| Common Name |
Latin Name |
Alt. Common Name (Hinchliff) |
Alt. Latin Name (Hinchliff) |
| Phoebus Parnassian |
Parnassius phoebus |
Parnassius smitheus |
Smintheus parnassian |
| Two-tailed Swallowtail |
Papilio multicaudata |
 |
Papilio multicaudatus |
| Becker's White |
Pontia beckerii |
 |
Pieris beckerii |
| Spring White |
Pontia sisymbrii |
 |
Pieris sisymbrii |
| Checkered White |
Pontia protodice |
 |
Pieris protodice |
| Western White |
Pontia occidentalis |
 |
Pieris occidentalis |
| Large Marble |
Euchloe ausonides |
Creamy marble |
 |
| Pelidne Sulphur |
Colias pelidne |
Skinner's sulphur |
 |
| American Copper |
Lycaena phlaeas |
Beartooth copper |
 |
| Lustrous Copper |
Lycaena cupreus |
 |
Lycaena cuprea |
| Gorgon Copper |
Lycaena gorgon |
 |
Lycaena rubida |
| Lilac-bordered Copper |
Lycaena nivalis |
Nivalis copper |
 |
| Golden Hairstreak |
Habrodais grunus |
Chinquapin hairstreak |
 |
| Coral Hairstreak |
Satyrium titus |
 |
Harkenclenus titus |
| California Hairstreak |
Satyrium californica |
 |
Satyrium californicum |
| 'Coastal' Bramble Hairstreak |
Callophrys dumetorum viridis |
Green hairstreak |
Callophrys viridis |
| 'Immaculate' Bramble Hairstreak |
Callophrys dumetorum affinis |
Washington hairstreak |
Callophrys affinis |
| Brown Elfin |
Callophrys augustinus |
Western brown elfin |
Incisalia augustinus |
| Moss' Elfin |
Callophrys mossii |
 |
Incisalia mossii |
| Hoary Elfin |
Callophrys polios |
Obscure elfin |
Incisalia polia |
| Western Pine Elfin |
Callophrys eryphon |
 |
Incisalia eryphon |
| Johnson's Hairstreak |
Callophrys johnsoni |
 |
Mitoura johnsoni |
| Juniper Hairstreak |
Callophrys gryneus |
Cedar hairstreak |
Mitoura grynea |
| Western Pygmy-Blue |
Brephidium exile |
Pigmy blue |
 |
| Spring Azure |
Celastrina ladon |
Echo blue |
Celastrina argiolus echo |
| Anna's Blue |
Lycaeides anna |
 |
Plebejus anna |
| Northern Blue |
Lycaeides idas (=argyrognomon ) |
 |
Plebejus idas |
| Melissa Blue |
Lycaeides melissa |
 |
Plebejus melissa |
| Boisduval's Blue |
Plebejus icarioides |
Lupine blue |
 |
| Lupine Blue |
Plebejus lupinus |
Buckwheat blue |
Plebejus lupini |
| Arctic Blue |
Agriades glandon |
Gray blue |
 |
| Sagebrush Checkerspot |
Chlosyne acastus (includes neumoegeni ) |
Acastus checkerspot |
 |
| Northern Crescent |
Phyciodes selenis |
Pasco crescent |
 |
| Field Crescent |
Phyciodes campestris |
 |
Phyciodes pratensis |
| California Crescent |
Phyciodes orseis |
Orseis crescent |
 |
| Pale Crescent |
Phyciodes pallida |
 |
Phyciodes pallidus |
| 'Anicia' Variable Checkerspot |
Euphydryas chalcedona anicia |
 |
Euphydryas anicia |
| Satyr Comma |
Polygonia satyrus |
Satyr anglewing |
 |
| Green Comma |
Polygonia faunus (includes hylas) |
Faun anglewing |
 |
| Hoary Comma |
Polygonia gracilis (includes zephyrus) |
Zephyr anglewing |
 |
| Gray Comma |
Polygonia progne |
Dark anglewing |
 |
| American Lady |
Vanessa virginiensis |
American painted lady |
 |
| Common Buckeye |
Junonia coenia |
Buckeye |
 |
| Common Ringlet |
Coenonympha tullia |
Ringlet |
 |
| Common Wood-Nymph |
Cercyonis pegala |
Large wood nymph |
 |
| Great Basin Wood-Nymph |
Cercyonis sthenele |
Lesser wood nymph |
 |
| Small Wood-Nymph |
Cercyonis oetus |
Dark wood nymph |
 |
| Mexican Cloudywing |
Thorybes mexicana |
Nevada cloudy wing |
 |
| Northern White-Skipper |
Heliopetes ericetorum |
Large white skipper |
 |
| Mohave Sootywing |
Hesperopsis libya |
Lena's sooty wing |
 |
| Uncas Skipper |
Hesperia uncas |
Macswain's skipper |
 |
| Sonoran Skipper |
Polites sonora |
Sonora skipper |
 |
| Common Roadside-Skipper |
Amblyscirtes vialis |
Roadside skipper |
 |