Regional Species Checklists
Flathead County, Montana, United States
The BAMONA database currently includes verified sighting records for 331 species from this region.
Hesperiidae Skippers
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Epargyreus clarus Silver-spotted Skipper
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Thorybes pylades Northern Cloudywing
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Erynnis icelus Dreamy Duskywing
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Erynnis pacuvius Pacuvius Duskywing
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Erynnis persius Persius Duskywing
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Pyrgus centaureae Grizzled Skipper
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Pyrgus ruralis Two-banded Checkered-Skipper
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Burnsius communis Common Checkered-Skipper
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Pholisora catullus Common Sootywing
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Carterocephalus palaemon Arctic Skipper
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Oarisma garita Garita Skipperling
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Thymelicus lineola European Skipper
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Hesperia uncas Uncas Skipper
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Hesperia juba Juba Skipper
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Hesperia assiniboia Plains Skipper
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Hesperia colorado Western Branded Skipper
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Hesperia nevada Nevada Skipper
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Polites peckius Peck's Skipper
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Polites sabuleti Sandhill Skipper
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Polites draco Draco Skipper
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Polites themistocles Tawny-edged Skipper
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Polites mystic Long Dash
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Ochlodes sylvanoides Woodland Skipper
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Amblyscirtes vialis Common Roadside-Skipper
Papilionidae Parnassians and Swallowtails
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Parnassius clodius Clodius Parnassian
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Parnassius smintheus Rocky Mountain Parnassian
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Papilio machaon Old World Swallowtail
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Papilio zelicaon Anise Swallowtail
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Papilio canadensis Canadian Tiger Swallowtail
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Papilio rutulus Western Tiger Swallowtail
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Papilio eurymedon Pale Swallowtail
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Papilio multicaudata Two-tailed Swallowtail
Pieridae Whites and Sulphurs
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Anthocharis stella Stella Orangetip
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Euchloe ausonides Large Marble
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Euchloe lotta Desert Marble
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Neophasia menapia Pine White
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Pieris marginalis Margined White
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Pieris rapae Cabbage White
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Pontia beckerii Becker's White
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Pontia protodice Checkered White
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Pontia occidentalis Western White
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Pontia sisymbrii Spring White
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Colias philodice Clouded Sulphur
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Colias eurytheme Orange Sulphur
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Colias occidentalis Western Sulphur
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Colias alexandra Queen Alexandra's Sulphur
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Colias meadii Mead's Sulphur
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Colias nastes Labrador Sulphur
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Colias gigantea Giant Sulphur
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Colias pelidne Pelidne Sulphur
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Colias interior Pink-edged Sulphur
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Abaeis nicippe Sleepy Orange
Lycaenidae Gossamer-wing Butterflies
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Lycaena phlaeas American Copper
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Lycaena cupreus Lustrous Copper
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Lycaena dione Gray Copper
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Lycaena editha Edith's Copper
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Lycaena hyllus Bronze Copper
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Lycaena rubidus Ruddy Copper
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Lycaena heteronea Blue Copper
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Lycaena helloides Purplish Copper
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Lycaena nivalis Lilac-bordered Copper
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Lycaena mariposa Mariposa Copper
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Callophrys sheridanii Sheridan's Green Hairstreak
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Callophrys gryneus Juniper Hairstreak
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Callophrys spinetorum Thicket Hairstreak
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Callophrys augustinus Brown Elfin
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Callophrys polios Hoary Elfin
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Callophrys eryphon Western Pine Elfin
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Satyrium titus Coral Hairstreak
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Satyrium sylvinus Sylvan Hairstreak
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Satyrium saepium Hedgerow Hairstreak
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Satyrium fuliginosum Sooty Hairstreak
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Strymon melinus Gray Hairstreak
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Cupido amyntula Western Tailed-Blue
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Celastrina ladon Spring Azure
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Celastrina echo Echo Azure
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Glaucopsyche piasus Arrowhead Blue
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Glaucopsyche lygdamus Silvery Blue
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Euphilotes battoides Western Square-dotted Blue
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Plebejus idas Northern Blue
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Plebejus melissa Melissa Blue (includes Karner Blue)
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Plebejus saepiolus Greenish Blue
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Plebejus icarioides Boisduval's Blue
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Plebejus lupini Lupine Blue
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Plebejus glandon Arctic Blue
Nymphalidae Brush-footed Butterflies
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Danaus plexippus Monarch
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Euptoieta claudia Variegated Fritillary
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Speyeria cybele Great Spangled Fritillary
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Speyeria aphrodite Aphrodite Fritillary
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Speyeria edwardsii Edwards' Fritillary
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Speyeria zerene Zerene Fritillary
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Speyeria callippe Callippe Fritillary
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Speyeria egleis Great Basin Fritillary
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Speyeria atlantis Atlantis Fritillary
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Speyeria hesperis Northwestern Fritillary
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Speyeria hydaspe Hydaspe Fritillary
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Speyeria mormonia Mormon Fritillary
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Boloria selene Silver-bordered Fritillary
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Boloria bellona Meadow Fritillary
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Boloria epithore Pacific Fritillary
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Boloria astarte Astarte Fritillary
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Boloria chariclea Arctic Fritillary
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Limenitis arthemis Red-spotted Purple or White Admiral
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Limenitis arthemis arthemis White Admiral
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Limenitis archippus Viceroy
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Limenitis lorquini Lorquin's Admiral
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Limenitis weidemeyerii Weidemeyer's Admiral
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Chlosyne whitneyi Rockslide Checkerspot
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Chlosyne acastus Sagebrush Checkerspot
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Chlosyne palla Northern Checkerspot
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Phyciodes pallida Pale Crescent
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Phyciodes mylitta Mylitta Crescent
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Phyciodes tharos Pearl Crescent
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Phyciodes cocyta Northern Crescent
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Phyciodes pulchella Field Crescent
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Euphydryas gillettii Gillette's Checkerspot
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Euphydryas editha Edith's Checkerspot
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Euphydryas chalcedona Chalcedon Checkerspot
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Euphydryas anicia Anicia Checkerspot
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Euphydryas colon Colon Checkerspot
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Polygonia satyrus Satyr Comma
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Polygonia faunus Green Comma
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Polygonia gracilis Hoary Comma
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Polygonia progne Gray Comma
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Polygonia oreas Oreas Comma
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Aglais milberti Milbert's Tortoiseshell
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Nymphalis vaualbum Compton Tortoiseshell
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Nymphalis antiopa Mourning Cloak
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Nymphalis californica California Tortoiseshell
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Vanessa cardui Painted Lady
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Vanessa annabella West Coast Lady
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Vanessa atalanta Red Admiral
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Coenonympha tullia Common Ringlet
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Erebia epipsodea Common Alpine
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Oeneis jutta Jutta Arctic
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Oeneis chryxus Chryxus Arctic
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Oeneis uhleri Uhler's Arctic
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Cercyonis pegala Common Wood-Nymph
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Cercyonis sthenele Great Basin Wood-Nymph
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Cercyonis oetus Small Wood-Nymph
Drepanidae Hooktip and False Owlet Moths
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Habrosyne scripta Lettered Habrosyne
Saturniidae Wild Silk Moths
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Hemileuca eglanterina Western sheepmoth
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Hyalophora gloveri Glover's Silkmoth
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Hyalophora columbia Columbia silkmoth
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Antheraea polyphemus Polyphemus moth
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Hyalophora euryalus Ceanothus silkmoth
Sphingidae Sphinx Moths, Hawkmoths
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Sphinx vashti Vashti sphinx
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Paonias myops Small-eyed sphinx
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Sphinx perelegans Elegant sphinx
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Smerinthus cerisyi One-eyed sphinx
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Paonias excaecata Blinded sphinx
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Hyles gallii Bedstraw hawkmoth
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Hyles lineata White-lined Sphinx
Notodontidae Prominents
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Gluphisia septentrionis Common Gluphisia
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Furcula scolopendrina Zigzag Furcula Moth
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Nadata gibbosa White-dotted Prominent
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Pheosia rimosa Black-rimmed Prominent
Noctuidae Owlet Moths, Miller Moths
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Acronicta funeralis Funerary Dagger Moth
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Acronicta insita Fingered Dagger Moth
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Platypolia mactata Adorable Brocade
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Proxenus miranda Miranda Moth
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Pleromelloida cinerea Ashy Pleromelloida Moth
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Syngrapha viridisigma Spruce False Looper Moth
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Nephelodes minians Bronzed Cutworm Moth
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Polia purpurissata Purple Arches
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Euxoa messoria Reaper Dart
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Cryptocala acadiensis Catocaline Dart
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Apamea devastator Glassy Cutworm
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Actebia fennica Black Army Cutworm
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Apamea inficita Lined Quaker
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Euxoa obeliscoides Obelisk Dart Moth
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Agnorisma bugrai Collared Dart Moth
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Apamea cogitata Thoughtful Apamea
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Spodoptera praefica Western Yellowstriped Armyworm
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Xylomoia indirecta Oblique Brocade
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Apamea niveivenosa Snowy-veined Apamea
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Spaelotis clandestina Clandestine Dart
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Apamea amputatrix Yellow-headed Cutworm Moth
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Apamea occidens Western Apamea
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Euxoa servitus Slave Dart Moth
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Eutricopis nexilis White-spotted Midget Moth
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Alypia langtoni Langston's Forester
Erebidae Erebid Moths
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Mycterophora longipalpata Long-palped Mycterophora Moth
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Phragmatobia fuliginosa Ruby Tiger Moth
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Tyria jacobaeae Cinnabar Moth
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Cisseps fulvicollis Yellow-collared Scape Moth
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Lophocampa maculata Spotted Tussock Moth or Yellow-Spotted Tiger Moth
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Platarctia parthenos St. Lawrence Tiger Moth
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Spilosoma vagans Wandering Tiger Moth
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Pyrrharctia isabella Isabella Tiger Moth or Banded Woolybear
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Eilema bicolor Bicolored Moth
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Arctia plantaginis Wood tiger moth
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Leucoma salicis (White) Satin Moth
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Orgyia pseudotsugata Douglas Fir Tussock Moth
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Orgyia antiqua Rusty Tussock Moth
Elachistidae Grass Miner Moths
Coleophoridae Coleophorid Case-bearers
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Blastobasis glandulella Acorn Moth
Yponomeutidae Yponomeutid Moths
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Argyresthia oreasella Cherry Shoot Borer
Tortricidae Tortricid Moths
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Spilonota ocellana Eye-spotted bud moth
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Pelochrista dorsisignatana Triangle-backed Eucosma
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Choristoneura occidentalis Western Spruce Budworm Moth
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Acleris variegana Garden Rose Tortrix Moth
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Clepsis peritana Garden Tortrix
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Agapeta zoegana Knapweed Root-borer Moth
Crambidae Crambid Snout Moths
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Pediasia trisecta Sod Webworm Moth
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Catoptria oregonica Oregon Catroptria
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Catoptria latiradiella Two-banded Catoptria
Pyralidae Pyralid Moths
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Dioryctria auranticella Ponderosa Pineconeworm Moth
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Dioryctria abietivorella Evergreen Coneworm Moth
Hepialidae Ghost Moths
Pterophoridae Pterophorid Moths, Plume Moths
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Geina periscelidactylus Grape Plume Moth
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Amblyptilia pica Geranium Plume Moth
Geometridae Geometer Moths, Looper Moths
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Hesperumia sulphuraria Sulphur Moth
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Plagodis pulveraria American Barred Umber
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Macaria signaria Pale-marked Angle
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Ennomos magnaria Maple Spanworm
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Euchlaena johnsonaria Johnson's Euchlaena
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Nematocampa resistaria Horned Spanworm Moth
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Lambdina fiscellaria Hemlock Looper
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Besma quercivoraria Oak Besma
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Plagodis phlogosaria Straight-lined Plagodis
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Campaea perlata Pale Beauty
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Epelis truncataria Black-Banded Orange
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Sicya macularia Sharp-lined Yellow
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Synchlora aerata Wavy-Lined Emerald
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Mesothea incertata Day Emerald
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Nemoria rubrifrontaria Red-fronted Emerald
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Hydriomena furcata July Highflyer Moth
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Dysstroma citrata Dark Marbled Carpet
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Eulithis testata The Chevron
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Aplocera plagiata Treble-bar Moth
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Xanthorhoe lacustrata Toothed Brown Carpet
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Ecliptopera silaceata Small Phoenix
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Venusia cambrica Welsh Wave
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Triphosa haesitata Tissue Moth
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Antepirrhoe semiatrata Black-banded Carpet Moth
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Epirrita autumnata Autumnal Moth
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Plemyria georgii George's Carpet Moth
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Scopula junctaria Simple Wave
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Scopula inductata Soft-lined Wave
Uraniidae Swallowtail Moths
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Callizzia amorata The Gray Scoopwing
Lasiocampidae Lasiocampid Moths
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Malacosoma californicum Western Tent Caterpillar Moth
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Malacosoma disstria Forest Tent Caterpillar Moth
Alucitidae Many-plume Moths
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Alucita montana Montana Six-plume Moth