Regional Species Checklists
Lewis And Clark County, Montana, United States
The BAMONA database currently includes verified sighting records for 380 species from this region.
Hesperiidae Skippers
-
Epargyreus clarus Silver-spotted Skipper
-
Thorybes pylades Northern Cloudywing
-
Erynnis icelus Dreamy Duskywing
-
Erynnis afranius Afranius Duskywing
-
Erynnis persius Persius Duskywing
-
Pyrgus centaureae Grizzled Skipper
-
Pyrgus ruralis Two-banded Checkered-Skipper
-
Pyrgus scriptura Small Checkered-Skipper
-
Burnsius communis Common Checkered-Skipper
-
Pholisora catullus Common Sootywing
-
Carterocephalus palaemon Arctic Skipper
-
Oarisma garita Garita Skipperling
-
Thymelicus lineola European Skipper
-
Hesperia uncas Uncas Skipper
-
Hesperia juba Juba Skipper
-
Hesperia assiniboia Plains Skipper
-
Hesperia colorado Western Branded Skipper
-
Hesperia nevada Nevada Skipper
-
Polites rhesus Rhesus Skipper
-
Polites peckius Peck's Skipper
-
Polites draco Draco Skipper
-
Polites themistocles Tawny-edged Skipper
-
Polites mystic Long Dash
-
Polites sonora Sonora Skipper
-
Ochlodes sylvanoides Woodland Skipper
-
Amblyscirtes oslari Oslar's Roadside-Skipper
-
Amblyscirtes vialis Common Roadside-Skipper
-
Megathymus streckeri Strecker's Giant-Skipper
Papilionidae Parnassians and Swallowtails
-
Parnassius smintheus Rocky Mountain Parnassian
-
Papilio machaon Old World Swallowtail
-
Papilio zelicaon Anise Swallowtail
-
Papilio indra Indra Swallowtail
-
Papilio rutulus Western Tiger Swallowtail
-
Papilio eurymedon Pale Swallowtail
-
Papilio multicaudata Two-tailed Swallowtail
Pieridae Whites and Sulphurs
-
Anthocharis stella Stella Orangetip
-
Euchloe ausonides Large Marble
-
Euchloe olympia Olympia Marble
-
Euchloe lotta Desert Marble
-
Neophasia menapia Pine White
-
Pieris marginalis Margined White
-
Pieris rapae Cabbage White
-
Pontia beckerii Becker's White
-
Pontia protodice Checkered White
-
Pontia occidentalis Western White
-
Pontia sisymbrii Spring White
-
Colias philodice Clouded Sulphur
-
Colias eurytheme Orange Sulphur
-
Colias occidentalis Western Sulphur
-
Colias christina Christina Sulphur
-
Colias alexandra Queen Alexandra's Sulphur
-
Colias gigantea Giant Sulphur
-
Colias pelidne Pelidne Sulphur
-
Colias interior Pink-edged Sulphur
Lycaenidae Gossamer-wing Butterflies
-
Lycaena dione Gray Copper
-
Lycaena editha Edith's Copper
-
Lycaena hyllus Bronze Copper
-
Lycaena rubidus Ruddy Copper
-
Lycaena heteronea Blue Copper
-
Lycaena helloides Purplish Copper
-
Lycaena mariposa Mariposa Copper
-
Callophrys affinis Western Green Hairstreak
-
Callophrys sheridanii Sheridan's Green Hairstreak
-
Callophrys gryneus Juniper Hairstreak
-
Callophrys spinetorum Thicket Hairstreak
-
Callophrys augustinus Brown Elfin
-
Callophrys mossii Moss' Elfin
-
Callophrys polios Hoary Elfin
-
Callophrys eryphon Western Pine Elfin
-
Satyrium titus Coral Hairstreak
-
Satyrium sylvinus Sylvan Hairstreak
-
Satyrium liparops Striped Hairstreak
-
Satyrium saepium Hedgerow Hairstreak
-
Satyrium fuliginosum Sooty Hairstreak
-
Strymon melinus Gray Hairstreak
-
Cupido amyntula Western Tailed-Blue
-
Celastrina ladon Spring Azure
-
Celastrina echo Echo Azure
-
Celastrina humulus Hops Azure
-
Glaucopsyche piasus Arrowhead Blue
-
Glaucopsyche lygdamus Silvery Blue
-
Euphilotes ancilla Rocky Mountain Dotted-Blue
-
Plebejus idas Northern Blue
-
Plebejus melissa Melissa Blue (includes Karner Blue)
-
Plebejus saepiolus Greenish Blue
-
Plebejus icarioides Boisduval's Blue
-
Plebejus shasta Shasta Blue
-
Plebejus lupini Lupine Blue
-
Plebejus glandon Arctic Blue
Nymphalidae Brush-footed Butterflies
-
Danaus plexippus Monarch
-
Euptoieta claudia Variegated Fritillary
-
Speyeria cybele Great Spangled Fritillary
-
Speyeria aphrodite Aphrodite Fritillary
-
Speyeria edwardsii Edwards' Fritillary
-
Speyeria coronis Coronis Fritillary
-
Speyeria zerene Zerene Fritillary
-
Speyeria callippe Callippe Fritillary
-
Speyeria egleis Great Basin Fritillary
-
Speyeria hesperis Northwestern Fritillary
-
Speyeria hydaspe Hydaspe Fritillary
-
Speyeria mormonia Mormon Fritillary
-
Boloria selene Silver-bordered Fritillary
-
Boloria bellona Meadow Fritillary
-
Boloria epithore Pacific Fritillary
-
Limenitis archippus Viceroy
-
Limenitis lorquini Lorquin's Admiral
-
Limenitis weidemeyerii Weidemeyer's Admiral
-
Chlosyne acastus Sagebrush Checkerspot
-
Chlosyne palla Northern Checkerspot
-
Phyciodes pallida Pale Crescent
-
Phyciodes mylitta Mylitta Crescent
-
Phyciodes tharos Pearl Crescent
-
Phyciodes cocyta Northern Crescent
-
Phyciodes pulchella Field Crescent
-
Euphydryas gillettii Gillette's Checkerspot
-
Euphydryas editha Edith's Checkerspot
-
Euphydryas chalcedona Chalcedon Checkerspot
-
Euphydryas anicia Anicia Checkerspot
-
Euphydryas colon Colon Checkerspot
-
Polygonia satyrus Satyr Comma
-
Polygonia faunus Green Comma
-
Polygonia gracilis Hoary Comma
-
Polygonia oreas Oreas Comma
-
Aglais milberti Milbert's Tortoiseshell
-
Nymphalis antiopa Mourning Cloak
-
Nymphalis californica California Tortoiseshell
-
Vanessa cardui Painted Lady
-
Vanessa annabella West Coast Lady
-
Vanessa atalanta Red Admiral
-
Coenonympha haydenii Hayden's Ringlet
-
Coenonympha tullia Common Ringlet
-
Erebia epipsodea Common Alpine
-
Neominois ridingsii Ridings' Satyr
-
Neominois wyomingo Wyoming Satyr
-
Oeneis jutta Jutta Arctic
-
Oeneis chryxus Chryxus Arctic
-
Oeneis alberta Alberta Arctic
-
Oeneis uhleri Uhler's Arctic
-
Cercyonis pegala Common Wood-Nymph
-
Cercyonis oetus Small Wood-Nymph
Drepanidae Hooktip and False Owlet Moths
-
Pseudothyatira cymatophoroides Tufted Thyatirid
Saturniidae Wild Silk Moths
-
Hemileuca eglanterina Western sheepmoth
-
Antheraea polyphemus Polyphemus moth
-
Hyalophora columbia Columbia silkmoth
Sphingidae Sphinx Moths, Hawkmoths
-
Sphinx vashti Vashti sphinx
Notodontidae Prominents
-
Pheosia rimosa Black-rimmed Prominent
Noctuidae Owlet Moths, Miller Moths
-
Acronicta grisea Gray Dagger Moth
-
Acronicta americana American Dagger Moth
-
Acronicta insita Fingered Dagger Moth
-
Acronicta fragilis Fragile Dagger Moth
-
Eremobina claudens Dark-winged Quaker
-
Apamea sordens finitima Bordered Apamea
-
Luperina passer Dock Rustic
-
Catabena lineolata Five-lined Sallow
-
Cucullia intermedia Intermediate Cucullia
-
Xylotype arcadia Acadian Sallow
-
Fishia yosemitae Dark Gray Fishia
-
Eupsilia tristigmata Three-spotted Sallow
-
Adita chionanthi Fringe-Tree Sallow
-
Plusia contexta Connected Looper Moth
-
Syngrapha alias Hooked Silver Y
-
Autographa sansoni Alberta Beauty
-
Autographa ampla Large Looper Moth
-
Anarta trifolii The Nutmeg
-
Lacinipolia anguina Snaky Arches
-
Lacinipolia meditata The Thinker
-
Andropolia contacta Canadian Giant
-
Lacinipolia lorea Bridled Arches
-
Polia purpurissata Purple Arches
-
Leucania multilinea Many-lined Wainscot
-
Orthosia revicta Subdued Quaker
-
Lacinipolia olivacea Olive Arches
-
Orthosia hibisci Speckled Green Fruitworm Moth
-
Sideridis rosea The Rosewing
-
Lacinipolia renigera Bristly Cutworm Moth
-
Mamestra configurata Bertha Armyworm
-
Apamea inficita Lined Quaker
-
Xylena cineritia Gray Swordgrass
-
Agrotis volubilis Voluble Dart
-
Apamea niveivenosa Snowy-veined Apamea
-
Agrotis orthogonia Pale Western Cutworm
-
Spaelotis clandestina Clandestine Dart
-
Apamea occidens Western Apamea
-
Agnorisma bugrai Collared Dart Moth
-
Euxoa auxiliaris Army Cutworm
-
Apamea amputatrix Yellow-headed Cutworm Moth
-
Euxoa servitus Slave Dart Moth
-
Apamea spaldingi Spalding's Apamea
-
Agrotis venerabilis Venerable Dart
-
Agrotis vetusta Old Man Dart
-
Caradrina montana Civil Rustic
-
Euxoa messoria Reaper Dart
-
Caradrina morpheus Mottled Rustic
-
Lithomoia germana American Brindle
-
Enargia infumata Smoked Sallow
-
Actebia fennica Black Army Cutworm
-
Anaplectoides pressus Dappled Dart
-
Apamea cogitata Thoughtful Apamea
-
Euxoa divergens Divergent Dart
-
Abagrotis alternata Greater Red Dart
-
Caradrina meralis Rare Sand Quaker
-
Apamea devastator Glassy Cutworm
-
Euxoa ochrogaster Redbacked Cutworm
-
Schinia gaurae Clouded Crimson
-
Pyrrhia exprimens Purple-Lined Sallow
-
Alypia octomaculata Eight-spotted Forester
Erebidae Erebid Moths
-
Crambidia casta Pearly-Winged Lichen Moth
-
Crambidia cephalica Yellow-headed Lichen Moth
-
Spilosoma vagans Wandering Tiger Moth
-
Lophocampa maculata Spotted Tussock Moth or Yellow-Spotted Tiger Moth
-
Hypena humuli Hop Vine Moth
-
Melipotis jucunda Merry Melipotis
-
Catocala luciana Luciana Underwing
-
Orgyia pseudotsugata Douglas Fir Tussock Moth
-
Leucoma salicis (White) Satin Moth
-
Orgyia antiqua Rusty Tussock Moth
Euteliidae Euteliid Moths
-
Marathyssa inficita Dark Marathyssa Moth
Nolidae Tuft Moths
Tortricidae Tortricid Moths
Geometridae Geometer Moths, Looper Moths
-
Stenoporpia polygrammaria Faded Gray Geometer
-
Euchlaena tigrinaria Mottled Euchlaena
-
Pero morrisonaria Morrison's Pero
-
Plagodis pulveraria American Barred Umber
-
Protitame virginalis Virgin moth
-
Digrammia decorata Decorated Granite
-
Epelis truncataria Black-Banded Orange
-
Hesperumia sulphuraria Sulphur Moth
-
Dasyfidonia avuncularia Red-winged Wave Moth
-
Sericosema juturnaria Bordered Fawn
-
Macaria signaria Pale-marked Angle
-
Sicya macularia Sharp-lined Yellow
-
Nematocampa resistaria Horned Spanworm Moth
-
Dysstroma sobria 10-spotted Rhododendron Moth
-
Plemyria georgii George's Carpet Moth
-
Anticlea multiferata Many-lined Carpet
-
Spargania magnoliata Double-banded Carpet
-
Dysstroma citrata Dark Marbled Carpet
-
Scopula junctaria Simple Wave
-
Idaea demissaria Red-Bordered Wave