Regional Species Checklists
Fergus County, Montana, United States
The BAMONA database currently includes verified sighting records for 117 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 ruralis Two-banded Checkered-Skipper
-
Burnsius communis Common Checkered-Skipper
-
Pholisora catullus Common Sootywing
-
Oarisma garita Garita Skipperling
-
Hesperia uncas Uncas Skipper
-
Hesperia juba Juba Skipper
-
Hesperia assiniboia Plains Skipper
-
Hesperia colorado Western Branded Skipper
-
Hesperia leonardus Leonard's Skipper
-
Hesperia nevada Nevada Skipper
-
Polites draco Draco Skipper
-
Ochlodes sylvanoides Woodland 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 canadensis Canadian Tiger 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
-
Neophasia menapia Pine White
-
Pieris marginalis Margined White
-
Pieris rapae Cabbage White
-
Pontia protodice Checkered White
-
Pontia occidentalis Western White
-
Colias philodice Clouded Sulphur
-
Colias eurytheme Orange Sulphur
-
Colias christina Christina Sulphur
-
Colias alexandra Queen Alexandra's Sulphur
Lycaenidae Gossamer-wing Butterflies
-
Lycaena cupreus Lustrous Copper
-
Lycaena dione Gray Copper
-
Lycaena hyllus Bronze Copper
-
Lycaena helloides Purplish Copper
-
Lycaena mariposa Mariposa Copper
-
Callophrys affinis Western Green Hairstreak
-
Callophrys gryneus Juniper Hairstreak
-
Callophrys spinetorum Thicket Hairstreak
-
Callophrys augustinus Brown Elfin
-
Callophrys polios Hoary Elfin
-
Callophrys eryphon Western Pine Elfin
-
Satyrium titus Coral Hairstreak
-
Strymon melinus Gray Hairstreak
-
Cupido amyntula Western Tailed-Blue
-
Celastrina ladon Spring Azure
-
Celastrina lucia Northern Azure
-
Celastrina echo Echo Azure
-
Glaucopsyche piasus Arrowhead Blue
-
Glaucopsyche lygdamus Silvery Blue
-
Euphilotes ancilla Rocky Mountain Dotted-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
Riodinidae Metalmarks
-
Apodemia mormo Mormon Metalmark
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
-
Limenitis archippus Viceroy
-
Limenitis weidemeyerii Weidemeyer's Admiral
-
Chlosyne gorgone Gorgone Checkerspot
-
Chlosyne acastus Sagebrush Checkerspot
-
Chlosyne palla Northern Checkerspot
-
Phyciodes pallida Pale 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
-
Polygonia satyrus Satyr Comma
-
Polygonia faunus Green Comma
-
Polygonia gracilis Hoary Comma
-
Polygonia progne Gray Comma
-
Polygonia oreas Oreas Comma
-
Aglais milberti Milbert's Tortoiseshell
-
Nymphalis antiopa Mourning Cloak
-
Vanessa cardui Painted Lady
-
Vanessa annabella West Coast Lady
-
Vanessa atalanta Red Admiral
-
Coenonympha tullia Common Ringlet
-
Erebia epipsodea Common Alpine
-
Neominois ridingsii Ridings' Satyr
-
Oeneis chryxus Chryxus Arctic
-
Oeneis alberta Alberta Arctic
-
Oeneis uhleri Uhler's Arctic
-
Cercyonis pegala Common Wood-Nymph
-
Cercyonis meadii Mead's Wood-Nymph
-
Cercyonis sthenele Great Basin Wood-Nymph
-
Cercyonis oetus Small Wood-Nymph
Saturniidae Wild Silk Moths
-
Hyalophora columbia Columbia silkmoth
Erebidae Erebid Moths
-
Grammia parthenice Parthenice Tiger Moth
-
Lophocampa maculata Spotted Tussock Moth or Yellow-Spotted Tiger Moth
-
Cycnia oregonensis Oregon Cycnia
-
Cisseps fulvicollis Yellow-collared Scape Moth
-
Estigmene acrea Salt Marsh Moth or Acrea Moth
