalis
• Western Tiger Swallowtail Papilio rutulus
• Western Treehole Mosquito Aedes sierrensis
• Western Tussock Moth Orgyia vetusta
• Western Underwing Moth Catocala californica
• Western Velvety Tree Ant Liometopum occidentale
• Western White Pontia occidentalis
• Western Wood Cockroach Parcoblatta americana
• Western Yellow-striped Armyworm Moth Spodoptera praefica
• Western Yellowjacket Vespula pensylvanica
• Wetland Giant Wolf Spider Tigrosa helluo
• Wharf Louse Ligia exotica
• Wheat Head Armyworm Dargida diffusa
• Wheat Weevil Sitophilus granarius
• Whirlabout Polites vibex
• White Checkered-Skipper Burnsius albezens
• White M Hairstreak Parrhasius m-album
• White Peacock Anartia jatrophae
• White Satin Moth Leucoma salicis
• White Spring Moth Lomographa vestaliata
• White Triangle Tortrix Clepsis persicana
• White Underwing Catocala relicta
• White-banded Crab Spider Misumenoides formosipes
• White-bowed Smoothwing Scaeva affinis
• White-dotted Groundling Condica videns
• White-dotted Mosquito Culex restuans
• White-dotted Prominent Nadata gibbosa
• White-faced Meadowhawk Sympetrum obtrusum
• White-fringed weevil Naupactus leucoloma
• White-lined Snout Hypena abalienalis
• White-lined Sphinx Hyles lineata
• White-marked Spider-beetle Ptinus fur
• White-marked Tussock Moth Orgyia leucostigma
• White-patched Skipper Chiothion georgina
• White-shouldered Bumble Bee Bombus appositus
• White-shouldered House Moth Endrosis sarcitrella
• White-spotted groundbug Raglius alboacuminatus
• White-spotted Sawyer Monochamus scutellatus
• White-striped Black Trichodezia albovittata
• White-striped Tiger Beetle Cylindera lemniscata
• White-tipped Ctenucha Ctenucha rubroscapus
• White-veined Arctic Oeneis bore
• White-whiskered grasshopper Ageneotettix deorum
• White-winged March Fly Bibio albipennis
• Whitman's Jumping Spider Phidippus whitmani
• Widow Skimmer Libellula luctuosa
• Wild Cherry Sphinx Sphinx drupiferarum
• Wild Forget-me-not Moth Gnophaela latipennis
• Willow Apple Gall Sawfly Euura californica
• Willow Bead Gall Mite Aculus tetanothrix
• Willow Flower Miner Bee Andrena salicifloris
• Willow Pinecone Gall Midge Rabdophaga strobiloides
• Willow Redgall Sawfly Euura proxima
• Willow Rose Gall Midge Rabdophaga rosaria
• Winter Firefly Photinus corruscus
• Winter Marsh Mosquito Culiseta inornata
• Wonderful Graphic Drasteria mirifica
• Wood Tiger Parasemia plantaginis
• Woodgrain Rivulet Perizoma custodiata
• Woodland barklouse Mesopsocus immunis
• Woodland Fuzzy Ant Lasius americanus
• Woodland Ground Beetle Poecilus lucublandus
• Woodland Malaria Mosquito Anopheles punctipennis
• Woodland Skipper Ochlodes sylvanoides
• Woodlouse Spider Dysdera crocata
• Wool Sower Gall Wasp Callirhytis seminator
• Woolly Darkling Beetle Eleodes osculans
• Woolly-tailed Marsh Fly Helophilus hybridus
• Wrinkle-winged Calosoma Calosoma marginale
• Xanthorhoe defensaria
• Xystocheir dissecta
• Yarrow Plume Moth Gillmeria pallidactyla
• Yarrow's Grasshopper Melanoplus yarrowii
• Yellow barklouse Valenzuela flavidus
• Yellow Douglas-fir Borer Centrodera spurca
• Yellow Fever Mosquito Aedes aegypti
• Yellow Garden Spider Argiope aurantia
• Yellow Meadow Ant Lasius flavus
• Yellow Mealworm Beetle Tenebrio molitor
• Yellow Nutsedge Moth Diploschizia impigritella
• Yellow Satin Veneer Crambus perlella
• Yellow Shadow Ant Lasius umbratus
• Yellow Sunflower Moth Stiria rugifrons
• Yellow V Moth Oinophila v-flava
• Yellow Velvet Beetle Cosmosalia chrysocoma
• Yellow Wig Gall Wasp Druon fullawayi
• Yellow-banded Bumble Bee Bombus terricola
• Yellow-bellied Bee Assassin Apiomerus flaviventris
• Yellow-collared Scape Moth Cisseps fulvicollis
• Yellow-dusted Cream Moth Cabera erythemaria
• Yellow-faced Bumble Bee Bombus vosnesenskii
• Yellow-fronted Bumble Bee Bombus flavifrons
• Yellow-haired Sun Fly Myathropa florea
• Yellow-headed Cutworm Moth and Allies Apamea amputatrix
• Yellow-legged Mud-dauber Wasp Sceliphron caementarium
• Yellow-necked Caterpillar Moth Datana ministra
• Yellow-shouldered Drone Fly Eristalis stipator
• Yellow-spotted Bromeliad Fly Copestylum avidum
• Yellow-spotted Millipede Harpaphe haydeniana
• Yellow-striped Armyworm Moth Spodoptera ornithogalli
• Yellow-veined Moth Microtheoris ophionalis
• Yucca Giant-skipper Megathymus yuccae
• Zarucco Duskywing Erynnis zarucco
• Zebra Caterpillar Moth Melanchra picta
• Zebra Jumping Spider Salticus scenicus
• Zebra Longwing Heliconius charithonia
• Zeller's Macalla Moth Macalla zelleri
• Zephyr Sweat Bee Lasioglossum zephyrum
• Zerene Fritillary Speyeria zerene
• Zopherus nodulosus

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