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
Crook County, Wyoming, United States
The BAMONA database currently includes verified sighting records for 234 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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Automeris io Io moth
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Coloradia pandora Pandora pinemoth
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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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Hyles euphorbiae Spurge hawkmoth
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Hemaris diffinis Snowberry Clearwing
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Hemaris thysbe Hummingbird Clearwing
Notodontidae Prominents
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Clostera albosigma Sigmoid Prominent
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Datana ministra Yellow-necked Caterpillar Moth
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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
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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Ipimorpha pleonectusa Even-lined Sallow
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Dypterygia rozmani American Bird-wing Moth
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Apamea lignicolora Wood-colored Apamea
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Anathix puta Poplar Catkin Moth
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Apamea sordens finitima Bordered Apamea
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Hyppa xylinoides Common Hyppa
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Anagrapha falcifera Celery Looper Moth
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Lacinipolia olivacea Olive Arches
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Lacinipolia renigera Bristly Cutworm Moth
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Sideridis rosea The Rosewing
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Polia purpurissata Purple Arches
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Dargida diffusa Wheat Head Armyworm Moth
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Anaplectoides pressus Dappled Dart
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Cosmia calami American dun-bar Moth
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Apamea cogitata Thoughtful Apamea
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Apamea amputatrix Yellow-headed Cutworm Moth
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Peridroma saucia Variegated Cutworm Moth
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Agrotis volubilis Voluble Dart
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Apamea devastator Glassy Cutworm
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Apamea inficita Lined Quaker
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Enargia infumata Smoked Sallow
Erebidae Erebid Moths
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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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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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Idia americalis American Idia Moth
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Caenurgina erechtea Forage Looper Moth
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Catocala aholibah Aholibah Underwing Moth
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Catocala unijuga Once-married Underwing
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Catocala relicta White Underwing
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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Anavitrinella pampinaria Common Gray
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Plataea trilinearia Sagebrush Girdle Moth
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Pero morrisonaria Morrison's Pero
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Campaea perlata Pale Beauty
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Hesperumia sulphuraria Sulphur Moth
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Prochoerodes lineola Large Maple Spanworm Moth
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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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Xanthotype sospeta Crocus Geometer
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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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Idaea demissaria Red-Bordered Wave
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Haematopis grataria Chickweed Geometer
Lasiocampidae Lasiocampid Moths
