Butterflies

Family:

Genus:

Common Name:

	Amblyscirtes vialis Common Name: Roadside Skipper Family: Hesperiidae
	Atalopedes campestris Common Name: Field Skipper, Sachem Family: Hesperiidae
	Carterocephalus palaemon Common Name: Arctic Skipper Family: Hesperiidae
	Epargyreus clarus Common Name: Silver-Spotted Skipper Family: Hesperiidae
	Erynnis brizo lacustra Common Name: Sleepy Dusky-Wing, Leather Oak Dusky-Wing Family: Hesperiidae
	Erynnis funeralis Common Name: Funereal Dusky-Wing Family: Hesperiidae
	Erynnis icelus Common Name: Dreamy Dusky-Wing Family: Hesperiidae
	Erynnis pacuvius Common Name: Pacuvius Duskywing, Grinnell's Duskywing Family: Hesperiidae
	Erynnis persius Common Name: Persius Dusky-Wing Family: Hesperiidae
	Erynnis propertius Common Name: Propertius Dusky-Wing Family: Hesperiidae
	Erynnis tristis Common Name: Mournful Dusky-Wing, Sad Dusky-Wing Family: Hesperiidae
	Heliopetes ericetorum Common Name: Northern White Skipper Family: Hesperiidae
	Hesperia colorado harpalus Common Name: West Slope Colorado Skipper Family: Hesperiidae
	Hesperia colorado idaho Common Name: East Slope Colorado Skipper Family: Hesperiidae
	Hesperia colorado ssp. Common Name: Serpentine Colorado Skipper Family: Hesperiidae
	Hesperia columbia Common Name: Columbian Skipper Family: Hesperiidae
	Hesperia juba Common Name: Yuba Skipper Family: Hesperiidae
	Hesperia lindseyi Common Name: Lindsey's Skipper Family: Hesperiidae
	Hesperia nevada Common Name: Nevada Skipper Family: Hesperiidae
	Hylephila phyleus Common Name: Fiery Skipper Family: Hesperiidae
	Lerodea eufala Common Name: Eufala Skipper Family: Hesperiidae
	Ochlodes agricola Common Name: The Farmer, Rural Skipper Family: Hesperiidae
	Ochlodes sylvanoides Common Name: Woodland Skipper Family: Hesperiidae
	Ochlodes yuma Common Name: Yuma Skipper Family: Hesperiidae
	Pholisora catullus Common Name: Common Sooty-Wing Family: Hesperiidae
	Poanes melane Common Name: Umber Skipper Family: Hesperiidae
	Polites sabuleti sabuleti Common Name: Sandhill Skipper Family: Hesperiidae
	Polites sabuleti ssp. Common Name: "Verdi" Sandhill Skipper Family: Hesperiidae
	Polites sabuleti tecumseh Common Name: Tecumseh Skipper Family: Hesperiidae
	Polites sonora Common Name: Sonoran Skipper Family: Hesperiidae
	Pyrgus communis Common Name: Common Checkered Skipper Family: Hesperiidae
	Pyrgus ruralis Common Name: Two-Banded Skipper Family: Hesperiidae
	Pyrgus scriptura Common Name: Small Checkered Skipper, Least Checkered Skipper Family: Hesperiidae
	Thorybes diversus Common Name: Western Cloudy-Wing Family: Hesperiidae
	Thorybes mexicana nevada Common Name: Nevada Cloudy-Wing Family: Hesperiidae
	Thorybes pylades Common Name: Northern Cloudy-Wing Family: Hesperiidae
	Adelpha bredowii californica Common Name: California Sister Family: Nymphalidae
	Agraulis vanillae Common Name: Gulf Fritillary Family: Nymphalidae
	Boloria epithore Common Name: Western Meadow Fritillary Family: Nymphalidae
	Cercyonis oetus Common Name: Small Wood-Nymph Family: Nymphalidae
	Cercyonis pegala boopis Common Name: Ox-Eyed Satyr Family: Nymphalidae
	Cercyonis sthenele silvestris Common Name: Cercyonis sthenele silvestris Family: Nymphalidae
	Chlosyne hoffmanni Common Name: Hoffmann's Checkerspot Family: Nymphalidae
	Chlosyne lacinia Common Name: Bordered Patch Family: Nymphalidae
	Chlosyne palla Common Name: Northern Checkerspot Family: Nymphalidae
	Coenonympha tullia ampelos Common Name: Great Basin Ringlet, East Slope Ringlet Family: Nymphalidae
	Coenonympha tullia california Common Name: California Ringlet Family: Nymphalidae
	Danaus gilippus Common Name: Queen Family: Nymphalidae
	Danaus plexippus Common Name: Monarch Family: Nymphalidae
	Euphydryas chalcedona Common Name: Variable Checkespot, Chalcedon Checkerspot Family: Nymphalidae
	Euphydryas editha Common Name: Edith's Checkerspot Family: Nymphalidae
	Junonia coenia Common Name: Buckeye Family: Nymphalidae
	Limenitis lorquini Common Name: Lorquin's Admiral Family: Nymphalidae
	Nymphalis antiopa Common Name: Mourning Cloak Family: Nymphalidae
	Nymphalis californica Common Name: California Tortoiseshell Family: Nymphalidae
	Nymphalis milberti Common Name: Milbert's Tortoiseshell Family: Nymphalidae
	Oeneis chryxus ivallda Common Name: Ivallda Arctic Family: Nymphalidae
	Phyciodes campestris campestris Common Name: Field Crescent Family: Nymphalidae
	Phyciodes campestris campestris/montana Common Name: Feather River Crescent Family: Nymphalidae
	Phyciodes campestris inornatus Common Name: Northeastern California Crescent Family: Nymphalidae
	Phyciodes campestris montana Common Name: Montana Crescent Family: Nymphalidae
	Phyciodes mylitta Common Name: Mylitta Crescent Family: Nymphalidae
	Phyciodes orseis herlani Common Name: California Crescent Family: Nymphalidae
	Polygonia faunus Common Name: Faun, Green Comma Family: Nymphalidae
	Polygonia satyrus Common Name: Satyr Anglewing Family: Nymphalidae
	Polygonia zephyrus Common Name: Zephyr Anglewing Family: Nymphalidae
	Speyeria atlantis irene Common Name: Family: Nymphalidae
	Speyeria callippe juba Common Name: Callippe Fritillary Family: Nymphalidae
	Speyeria callippe nevadensis Common Name: Nevada Silverspot Family: Nymphalidae
	Speyeria callippe ssp. Common Name: Callippe Fritillary Family: Nymphalidae
	Speyeria coronis Common Name: Crown Fritillary, Coronis Fritillary Family: Nymphalidae
	Speyeria cybele leto Common Name: Leto Fritillary Family: Nymphalidae
	Speyeria egleis Common Name: Great Basin Fritillary, Egleis Fritillary Family: Nymphalidae
	Speyeria hydaspe Common Name: Hydaspe Fritillary Family: Nymphalidae
	Speyeria mormonia Common Name: Mormon Fritillary Family: Nymphalidae
	Speyeria zerene Common Name: Zerene Fritillary Family: Nymphalidae
	Thessalia leanira Common Name: Leanira Checkerspot Family: Nymphalidae
	Vanessa annabella Common Name: West Coast Lady Family: Nymphalidae
	Vanessa atalanta Common Name: Red Admiral Family: Nymphalidae
	Vanessa cardui Common Name: Painted Lady Family: Nymphalidae
	Vanessa virginiensis Common Name: West Virginia Lady, American Painted Lady Family: Nymphalidae
	Agriades podarce Common Name: Gray Blue Family: Lycaenidae
	Atlides halesus Common Name: Great Purple Hairstreak Family: Lycaenidae
	Brephidium exile Common Name: (Western) Pygmy Blue Family: Lycaenidae
	Callophrys dumetorum Common Name: Bramble Hairstreak Family: Lycaenidae
	Callophrys sheridanii lemberti Common Name: Lembert's Green Hairstreak Family: Lycaenidae
	Celastrina ladon echo Common Name: Spring Azure, Echo Blue Family: Lycaenidae
	Euphilotes battoides Common Name: Square-Spotted Blue Family: Lycaenidae
	Euphilotes enoptes Common Name: Dotted Blue Family: Lycaenidae
	Everes amyntula Common Name: Western Tailed Blue Family: Lycaenidae
	Everes comyntas Common Name: Eastern Tailed Blue Family: Lycaenidae
	Glaucopsyche lygdamus Common Name: Silvery Blue Family: Lycaenidae
	Glaucopsyche piasus Common Name: Arrowhead Blue Family: Lycaenidae
	Habrodais grunus Common Name: Golden Hairstreak, Golden Oak Hairstreak Family: Lycaenidae
	Hemiargus isola Common Name: Reakirt's Blue Family: Lycaenidae
	Incisalia augustinus iroides Common Name: Western Brown Elfin Family: Lycaenidae
	Incisalia eryphon Common Name: Western Pine Elfin Family: Lycaenidae
	Incisalia mossii Common Name: Moss' Elfin Family: Lycaenidae
	Leptotes marina Common Name: Marine Blue Family: Lycaenidae
	Lycaeides idas anna Common Name: Anna Blue Family: Lycaenidae
	Lycaeides melissa melissa Common Name: "Agricultural" Melissa Blue Family: Lycaenidae
	Lycaena arota arota Common Name: Tailed Copper Family: Lycaenidae
	Lycaena arota virginiensis Common Name: Desert Tailed Copper Family: Lycaenidae
	Lycaena cupreus Common Name: Lustrous Copper Family: Lycaenidae
	Lycaena editha Common Name: Edith's Copper Family: Lycaenidae
	Lycaena gorgon Common Name: Gorgon Copper Family: Lycaenidae
	Lycaena helloides Common Name: Purplish Copper Family: Lycaenidae
	Lycaena heteronea Common Name: Blue Copper, "Varied Blue" Family: Lycaenidae
	Lycaena nivalis Common Name: Snowy Copper, Lilac-Bordered Copper Family: Lycaenidae
	Lycaena rubidus Common Name: Ruddy Copper Family: Lycaenidae
	Lycaena xanthoides Common Name: Great Copper Family: Lycaenidae
	Mitoura gryneus chalcosiva Common Name: Juniper Hairstreak Family: Lycaenidae
	Mitoura gryneus nelsoni Common Name: Nelson's Hairstreak Family: Lycaenidae
	Mitoura johnsoni Common Name: Johnson's Hairstreak Family: Lycaenidae
	Mitoura spinetorum Common Name: Thicket Hairstreak Family: Lycaenidae
	Philotes sonorensis Common Name: Sonoran Blue Family: Lycaenidae
	Plebejus acmon Common Name: Acmon Blue Family: Lycaenidae
	Plebejus icarioides Common Name: Icarioides Blue, Boisduval's Blue Family: Lycaenidae
	Plebejus lupini Common Name: Lupine Blue Family: Lycaenidae
	Plebejus saepiolus Common Name: Greenish Blue Family: Lycaenidae
	Plebejus shasta Common Name: Shasta Blue Family: Lycaenidae
	Satyrium auretorum Common Name: Gold-Hunter's Hairstreak Family: Lycaenidae
	Satyrium behrii Common Name: Behr's Hairstreak Family: Lycaenidae
	Satyrium californica Common Name: California Hairstreak Family: Lycaenidae
	Satyrium fuliginosum fuliginosum Common Name: Sooty Gossamer-Wing Family: Lycaenidae
	Satyrium fuliginosum semiluna Common Name: Sooty Gossamer-Wing Family: Lycaenidae
	Satyrium saepium Common Name: Sepia Hairstreak Family: Lycaenidae
	Satyrium sylvinus Common Name: Willow Hairstreak Family: Lycaenidae
	Satyrium tetra Common Name: Mountain-Mahogany Hairstreak Family: Lycaenidae
	Strymon melinus Common Name: Gray Hairstreak, Common Hairstreak Family: Lycaenidae
	Battus philenor Common Name: Pipevine Swallowtail Family: Papilionidae
	Papilio eurymedon Common Name: Pale Swallowtail Family: Papilionidae
	Papilio indra Common Name: Indra Swallowtail Family: Papilionidae
	Papilio multicaudatus Common Name: Two-Tailed Swallowtail Family: Papilionidae
	Papilio rutulus Common Name: Western Tiger Swallowtail Family: Papilionidae
	Papilio zelicaon Common Name: Anise Swallowtail Family: Papilionidae
	Parnassius clodius Common Name: Clodius Parnassian Family: Papilionidae
	Parnassius phoebus behrii Common Name: Behr's Parnassian Family: Papilionidae
	Anthocharis lanceolata Common Name: Gray Marble, Boisduval's Marble Family: Pieridae
	Anthocharis sara sara Common Name: Sara Orange-Tip Family: Pieridae
	Anthocharis sara thoosa Common Name: Thoosa Orange-Tip Family: Pieridae
	Anthocharis stella Common Name: Stella Orange-Tip Family: Pieridae
	Colias alexandra Common Name: Queen Alexandra's Sulphur Family: Pieridae
	Colias eurytheme Common Name: Orange Sulphur, Alfalfa Butterfly Family: Pieridae
	Colias philodice (eriphyle) Common Name: Yellow Sulphur Family: Pieridae
	Euchloe ausonides Common Name: Large Marble Family: Pieridae
	Euchloe hyantis "foothill" Common Name: Small Marble Family: Pieridae
	Euchloe hyantis hyantis Common Name: Small Marble Family: Pieridae
	Euchloe hyantis lotta Common Name: East Slope Marble Family: Pieridae
	Nathalis iole Common Name: Dainty Sulphur Family: Pieridae
	Neophasia menapia Common Name: Pine White Family: Pieridae
	Phoebis sennae Common Name: Cloudless Sulphur Family: Pieridae
	Pieris napi Common Name: Gray-Veined White Family: Pieridae
	Pieris rapae Common Name: European Cabbage Butterfly, Imported Cabbageworm, Cabbage White Family: Pieridae
	Pontia beckerii Common Name: Becker's White Family: Pieridae
	Pontia occidentalis Common Name: Western White Family: Pieridae
	Pontia protodice Common Name: Checkered White Family: Pieridae
	Pontia sisymbrii Common Name: Spring White, California White Family: Pieridae
	Zerene eurydice Common Name: California Dog-Face Family: Pieridae
	Apodemia mormo Common Name: Mormon Metal-Mark Family: Riodinidae