Colorado Hairstreak |
Hypaurotis crysalus |
Golden Hairstreak |
Habrodais grunus |
Atala |
Eumaeus atala |
Mexican Cycadian |
Eumaeus toxea |
Strophius Hairstreak |
Allosmaitia strophius |
Great Purple Hairstreak |
Atlides halesus |
Creamy Stripe-streak |
Arawacus jada |
Gold-bordered Hairstreak |
Rekoa palegon |
Marius Hairstreak |
Rekoa marius (=spurina ) |
Black Hairstreak |
Ocaria ocrisia |
Amethyst Hairstreak |
Chlorostrymon maesites |
Telea Hairstreak |
Chlorostrymon telea |
Silver-banded Hairstreak |
Chlorostrymon simaethis |
Soapberry Hairstreak |
Phaeostrymon alcestis |
Coral Hairstreak |
Satyrium titus |
Behr's Hairstreak |
Satyrium behrii |
Sooty Hairstreak |
Satyrium fulginosum |
Acadian Hairstreak |
Satyrium acadica |
California Hairstreak |
Satyrium californica |
Sylvan Hairstreak |
Satyrium sylvinus |
Edwards' Hairstreak |
Satyrium edwardsii |
Banded Hairstreak |
Satryium calanus |
Hickory Hairstreak |
Satyrium caryaevorum |
King's Hairstreak |
Satyrium kingi |
Striped Hairstreak |
Satyrium liparops |
Gold-hunter's Hairstreak |
Satyrium auretorum |
Mountain Mahogany Hairstreak |
Satyrium tetra |
Hedgerow Hairstreak |
Satyrium saepium |
Southern Hairstreak |
Satyrium favonius |
Ilavia Hairstreak |
Satyrium ilavia |
Poling's Hairstreak |
Satyrium polingi |
Clench's Greenstreak |
Cyanophrys miserabilis |
Goodson's Greenstreak |
Cyanophrys goodsoni |
Tropical Greenstreak |
Cyanophrys herodotus |
Bramble Hairstreak |
Callophrys dumetorum |
'Bramble' Bramble Hairstreak |
Callophrys dumetorum dumetorum |
'Coastal' Bramble Hairstreak |
Callophrys dumetorum viridis |
'Canyon' Bramble Hairstreak |
Callophrys dumetorum apama |
'Immaculate' Bramble Hairstreak |
Callophrys dumetorum affinis |
Sheridan's Hairstreak |
Callophrys sheridanii |
'White-lined' Sheridan's Hairstreak |
Callophrys sheridanii sheridanii |
'Desert' Sheridan's Hairstreak |
Callophrys sheridanii comstocki |
'Alpine' Sheridan's Hairstreak |
Callophrys sheridanii lemberti |
Xami Hairstreak |
Callophrys xami |
Sandia Hairstreak |
Callophrys mcfarlandi |
Brown Elfin |
Callophrys augustinus |
Desert Elfin |
Callophrys fotis |
Moss' Elfin |
Callophrys mossii |
Hoary Elfin |
Callophrys polios |
Frosted Elfin |
Callophrys irus |
Henry's Elfin |
Callophrys henrici |
Bog Elfin |
Callophrys lanoraieensis |
Eastern Pine Elfin |
Callophrys niphon |
Western Pine Elfin |
Callophrys eryphon |
Thicket Hairstreak |
Callophrys spinetorum |
Johnson's Hairstreak |
Callophrys johnsoni |
Juniper Hairstreak |
Callophrys gryneus |
'Olive' Juniper Hairstreak |
Callophrys gryneus gryneus |
'Sweadner's ' Juniper Hairstreak |
Callophrys gryneus sweadneri |
'Siva' Juniper Hairstreak |
Callophrys gryneus siva |
'Nelson's ' Juniper Hairstreak |
Callophrys gryneus nelsoni |
'Muir's' Juniper Hairstreak |
Callophrys gryneus muiri |
'Loki' Juniper Hairstreak |
Callophrys gryneus loki |
'Thorne's ' Juniper Hairstreak |
Callophrys gryneus thornei |
Hessel's Hairstreak |
Callophrys hesseli |
Aquamarine Hairstreak |
Oenomaus ortygnus |
White M Hairstreak |
Parrhasius m-album |
Gray Hairstreak |
Strymon melinus |
Avalon Scrub-Hairstreak |
Strymon avalona |
Red-crescent Scrub-Hairstreak |
Strymon rufofusca |
Red-lined Scrub-Hairstreak |
Strymon bebrycia |
Martial Scrub-Hairstreak |
Strymon martialis |
Yojoa Scrub-Hairstreak |
Strymon yojoa |
White Scrub-Hairstreak |
Strymon albata |
Bartram's Scrub-Hairstreak |
Strymon acis |
Lacey's Scrub-Hairstreak |
Strymon alea |
Mallow Scrub-Hairstreak |
Strymon columella |
Disguised Scrub-Hairstreak |
Strymon limenia |
Tailless Scrub-Hairstreak |
Strymon cestri |
Lantana Scrub-Hairstreak |
Strymon bazochii |
Bromeliad Scrub-Hairstreak |
Strymon serapio |
Ruddy Hairstreak |
Electrostrymon sangala |
Fulvous Hairstreak |
Electrostrymon angelia |
Muted Hairstreak |
Electrostrymon canus |
Red-banded Hairstreak |
Calycopis cecrops |
Dusky-blue Groundstreak |
Calycopis isobeon |
Red-spotted Hairstreak |
Tmolus echion |
Pearly-gray Hairstreak |
Siderus tephraeus |
Leda Ministreak |
Ministrymon leda |
Clytie Ministreak |
Ministrymon clytie |
Gray Ministreak |
Ministrymon azia |
Sonoran Hairstreak |
Hypostrymon critola |
Early Hairstreak |
Erora laeta |
Arizona Hairstreak |
Erora quaderna |
Western Pygmy-Blue |
Brephidium exile |
Eastern Pygmy-Blue |
Brephidium isophthalma |
Cassius Blue |
Leptotes cassius |
Marine Blue |
Leptotes marina |
Cyna Blue |
Zizula cyna |
Miami Blue |
Hemiargus thomasi |
Ceraunus Blue |
Hemiargus ceraunus |
Reakirt's Blue |
Hemiargus isola |
Eastern Tailed-Blue |
Everes comyntas |
Western Tailed-Blue |
Everes amyntula |
Spring Azure |
Celastrina ladon |
'Spring' Spring Azure |
Celastrina ladon ladon |
'Edwards' ' Spring Azure |
Celastrina ladon violacea |
'Cherry Gall' Spring Azure |
Celastrina ladon ssp. |
'Hops' Spring Azure |
Celastrina ladon humulus |
'Manitoba' Spring Azure |
Celastrina ladon argentata |
'Summer' Spring Azure |
Celastrina ladon neglecta |
Appalachian Azure |
Celastrina neglectamajor |
Dusky Azure |
Celastrina nigra (=ebinina ) |
Sonoran Blue |
Philotes sonorensis |
Square-spotted Blue |
Euphilotes battoides |
Dotted Blue |
Euphilotes enoptes |
'Mojave' Dotted Blue |
Euphilotes enoptes mojave |
'Dammer's ' Dotted Blue |
Euphilotes enoptes dammersi |
Rita Blue |
Euphilotes rita |
Spalding's Blue |
Euphilotes spaldingi |
Small Blue |
Philotiella speciosa |
Arrowhead Blue |
Glaucopsyche piasus |
Silvery Blue |
Glaucopsyche lygdamus |
Northern Blue |
Lycaeides idas (=argyrognomon ) |
Melissa Blue |
Lycaeides melissa |
Greenish Blue |
Plebejus saepiolus |
San Emigdio Blue |
Plebejus emigdionis |
Boisduval's Blue |
Plebejus icarioides |
Shasta Blue |
Plebejus shasta |
Acmon Blue |
Plebejus acmon |
Lupine Blue |
Plebejus lupinus |
Veined Blue |
Plebejus neurona |
Cranberry Blue |
Vacciniina optilete |
Arctic Blue |
Agriades glandon |
'Glandon' Arctic Blue |
Agriades glandon glandon |
'Mountain' Arctic Blue |
Agriades glandon franklinii |
'Rustic' Arctic Blue |
Agriades glandon rusticus |
Dotted Checkerspot |
Poladryas minuta |
Arachne Checkerspot |
Poladryas arachne |
Theona Checkerspot |
Thessalia theona |
Chinati Checkerspot |
Thessalia chinatiensis |
Black Checkerspot |
Thessalia cyneas |
Fulvia Checkerspot |
Thessalia fulvia |
Leanira Checkerspot |
Thessalia leanira |
California Patch |
Chlosyne californica |
Bordered Patch |
Chlosyne lacinia |
Definite Patch |
Chlosyne definita |
Banded Patch |
Chlosyne endeis |
Crimson Patch |
Chlosyne janais |
Rosita Patch |
Chlosyne rosita |
Red-spotted Patch |
Chlosyne marina (includes melitaeoides ) |
Gorgone Checkerspot |
Chlosyne gorgone |
Silvery Checkerspot |
Chlosyne nycteis |
Harris' Checkerspot |
Chlosyne harrisii |
Northern Checkerspot |
Chlosyne palla |
Rockslide Checkerspot |
Chlosyne whitneyi (includes damoetas ) |
Sagebrush Checkerspot |
Chlosyne acastus (includes neumoegeni ) |
Gabb's Checkerspot |
Chlosyne gabbii |
Hoffmann's Checkerspot |
Chlosyne hoffmanni |
Elf |
Microtia elva |
Tiny Checkerspot |
Dymasia dymas |
Elada Checkerspot |
Texola elada |
Texan Crescent |
Phyciodes texana |
'Texan' Texan Crescent |
Phyciodes texana texana |
'Seminole' Texan Crescent |
Phyciodes texana seminole |
Cuban Crescent |
Phyciodes frisia |
'Cuban' Cuban Crescent |
Phyciodes frisia frisia |
'Tulcis' Cuban Crescent |
Phyciodes frisia tulcis |
Black Crescent |
Phyciodes ptolyca |
Vesta Crescent |
Phyciodes vesta |
Phaon Crescent |
Phyciodes phaon |
Pearl Crescent |
Phyciodes tharos |
Northern Crescent |
Phyciodes selenis |
Tawny Crescent |
Phyciodes batesii |
Field Crescent |
Phyciodes campestris |
Painted Crescent |
Phyciodes picta |
California Crescent |
Phyciodes orseis |
Pale Crescent |
Phyciodes pallida |
Mylitta Crescent |
Phyciodes mylitta |
Gillette's Checkerspot |
Euphydryas gillettii |
Variable Checkerspot |
Euphydryas chalcedona |
'Chalcedon' Variable Checkerspot |
Euphydryas chalcedona chalcedona |
'Anicia' Variable Checkerspot |
Euphydryas chalcedona anicia |
Edith's Checkerspot |
Euphydryas editha |
Baltimore Checkerspot |
Euphydryas phaeton |
Question Mark |
Polygonia interrogationis |
Eastern Comma |
Polygonia comma |
Satyr Comma |
Polygonia satyrus |
Green Comma |
Polygonia faunus (includes hylas) |
'Green' Green Comma |
Polygonia faunus faunus |
'Sylvan' Green Comma |
Polygonia faunus silvius |
Hoary Comma |
Polygonia gracilis (includes zephyrus) |
Oreas Comma |
Polygonia oreas |
Gray Comma |
Polygonia progne |
Compton Tortoiseshell |
Nymphalis vau-album |
California Tortoiseshell |
Nymphalis californica |
Mourning Cloak |
Nymphalis antiopa |
Milbert's Tortoiseshell |
Nymphalis milberti |
Small Tortoiseshell |
Nymphalis urticae |
American Lady |
Vanessa virginiensis |
Painted Lady |
Vanessa cardui |
West Coast Lady |
Vanessa annabella |
Red Admiral |
Vanessa atalanta |
Orange Mapwing |
Hypanartia lethe |
Mimic |
Hypolimnas misippus |
Common Buckeye |
Junonia coenia |
Mangrove Buckeye |
Junonia evarete |
Tropical Buckeye |
Junonia genoveva |
form nigrosuffusa |
|
White Peacock |
Anartia jatrophae |
Caribbean Peacock |
Anartia chrysopelea |
Banded Peacock |
Anartia fatima |
Malachite |
Siproeta stelenes |
Southern Pearly-eye |
Enodia portlandia |
Northern Pearly-eye |
Enodia anthedon |
Creole Pearly-eye |
Enodia creola |
Eyed Brown |
Satyrodes eurydice |
Appalachian Brown |
Satyrodes appalachia |
Nabokov's Satyr |
Cyllopsis pyracmon |
'Nabokov's ' Nabokov's Satyr |
Cyllopsis pyracmon pyracmon |
'Henshaw's ' Nabokov's Satyr |
Cyllopsis pyracmon henshawi |
Canyonland Satyr |
Cyllopsis pertepida |
Gemmed Satyr |
Cyllopsis gemma |
Carolina Satyr |
Hermeuptychia sosybius |
Georgia Satyr |
Neonympha areolata |
Mitchell's Satyr |
Neonympha mitchellii |
Little Wood-Satyr |
Megisto cymela |
Viola's Wood-Satyr |
Megisto viola |
Red Satyr |
Megisto rubricata |
Pine Satyr |
Paramacera allyni |
Hayden's Ringlet |
Coenonympha haydenii |
Common Ringlet |
Coenonympha tullia |
'Inornate' Common Ringlet |
Coenonympha tullia inornata |
'Ochre' Common Ringlet |
Coenonympha tullia ochracea |
'Northwest' Common Ringlet |
Coenonympha tullia ampelos |
'California' Common Ringlet |
Coenonympha tullia california |
Common Wood-Nymph |
Cercyonis pegala |
Mead's Wood-Nymph |
Cercyonis meadii |
Great Basin Wood-Nymph |
Cercyonis sthenele |
Small Wood-Nymph |
Cercyonis oetus |
Vidler's Alpine |
Erebia vidleri |
Ross' Alpine |
Erebia rossii |
Disa Alpine |
Erebia disa |
Magdalena Alpine |
Erebia magdalena |
Banded Alpine |
Erebia fasciata |
Red-disked Alpine |
Erebia discoidalis |
Theano Alpine |
Erebia theano |
Four-dotted Alpine |
Erebia dabanensis (includes youngi ) |
Common Alpine |
Erebia epipsodea |
Colorado Alpine |
Erebia callias |
Reddish Alpine |
Erebia kozhantshikovi (includes lafontainei ) |
Eskimo Alpine |
Erebia occulta |
Red-bordered Satyr |
Gyrocheilus patrobas |
Ridings' Satyr |
Neominois ridingsii |
Great Arctic |
Oeneis nevadensis |
Macoun's Arctic |
Oeneis macounii |
Chryxus Arctic |
Oeneis chryxus |
'Brown' Chryxus Arctic |
Oeneis chryxus chryxus |
'California' Chryxus Arctic |
Oeneis chryxus ivallda |
Uhler's Arctic |
Oeneis uhleri |
Alberta Arctic |
Oeneis alberta |
White-veined Arctic |
Oeneis taygete (distinct from Old World Oeneis bore ) |
Jutta Arctic |
Oeneis jutta |
Sentinel Arctic |
Oeneis alpina (includes exubitor ) |
Melissa Arctic |
Oeneis melissa |
Polixenes Arctic |
Oeneis polixenes |
Mangrove Skipper |
Phocides pigmalion |
Guava Skipper |
Phocides palemon (=polybius ) |
Mercurial Skipper |
Proteides mercurius |
Zestos Skipper |
Epargyreus zestos |
Silver-spotted Skipper |
Epargyreus clarus |
Broken Silverdrop |
Epargyreus exadeus |
Hammock Skipper |
Polygonus leo |
Manuel's Skipper |
Polygonus manueli |
White-striped Longtail |
Chioides catillus |
Zilpa Longtail |
Chioides zilpa |
Gold-spotted Aguna |
Aguna asander |
Emerald Aguna |
Aguna claxon |
Tailed Aguna |
Aguna metophis |
Mottled Longtail |
Typhedanus undulatus |
Mexican Longtail |
Polythrix mexicana |
Eight-spotted Longtail |
Polythrix octomaculata |
Short-tailed Skipper |
Zestusa dorus |
White-crescent Longtail |
Codatractus alcaeus |
Arizona Skipper |
Codatractus arizonensis |
Long-tailed Skipper |
Urbanus proteus |
Pronus Longtail |
Urbanus pronus |
Esmeralda Longtail |
Urbanus esmeraldus |
Dorantes Longtail |
Urbanus dorantes |
Teleus Longtail |
Urbanus teleus |
Tanna Longtail |
Urbanus tanna |
Plain Longtail |
Urbanus simplicius |
Brown Longtail |
Urbanus procne |
White-tailed Longtail |
Urbanus doryssus |
Two-barred Flasher |
Astraptes fulgerator |
Small-spotted Flasher |
Astraptes egregius |
Frosted Flasher |
Astraptes alardus |
Gilbert's Flasher |
Astraptes gilberti |
Yellow-tipped Flasher |
Astraptes anaphus |
Golden-banded Skipper |
Autochton cellus |
Sonoran Banded-Skipper |
Autochton pseudocellus |
Chisos Banded-Skipper |
Autochton cincta |
Hoary Edge |
Achalarus lyciades |
Desert Cloudywing |
Achalarus casica |
Skinner's Cloudywing |
Achalarus albociliatus |
Coyote Cloudywing |
Achalarus toxeus |
Jalapus Cloudywing |
Achalarus jalapus |
Southern Cloudywing |
Thorybes bathyllus |
Northern Cloudywing |
Thorybes pylades |
Western Cloudywing |
Thorybes diversus |
Mexican Cloudywing |
Thorybes mexicana |
Confused Cloudywing |
Thorybes confusis |
Drusius Cloudywing |
Thorybes drusius |
Valeriana Cloudywing |
Thorybes valeriana (=mysie ) |
Potrillo Skipper |
Cabares potrillo |
Fritzgaertner's Flat |
Celaenorrhinus fritzgaertneri |
Stallings' Flat |
Celaenorrhinus stallingsi |
Falcate Skipper |
Spathilepia clonius |
Mimosa Skipper |
Cogia calchas |
Acacia Skipper |
Cogia hippalus |
Outis Skipper |
Cogia outis |
Caicus Skipper |
Cogia caicus |
Starred Skipper |
Arteurotia tractipennis |
Purplish-black Skipper |
Nisoniades rubescens |
Confused Pellicia |
Pellicia angra |
Glazed Pellicia |
Pellicia arina |
Morning Glory Pellicia |
Pellicia dimidiata |
Mottled Bolla |
Bolla clytius |
Obscure Bolla |
Bolla brennus |
Golden-headed Scallopwing |
Staphylus ceos |
Mazans Scallopwing |
Staphylus mazans |
Hayhurst's Scallopwing |
Staphylus hayhurstii |
Variegated Skipper |
Gorgythion begga |
Blue-studded Skipper |
Sostrata bifasciata |
Hoary Skipper |
Carrhenes canescens |
Glassy-winged Skipper |
Xenophanes tryxus |
|
Antigonus emorsus *** |
Texas Powdered-Skipper |
Systasea pulverulenta |
Arizona Powdered-Skipper |
Systasea zampa |
Sickle-winged Skipper |
Achlyodes thraso |
Hermit Skipper |
Grais stigmatica |
Brown-banded Skipper |
Timochares ruptifasciatus |
White-patched Skipper |
Chiomara asychis |
|
Chiomara mithrax *** |
False Duskywing |
Gesta gesta |
Florida Duskywing |
Ephyriades brunneus |
Dreamy Duskywing |
Erynnis icelus |
Sleepy Duskywing |
Erynnis brizo |
Juvenal's Duskywing |
Erynnis juvenalis |
Rocky Mountain Duskywing |
Erynnis telemachus |
Propertius Duskywing |
Erynnis propertius |
Meridian Duskywing |
Erynnis meridianus |
Scudder's Duskywing |
Erynnis scudderi |
Horace's Duskywing |
Erynnis horatius |
Mournful Duskywing |
Erynnis tristis |
Mottled Duskywing |
Erynnis martialis |
Pacuvius Duskywing |
Erynnis pacuvius |
Zarucco Duskywing |
Erynnis zarucco |
Funereal Duskywing |
Erynnis funeralis |
Columbine Duskywing |
Erynnis lucilius |
Wild Indigo Duskywing |
Erynnis baptisiae |
Afranius Duskywing |
Erynnis afranius |
Persius Duskywing |
Erynnis persius |
Grizzled Skipper |
Pyrgus centaureae |
Two-banded Checkered-Skipper |
Pyrgus ruralis |
Mountain Checkered-Skipper |
Pyrgus xanthus |
Small Checkered-Skipper |
Pyrgus scriptura |
Common Checkered-Skipper |
Pyrgus communis |
'Common' Common Checkered-Skipper |
Pyrgus communis communis |
'White' Common Checkered-Skipper |
Pyrgus communis albescens |
Tropical Checkered-Skipper |
Pyrgus oileus |
Desert Checkered-Skipper |
Pyrgus philetas |
Erichson's White-Skipper |
Heliopetes domicella |
Northern White-Skipper |
Heliopetes ericetorum |
Laviana White-Skipper |
Heliopetes laviana |
Turk's-cap White-Skipper |
Heliopetes macaira |
Veined White-Skipper |
Heliopetes arsalte |
Common Streaky-Skipper |
Celotes nessus |
Scarce Streaky-Skipper |
Celotes limpia |
Common Sootywing |
Pholisora catullus |
Mexican Sootywing |
Pholisora mejicana |
Mohave Sootywing |
Hesperopsis libya |
Saltbush Sootywing |
Hesperopsis alpheus |
'Saltbush' Saltbush Sootywing |
Hesperopsis alpheus alpheus |
'McNeil's ' Saltbush Sootywing |
Hesperopsis alpheus gracielae |
***These species have recently been recorded in the United States. The committee has
decided to become more familiar with these species before adopting an English name for them.