Regional Species Checklists
Crook County, Wyoming, United States
The BAMONA database currently includes verified sighting records for 222 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 juvenalis Juvenal's Duskywing
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Erynnis martialis Mottled Duskywing
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Erynnis afranius Afranius Duskywing
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Erynnis persius Persius Duskywing
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Burnsius communis Common Checkered-Skipper
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Pholisora catullus Common Sootywing
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Oarisma garita Garita Skipperling
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Hesperia uncas Uncas Skipper
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Hesperia juba Juba Skipper
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Hesperia colorado Western Branded Skipper
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Hesperia ottoe Ottoe Skipper
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Hesperia leonardus Leonard's Skipper
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Hesperia pahaska Pahaska Skipper
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Polites peckius Peck's Skipper
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Polites themistocles Tawny-edged Skipper
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Polites origenes Crossline Skipper
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Polites mystic Long Dash
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Atrytone arogos Arogos Skipper
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Anatrytone logan Delaware Skipper
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Ochlodes sylvanoides Woodland Skipper
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Poanes hobomok Hobomok Skipper
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Poanes taxiles Taxiles Skipper
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Euphyes vestris Dun Skipper
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Atrytonopsis hianna Dusted 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 zelicaon Anise Swallowtail
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Papilio canadensis Canadian 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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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 rapae Cabbage 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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Nathalis iole Dainty Sulphur
Lycaenidae Gossamer-wing Butterflies
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Lycaena dione Gray Copper
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Lycaena hyllus Bronze Copper
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Lycaena heteronea Blue Copper
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Lycaena helloides Purplish Copper
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Callophrys gryneus Juniper 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 calanus Banded Hairstreak
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Satyrium liparops Striped 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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Glaucopsyche lygdamus Silvery 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 lupini Lupine Blue
Riodinidae Metalmarks
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Apodemia mormo Mormon Metalmark
Nymphalidae Brush-footed Butterflies
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Danaus plexippus Monarch
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Euptoieta claudia Variegated Fritillary
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Speyeria aphrodite Aphrodite Fritillary
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Speyeria idalia Regal Fritillary
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Speyeria edwardsii Edwards' Fritillary
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Speyeria coronis Coronis Fritillary
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Speyeria callippe Callippe Fritillary
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Speyeria hesperis Northwestern Fritillary
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Speyeria mormonia Mormon Fritillary
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Boloria selene Silver-bordered Fritillary
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Limenitis archippus Viceroy
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Limenitis weidemeyerii Weidemeyer's Admiral
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Chlosyne nycteis Silvery Checkerspot
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Chlosyne gorgone Gorgone 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 chalcedona Chalcedon 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 vaualbum Compton Tortoiseshell
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Nymphalis antiopa Mourning Cloak
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Vanessa virginiensis American Lady
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Vanessa cardui Painted Lady
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Vanessa atalanta Red Admiral
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Coenonympha tullia Common Ringlet
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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
Saturniidae Wild Silk Moths
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Coloradia doris Doris' pinemoth
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Coloradia pandora Pandora pinemoth
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Automeris io Io moth
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Hyalophora columbia Columbia silkmoth
Sphingidae Sphinx Moths, Hawkmoths
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Ceratomia undulosa Waved sphinx
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Pachysphinx modesta Modest sphinx
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Paonias excaecata Blinded sphinx
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Paonias myops Small-eyed sphinx
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Sphinx drupiferarum Wild cherry sphinx
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Sphinx vashti Vashti sphinx
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Hemaris thysbe Hummingbird Clearwing
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Hyles euphorbiae Spurge hawkmoth
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Hemaris diffinis Snowberry Clearwing
Notodontidae Prominents
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Datana perspicua Spotted Datana
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Nadata gibbosa White-dotted Prominent
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Gluphisia septentrionis Common Gluphisia
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Schizura ipomoeae Morning-glory Prominent
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Lochmaeus bilineata Double-lined Prominent
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Clostera albosigma Sigmoid Prominent
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Datana ministra Yellow-necked Caterpillar Moth
Noctuidae Owlet Moths, Miller Moths
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Acronicta vulpina Miller Dagger Moth
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Acronicta hasta Speared Dagger Moth
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Apamea lignicolora Wood-colored Apamea
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Dypterygia rozmani American Bird-wing Moth
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Apamea sordens finitima Bordered Apamea
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Hyppa xylinoides Common Hyppa
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Ipimorpha pleonectusa Even-lined Sallow
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Anagrapha falcifera Celery Looper Moth
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Polia purpurissata Purple Arches
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Lacinipolia renigera Bristly Cutworm Moth
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Sideridis rosea The Rosewing
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Lacinipolia olivacea Olive Arches
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Cosmia calami American dun-bar Moth
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Peridroma saucia Variegated Cutworm Moth
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Apamea cogitata Thoughtful Apamea
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Apamea amputatrix Yellow-headed Cutworm Moth
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Apamea devastator Glassy Cutworm
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Apamea inficita Lined Quaker
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Agrotis volubilis Voluble Dart
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Enargia infumata Smoked Sallow
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Anaplectoides pressus Dappled Dart
Erebidae Erebid Moths
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Hyphantria cunea Fall Webworm Moth
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Spilosoma virginica Virginian Tiger Moth or Yellow Woolybear Moth
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Haploa lecontei Leconte's Haploa
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Platarctia parthenos St. Lawrence Tiger Moth
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Grammia parthenice Parthenice Tiger Moth
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Lophocampa maculata Spotted Tussock Moth or Yellow-Spotted Tiger Moth
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Eilema bicolor Bicolored Moth
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Cycnia oregonensis Oregon Cycnia
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Crambidia cephalica Yellow-headed Lichen Moth
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Cycnia tenera Delicate Cycnia or Dogbane Tiger Moth
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Cisseps fulvicollis Yellow-collared Scape Moth
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Lycomorpha pholus Black-and-yellow Lichen Moth
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Phragmatobia fuliginosa Ruby 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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Hypoprepia fucosa Painted Lichen Moth
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Spilosoma congrua Agreeable Tiger Moth
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Idia americalis American Idia Moth
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Caenurgina erechtea Forage Looper Moth
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Catocala aholibah Aholibah Underwing Moth
Euteliidae Euteliid Moths
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Marathyssa basalis Light Marathyssa
Elachistidae Grass Miner Moths
Limacodidae Limacodids, Slug Caterpillar Moths
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Tortricidia testacea Warm-chevroned Moth
Crambidae Crambid Snout Moths
Pyralidae Pyralid Moths
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Plodia interpunctella Indian-Meal Moth
Geometridae Geometer Moths, Looper Moths
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Plataea trilinearia Sagebrush Girdle Moth
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Campaea perlata Pale Beauty
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Pero morrisonaria Morrison's Pero
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Hesperumia sulphuraria Sulphur Moth
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Prochoerodes lineola Large Maple Spanworm Moth
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Xanthotype sospeta Crocus Geometer
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Plagodis pulveraria American Barred Umber
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Ennomos magnaria Maple Spanworm
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Nematocampa resistaria Horned Spanworm Moth
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Iridopsis vellivolata Large Purplish Gray
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Anavitrinella pampinaria Common Gray
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Chlorochlamys chloroleucaria Blackberry Looper Moth
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Eubaphe mendica The Beggar
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Hydriomena furcata July Highflyer Moth
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Rheumaptera meadii Barberry Geometer
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Haematopis grataria Chickweed Geometer
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Idaea demissaria Red-Bordered Wave