National Moth Week is July 18-26!
Moths are amazing creatures. Take photographs and share your moth sightings with us to document the moths where you live.
Regional Species Checklists
Sheridan County, Wyoming, United States
The BAMONA database currently includes verified sighting records for 476 species from this region.
Hesperiidae Skippers
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Epargyreus clarus Silver-spotted Skipper
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Erynnis icelus Dreamy Duskywing
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Erynnis afranius Afranius 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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Hesperopsis libya Mohave Sootywing
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Oarisma garita Garita Skipperling
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Thymelicus lineola European Skipper
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Hesperia juba Juba Skipper
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Hesperia colorado Western Branded Skipper
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Hesperia leonardus Leonard's Skipper
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Hesperia nevada Nevada Skipper
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Polites draco Draco Skipper
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Polites themistocles Tawny-edged Skipper
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Ochlodes sylvanoides Woodland Skipper
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Euphyes vestris Dun Skipper
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Amblyscirtes vialis Common Roadside-Skipper
Papilionidae Parnassians and Swallowtails
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Parnassius smintheus Rocky Mountain Parnassian
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Papilio machaon Old World Swallowtail
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Papilio polyxenes Black 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 olympia Olympia 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 christina Christina Sulphur
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Colias alexandra Queen Alexandra's Sulphur
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Colias pelidne Pelidne Sulphur
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Eurema mexicana Mexican Yellow
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Nathalis iole Dainty Sulphur
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 eryphon Western Pine Elfin
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Satyrium titus Coral Hairstreak
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Satyrium acadica Acadian 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 neglecta Summer 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 ancilla Rocky Mountain Dotted-Blue
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Echinargus isola Reakirt's 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 shasta Shasta Blue
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Plebejus acmon Acmon 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 coronis Coronis 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 hydaspe Hydaspe Fritillary
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Speyeria mormonia Mormon Fritillary
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Boloria eunomia Bog Fritillary
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Boloria chariclea Arctic Fritillary
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Limenitis archippus Viceroy
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Limenitis weidemeyerii Weidemeyer's Admiral
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Chlosyne gorgone Gorgone Checkerspot
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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 tharos Pearl Crescent
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Phyciodes cocyta Northern Crescent
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Phyciodes batesii Tawny Crescent
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Phyciodes pulchella Field Crescent
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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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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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Aglais milberti Milbert's Tortoiseshell
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Nymphalis antiopa Mourning Cloak
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Nymphalis californica California Tortoiseshell
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Vanessa virginiensis American Lady
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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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Anaea andria Goatweed Leafwing
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Coenonympha tullia Common Ringlet
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Erebia epipsodea Common Alpine
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Erebia pawlowskii Yellow-dotted Alpine
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Neominois ridingsii Ridings' Satyr
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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 meadii Mead's Wood-Nymph
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Cercyonis oetus Small Wood-Nymph
Drepanidae Hooktip and False Owlet Moths
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Pseudothyatira cymatophoroides Tufted Thyatirid
Saturniidae Wild Silk Moths
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Coloradia doris Doris' pinemoth
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Hemileuca eglanterina Western sheepmoth
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Automeris io Io moth
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Hemileuca hera Hera buckmoth
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Antheraea polyphemus Polyphemus moth
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Hyalophora cecropia Cecropia silkmoth
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Hyalophora gloveri Glover's Silkmoth
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Hyalophora columbia Columbia silkmoth
Sphingidae Sphinx Moths, Hawkmoths
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Smerinthus jamaicensis Twin-spotted sphinx
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Paonias myops Small-eyed sphinx
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Ceratomia undulosa Waved sphinx
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Sphinx vashti Vashti sphinx
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Sphinx drupiferarum Wild cherry sphinx
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Hemaris diffinis Snowberry Clearwing
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Eumorpha achemon Achemon sphinx
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Hyles euphorbiae Spurge hawkmoth
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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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Schizura ipomoeae Morning-glory Prominent
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Coelodasys unicornis Unicorn Caterpillar Moth
Noctuidae Owlet Moths, Miller Moths
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Ponometia binocula Prairie Bird-dropping Moth
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Leuconycta lepidula Marbled-green Leuconycta Moth
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Ponometia semiflava Half-yellow Moth
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Tarache augustipennis Narrow-winged Midget Moth
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Acronicta impleta Yellow-haired Dagger Moth
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Anterastria teratophora Gray Marvel Moth
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Acronicta americana American Dagger Moth
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Acronicta lepusculina Cottonwood Dagger Moth
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Acronicta hasta Speared Dagger Moth
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Acronicta radcliffei Radcliffe's Dagger Moth
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Crambodes talidiformis Verbena Moth
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Apamea lignicolora Wood-colored Apamea
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Resapamea passer Dock Rustic
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Copivaleria grotei Grote's Sallow
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Fishia yosemitae Dark Gray Fishia
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Lithophane fagina Hoary Pinion
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Cucullia intermedia Intermediate Cucullia
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Maliattha synochitis Black-dotted Maliattha
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Adita chionanthi Fringe-Tree Sallow
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Pleromelloida cinerea Ashy Pleromelloida Moth
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Sympistis occata Harrow Moth
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Syngrapha ignea Mountain Beauty Moth
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Syngrapha viridisigma Spruce False Looper Moth
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Trichoplusia ni Cabbage Looper Moth
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Anagrapha falcifera Celery Looper Moth
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Crocigrapha normani Norman's Quaker
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Orthosia hibisci Speckled Green Fruitworm Moth
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Melanchra picta Zebra Caterpillar Moth
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Achatia distincta Distinct Quaker
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Mythimna unipuncta Armyworm Moth
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Protorthodes oviduca Ruddy Quaker
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Lacinipolia renigera Bristly Cutworm Moth
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Nephelodes minians Bronzed Cutworm Moth
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Lacinipolia olivacea Olive Arches
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Lacanobia subjuncta Speckled Cutworm Moth
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Apamea devastator Glassy Cutworm
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Euxoa servitus Slave Dart Moth
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Euxoa divergens Divergent Dart
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Xylena cineritia Gray Swordgrass
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Anaplectoides prasina Green Arches
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Euxoa auxiliaris Army Cutworm
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Spaelotis clandestina Clandestine Dart
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Xylena curvimacula Dot-And-Dash Swordgrass Moth
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Spodoptera praefica Western Yellowstriped Armyworm
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Striacosta albicosta Western Bean Cutworm
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Bellura obliqua Cattail Borer Moth
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Hecatera dysodea Small Ranunculus Moth
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Lithomoia germana American Brindle
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Lithophane georgii Large Grey Pinion, Green Fruitworm
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Caradrina montana Civil Rustic
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Apamea niveivenosa Snowy-veined Apamea
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Apamea spaldingi Spalding's Apamea
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Apamea inficita Lined Quaker
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Feltia jaculifera Dingy Cutworm Moth
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Noctua pronuba European Yellow Underwing
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Agrotis ipsilon Ipsilon Dart
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Apamea cogitata Thoughtful Apamea
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Apamea amputatrix Yellow-headed Cutworm Moth
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Raphia frater The Brother Moth
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Schinia gaurae Clouded Crimson
Erebidae Erebid Moths
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Cisseps fulvicollis Yellow-collared Scape Moth
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Crambidia cephalica Yellow-headed Lichen Moth
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Haploa lecontei Leconte's Haploa
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Virbia immaculata Immaculate Holomelina
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Hyphantria cunea Fall Webworm Moth
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Cycnia tenera Delicate Cycnia or Dogbane Tiger Moth
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Lophocampa maculata Spotted Tussock Moth or Yellow-Spotted Tiger Moth
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Hypoprepia miniata Scarlet-winged Lichen Moth
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Estigmene acrea Salt Marsh Moth or Acrea Moth
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Virbia aurantiaca Orange Holomelina
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Pyrrharctia isabella Isabella Tiger Moth or Banded Woolybear
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Lycomorpha pholus Black-and-yellow Lichen Moth
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Platyprepia virginalis Ranchman's Tiger Moth
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Arctia caja Garden Tiger Moth or Great Tiger Moth
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Spilosoma vagans Wandering Tiger Moth
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Cycnia oregonensis Oregon Cycnia
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Grammia parthenice Parthenice Tiger Moth
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Idia americalis American Idia Moth
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Bleptina caradrinalis Bent-winged Owlet Moth
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Palthis angulalis Dark-spotted Palthis Moth
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Spargaloma sexpunctata Six-spotted Gray Moth
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Hypena humuli Hop Vine Moth
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Catocala semirelicta Semirelict Underwing
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Ascalapha odorata Black Witch
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Catocala ultronia Ultronia Underwing
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Melipotis jucunda Merry Melipotis
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Zale minerea Colorful Zale
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Zale galbanata Maple Zale
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Scoliopteryx libatrix The Herald
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Catocala junctura Joined Underwing Moth
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Caenurgina erechtea Forage Looper Moth
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Orgyia antiqua Rusty Tussock Moth
Euteliidae Euteliid Moths
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Marathyssa inficita Dark Marathyssa Moth
Nolidae Tuft Moths
Elachistidae Grass Miner Moths
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Agonopterix alstroemeriana Poison Hemlock Moth
Coleophoridae Coleophorid Case-bearers
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Coleophora mayrella Metallic Coleophora Moth
Ypsolophidae Ypsolophid Moths
Cossidae Cossid Moths, Carpenter Moths
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Prionoxystus robiniae Carpenterworm Moth
Tortricidae Tortricid Moths
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Cydia pomonella Codling Moth
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Rhyacionia adana Adana Pine Tip Moth
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Sparganothis sulfureana Sparganothis Fruitworm Moth
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Cenopis directana Chokecherry Leafroller Moth
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Acleris nivisellana Snowy-shouldered Acleris Moth
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Archips cerasivorana Ugly-nest Caterpillar Moth
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Choristoneura occidentalis Western Spruce Budworm Moth
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Diedra cockerellana Cockerell's Moth
Crambidae Crambid Snout Moths
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Petrophila confusalis Confusing Petrophila Moth
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Chalcoela iphitalis Sooty Winged Chalcoela Moth
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Udea rubigalis Celery Leaftier Moth
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Pyrausta nexalis Fulvous-edged Pyrausta Moth
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Loxostege munroealis Beet Webworm Moth
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Saucrobotys fumoferalis Dusky Saucrobotys Moth
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Sitochroa chortalis Dimorphic Sitochroa Moth
Pyralidae Pyralid Moths
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Peoria approximella Carmine Snout Moth
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Acrobasis tricolorella Destructive Pruneworm Moth
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Ancylosis undulatella Sugarbeet Crown Borer Moth
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Dioryctria auranticella Ponderosa Pineconeworm Moth
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Pyralis farinalis Meal Moth
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Aglossa pinguinalis Large Tabby
Pterophoridae Pterophorid Moths, Plume Moths
Geometridae Geometer Moths, Looper Moths
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Dysstroma formosa Formosa Carpet Moth
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Ennomos magnaria Maple Spanworm
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Phigalia titea Spiny Looper
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Macaria signaria Pale-marked Angle
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Enypia venata Variable Girdle Moth
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Metanema inatomaria Pale Metanema
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Tetracis cachexiata White Slant-line
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Lomographa semiclarata Bluish Spring Moth
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Digrammia continuata Curve-lined Angle
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Euchlaena irraria Least-marked Euchlaena
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Phaeoura mexicanaria Pine Looper
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Digrammia neptaria Dark-bordered Granite Moth
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Ectropis crepuscularia The Small Engrailed
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Epelis truncataria Black-Banded Orange
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Euchlaena obtusaria Obtuse Euchlaena
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Eumacaria madopata Brown-bordered Geometer
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Plataea trilinearia Sagebrush Girdle Moth
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Erannis tiliaria Linden Looper Moth
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Hesperumia sulphuraria Sulphur Moth
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Euchlaena johnsonaria Johnson's Euchlaena
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Mesothea incertata Day Emerald
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Synchlora bistriaria Oblique-striped Emerald Moth
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Nemoria unitaria Single-lined Emerald
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Synchlora aerata Wavy-Lined Emerald
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Epirrhoe alternata White-banded Toothed Carpet
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Operophtera bruceata The Bruce Spanworm
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Xanthorhoe lacustrata Toothed Brown Carpet
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Dysstroma truncata Marbled Carpet
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Horisme intestinata Brown Bark Carpet
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Dysstroma citrata Dark Marbled Carpet
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Eulithis diversilineata Lesser Grapevine Looper Moth
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Trichodezia albovittata White-striped Black
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Euphyia intermediata Sharp-angled Carpet
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Rheumaptera meadii Barberry Geometer
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Alsophila pometaria Fall Cankerworm Moth
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Scopula limboundata Large Lace-border
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Haematopis grataria Chickweed Geometer
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Idaea demissaria Red-Bordered Wave
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Leptostales rubromarginaria Dark-ribboned Wave
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Scopula inductata Soft-lined Wave
Lasiocampidae Lasiocampid Moths
