| Scientific name -- Other names |
| Hesperiidae -- Skippers |
| Achalarus albociliatus (Mabille, 1877) -- Skinners Cloudywing |
| Achalarus casica (Herrich-Schäffer, 1869) -- Desert Cloudywing; Desert Hoary Edge |
| Achalarus jalapus (Plötz, 1882) -- Jalapus Cloudywing; Thessia jalapus |
| Achalarus lyciades (Geyer, 1832) -- Hoary Edge |
| Achalarus tehuacana |
| Achalarus toxeus (Plötz, 1882) -- Coyote Cloudywing |
| Achlyodes busirus (Cramer, 1779) -- Giant Sicklewing; Busirus Skipper |
| Achlyodes pallida |
| Achlyodes thraso (Hübner, 1807) -- Sicklewing Skipper; Achlyodes mithridates; Bat Skipper; Sickle-winged Skipper |
| Adopaeoides prittwitzi (Plötz, 1884) -- Sunrise Skipper; Black-Veined Skipperling |
| Agathymus alliae (Stallings and Turner, 1957) -- Alliae Giantskipper; Mojave Giant-Skipper; Canyonlands Giant Skipper |
| Agathymus aryxna (Dyar, 1905) -- Arizona Giant-Skipper; Bauers Giant-Skipper; Gentrys Giant-Skipper |
| Agathymus baueri (D. Stallings & Turner, 1954) -- Bauers Giant-Skipper |
| Agathymus estelleae |
| Agathymus evansi (Freeman, 1950) -- Huachuca Giant-Skipper |
| Agathymus gentryi Roever in T. Emmel, 1998 |
| Agathymus gilberti H. Freeman, 1964 -- Gilberts Giant-Skipper |
| Agathymus mariae (Barnes and Benjamin, 1924) -- Marys Giant Skipper; Lechuguilla Giant Skipper |
| Agathymus neumoegeni (Edwards, 1882) -- Chiso Giantskipper; Orange Giant Skipper; Tawny Giant Skipper; Agathymus chisosensis |
| Agathymus polingi (Skinner, 1905) -- Polings Giant Skipper; Little Giant Skipper |
| Agathymus remingtoni Freeman, 1966 -- Valverde Giant Skipper; Agathymus valverdiensis |
| Agathymus stephensi (Skinner, 1912) -- California giant-skipper |
| Aguna asander (Hewitson, 1867) -- Gold-spotted Aguna |
| Aguna claxon Evans, 1952 -- Emerald Aguna |
| Aguna metophis (Latreille, 1824) -- Tailed Aguna |
| Amblyscirtes aenus Edwards, 1878 -- Bronze Roadside-Skipper; Bronze Little Skipper; Pretty Road-side Skipper |
| Amblyscirtes aesculapius (Fabricius, 1793) -- Lace-winged Roadside Skipper; Cobweb Little Skipper |
| Amblyscirtes alternata (Grote and Robinson, 1867) -- Dusky Roadside Skipper; Dusky Little Skipper |
| Amblyscirtes belli Freeman, 1941 -- Bells Roadside Skipper |
| Amblyscirtes carolina (Skinner, 1892) -- Carolina roadside skipper |
| Amblyscirtes cassus Edwards, 1883 -- Cassus Roadside-Skipper; Tawny Little Skipper |
| Amblyscirtes celia Skinner, 1895 -- Celias Roadside-Skipper; Creekside Little Skipper |
| Amblyscirtes elissa Godman, 1900 -- Elissa Roadside Skipper |
| Amblyscirtes eos (Edwards, 1871) -- Dotted Roadside Skipper |
| Amblyscirtes exoteria (Herrich-Schäffer, 1869) -- Large Roadside-Skipper; Sonoran Little Skipper |
| Amblyscirtes fimbriata (Plötz, 1882) -- Orange-edged Roadside-Skipper; Redrim Little Skipper |
| Amblyscirtes hegon (Scudder, 1864) -- Pepper and Salt Skipper; Greenish Little Skipper |
| Amblyscirtes linda Freeman, 1943 -- Lindas Roadside Skipper |
| Amblyscirtes nereus (Edwards, 1876) -- Slaty Roadside-Skipper; Creamy Little Skipper |
| Amblyscirtes nysa Edwards, 1877 -- Nysa Roadside-Skipper; Mottled Little Skipper |
| Amblyscirtes oslari (Skinner, 1899) -- Oslars Roadside-Skipper; Prairie Little Skipper |
| Amblyscirtes phylace (Edwards, 1878) -- Orange-headed Roadside Skipper; Redhead Little Skipper |
| Amblyscirtes reversa Jones, 192 -- Reversed Roadside-Skipper; Cane Little Skipper |
| Amblyscirtes simius Edwards, 1881 -- Simius Roadside-Skipper; Hilltop Little Skipper |
| Amblyscirtes texanae Bell, 1927 -- Texas Roadside-Skipper; Southwest Little Skipper |
| Amblyscirtes tolteca Scudder, 1872 -- Prenda roadside skipper; Amblyscirtes prenda |
| Amblyscirtes vialis (Edwards, 1862) -- Common Roadside Skipper; Black Little Skipper |
| Anatrytone logan (Edwards, 1863) -- Delaware Skipper; Black-Vein Skipper; Atrytone logan; Atrytone delaware |
| Anatrytone potosiensis (H. Freeman, 1969) -- Potosi Skipper; Atrytone potosiensis |
| Ancyloxypha arene (Edwards, 1871) -- Tropical Least Skipper; Orange Least Skipperling; Ancyloxypha arena |
| Ancyloxypha numitor (Fabricius, 1793) -- Least Skipperling |
| Antigonus emorsus (Felder, 1869) -- White Spurwing; Antigonus emorsa |
| Antigonus erosus |
| Arteurotia tractipennis Butler and Druce, 1872 -- Starred Skipper |
| Asbolis capucinus (Lucas, 1857) -- Palm Skipper; Monk Skipper |
| Astraptes alardus (Stoll, 1790) -- Frosted Flasher; White Flasher |
| Astraptes alector |
| Astraptes anaphus (Cramer, 1777) -- Yellow-tipped Flasher; Yellow Flasher |
| Astraptes aulestes (Cramer, 1780) -- Aulestis Flasher |
| Astraptes egregius (Butler, 1870) -- Small-spotted Flasher; Green Flasher |
| Astraptes fulgerator (Walch, 1775) -- Two-barred Flasher; Blue Flasher |
| Astraptes galesus (Mabille, 1888) -- Dull Flasher |
| Astraptes gilberti Freeman, 1969 -- Gilberts Flasher |
| Atalopedes campestris (Boisduval, 1852) -- Sachem |
| Atrytone arogos (Boisduval and Leconte, 1834) -- Arogos Skipper |
| Atrytone mazai Freeman, 1969 -- Glowing Skipper; Anatrytone mazai |
| Atrytonopsis cestus (Edwards, 1884) -- Cestus Skipper; Baboquivari Dusted Skipper |
| Atrytonopsis deva (Edwards, 1876) -- Deva Skipper; Desert Dusted Skipper |
| Atrytonopsis edwardsi Barnes and McDunnough, 1916 -- Sheep Skipper; Atrytonopsis ovinia; Atrytonopsis edwardsii |
| Atrytonopsis hianna (Scudder, 1868) -- Dusted Skipper, Loamm Skipper; Atrytonopsis loammi |
| Atrytonopsis loammi |
| Atrytonopsis lunus (Edwards, 1884) -- Moon-marked Skipper; Violet Dusted Skipper |
| Atrytonopsis pittacus (Edwards, 1882) -- White-bar dusted skipper; Whitebar skipper |
| Atrytonopsis python (Edwards, 1882) -- Python Skipper; Yellowspot Dusted Skipper |
| Atrytonopsis vierecki (Skinner, 1902) -- Vierecks Skipper; Four-Corners Dusted Skipper |
| Autochton cellus (Boisduval and Leconte, 1834) -- Golden Banded-Skipper |
| Autochton cincta (Plötz, 1882) -- Chisos Banded-Skipper; White-Banded Skipper |
| Autochton pseudocellus (Coolidge and Clemence, 1911) -- Sonoran Banded-Skipper; Little Golden-Banded Skipper |
| Bolla brennus (Godman and Salvin, 1896) -- Obscure Bolla |
| Bolla clytius (Godman and Salvin, 1897) -- Mottled Bolla |
| Cabares potrillo (Lucas, 1857) -- Potrillo Skipper |
| Callimormus saturnus (Herrich-Schäffer, 1869) -- Ubiquitous Skipper |
| Calpodes ethlius (Stoll, 1782) -- Brazilian Skipper; Canna Skipper |
| Carcharodus alceae (Esper, 1780) -- Mallow Skipper |
| Carrhenes canescens (Felder, 1869) -- Hoary Skipper |
| Carterocephalus palaemon (Pallas, 1771) -- Arctic Skipper |
| Celaenorrhinus fritzgaertneri (Bailey, 1880) -- Fritzgaertners Flat |
| Celaenorrhinus stallingsi Freeman, 1946 -- Stallings Flat |
| Celotes limpia Burns, 1974 -- Scarce Streaky-Skipper; Chisos Streaky Skipper |
| Celotes nessus (Edwards, 1877) -- Common Streaky-Skipper; Streaky Skipper |
| Chioides albofasciatus (Hewitson, 1867) -- White-striped Longtail; Eudamus albofasciatus |
| Chioides catillus Hewitson, 1867 -- Albo Longtail; Gold-costa Skipper; Silver-Banded Skipper; White-striped Longtail |
| Chioides zilpa (Butler, 1874) -- Zilpa Longtail |
| Chiomara asychis (Stoll, 1780) -- White-patched Skipper; White-Patch Skipper |
| Chiomara georgina (Reakirt, 1868) -- White-patched skipper |
| Chiomara mithrax -- Slaty Skipper |
| Choranthus haitensis (Skinner, 1920) -- Haiten Skipper |
| Choranthus radians (Lucas, 1857) -- Radians Skipper |
| Choranthus vitellius (Fabricius, 1793) -- Vitellius Skipper |
| Codatractus alcaeus (Hewitson, 1867) -- White-crescent Longtail |
| Codatractus arizonensis (Skinner, 1905) -- Arizona Skipper |
| Codatractus melon (Godman and Salvin, 1893) -- Melon-mottled Skipper |
| Codatractus mysie -- Valeriana Skipper; Mysie Cloudywing; Cogia mysie; Codatractus valeriana |
| Cogia caicus (Herrich-Schäffer, 1869) -- Gold-costa Skipper; Arizona White-Edged Skipper |
| Cogia calchas (Herrich-Schäffer, 1869) -- Mimosa Skipper |
| Cogia hippalus (Edwards, 1882) -- Acacia Skipper; White-edged Skipper |
| Cogia outis (Skinner, 1894) -- Outis Skipper; Texas Acacia Skipper |
| Conga chydaea (Butler, 1877) -- Hidden-ray Skipper |
| Copaeodes aurantiaca (Hewitson, 1868) -- Orange Skipperling; Copaeodes aurantiacus |
| Copaeodes minima (Edwards, 1870) -- Southern skipperling; Copaeodes minimus |
| Corticea corticea (Plötz, 1883) -- Redundant Swarthy Skipper |
| Cymaenes odilia (Burmeister, 1878) -- Fawn-spotted Skipper; Trebius Skipper |
| Cymaenes trebius |
| Cymaenes tripunctus (Herrich-Schäffer, 1865) -- Three-spotted Skipper; Dingy Dotted Skipper |
| Decinea decinea (Hewitson, 1876) -- Decinea derisor |
| Decinea percosius (Godman, 1900) -- Double-Dotted Skipper |
| Dyscophellus euribates (Stoll, 1782) -- Euribates skipper |
| Eantis tamenund (W. H. Edwards, 1871) -- Northern sicklewing; Sickle-winged skipper; Achlyodes tamenund; Hesperia tamenund |
| Entheus priassus (Linnaeus, 1758) -- Priassus Skipper |
| Epargyreus clarus (Cramer, 1779) -- Silver-spotted Skipper; Huachuca Skipper |
| Epargyreus exadeus (Cramer, 1779) -- Silverdrip Skipper; Broken Silverdrop |
| Epargyreus zestos (Geyer, 1832) -- Zestos skipper |
| Ephyriades brunnea |
| Ephyriades brunneus (Herrich-Schäffer, 1864) -- Florida Duskywing; Caribbean Dusky Wing |
| Erionota thrax (Linnaeus, 1767) -- Banana Skipper |
| Erynnis afranius (Lintner, 1878) -- Afranius Duskywing; Bald Dusky Wing |
| Erynnis baptisiae (Forbes, 1936) -- Indigo Dusky Wing |
| Erynnis brizo (Boisduval and Leconte, 1834) -- Sleepy Duskywing; Banded Oak Dusky Wing; Somnus Duskywing |
| Erynnis funeralis (Scudder and Burgess, 1870) -- Funereal Duskywing |
| Erynnis horatius (Scudder and Burgess, 1870) -- Horaces Duskywing; Brown Dusky Wing |
| Erynnis icelus (Scudder and Burgess, 1870) -- Dreamy Duskywing; Aspen Dusky Wing |
| Erynnis juvenalis (Fabricius, 1793) -- Juvenals Duskywing; Eastern Oak Dusky Wing; Arizona Duskywing |
| Erynnis lucilius (Scudder and Burgess, 1870) -- Columbine Duskywing |
| Erynnis martialis (Scudder, 1869) -- Mottled Dusky Wing |
| Erynnis meridianus (Bell, 1927) -- Meridian Duskywing |
| Erynnis pacuvius (Lintner, 1878) -- Pacuvius Duskywing; Buckthorn Dusky Wing |
| Erynnis persius (Scudder, 1863) -- Persius Duskywing; Hairy Dusky Wing |
| Erynnis propertius (Scudder and Burgess, 1870) -- Propertius Duskywing; Western Oak Dusky Wing |
| Erynnis scudderi (Skinner, 1914) -- Scudders Dusky Wing; Arizona Dusky Wing |
| Erynnis tages (Rottemburg, 1775) -- Tages Duskywing |
| Erynnis telemachus Burns, 1960 -- Rocky Mountain Duskywing; Gambel-Oak Dusky Wing |
| Erynnis tristis (Boisduval, 1852) -- Mournful Duskywing; White-Edged Dusky Wing; Tatius Duskywing |
| Erynnis zarucco (Lucas, 1857) -- Zarucco Duskywing; Streamlined Dusky Wing |
| Euphyes arpa (Boisduval and Leconte) 1834 -- Palmetto Skipper |
| Euphyes bayensis -- Bay Skipper |
| Euphyes berryi (Bell, 1941) -- Berrys Skipper; Florida Sedge Skipper |
| Euphyes bimacula (Grote and Robinson) 1867 -- Two-spotted Skipper; Two-Spot Sedge Skipper |
| Euphyes conspicua (Edwards, 1863) -- Dash Skipper; Black Dash; Great Lakes Sedge Skipper |
| Euphyes dion (Edwards, 1879) -- Dion Skipper; Eastern Sedge Skipper; Euphyes macguirei; Euphyes alabamae |
| Euphyes dukesi (Lindsey) 1923 -- Dukes Skipper; Brown Sedge Skipper |
| Euphyes pilatka (Edwards, 1867) -- Palatka Skipper; Coastal Sedge Skipper |
| Euphyes vestris (Boisduval, 1852) -- Cola Skipper; Comet Skipper; Dun Skipper; Sedge Witch; Dun Sedge Skipper; Euphyes ruricola |
| Gesta gesta (Herrich-Schäffer, 1863) -- False Duskywing |
| Gesta invisus (Butler and H. Druce, 1872) -- False duskywing |
| Gorgopas viridiceps Butler & Druce, 1872 -- Viridiceps Skipper |
| Gorgythion begga (Kirby, 1870) -- Variegated Skipper |
| Grais stigmaticus (Mabille, 1883) -- Hermit Skipper; Grais stigmatica |
| Heliopetes arsalte (Linnaeus, 1758) -- Veined White-Skipper; Black-Veined White Skipper |
| Heliopetes domicella (Erichson, 1848) -- Erichsons White-Skipper; Banded White Skipper; Heliopyrgus domicella |
| Heliopetes ericetorum (Boisduval, 1852) -- Northern White-Skipper; Great Basin White Skipper |
| Heliopetes laviana (Hewitson, 1868) -- Laviana White-Skipper; Tropical White Skipper; Heliopetes lavianus |
| Heliopetes macaira (Reakirt, 1866) -- Turks Cap White-Skipper; Brown-Margined White Skipper |
| Heliopyrgus domicella |
| Heliopyrgus sublinea (Schaus, 1902) |
| Hesperia assiniboia (Lyman, 1892) -- Plains skipper |
| Hesperia attalus (Edwards, 1871) -- Dotted Skipper |
| Hesperia colorado (Scudder, 1874) -- Western branded skipper |
| Hesperia columbia (Scudder, 1872) -- Columbian Skipper; Chaparral Skipper |
| Hesperia comma (Linnaeus, 1758) -- Boia Skipper; Colorado Skipper; Common Branded Skipper; Holarctic Grass Skipper; Susan Skipper |
| Hesperia dacotae (Skinner, 1911) -- Dakota Skipper |
| Hesperia juba (Scudder, 1872) -- Juba Skipper; Jagged-Border Skipper |
| Hesperia leonardus Harris, 1862 -- Leonards Skipper; Blazing-Star Skipper |
| Hesperia lindseyi (Holland, 1930) -- Lindseys Skipper; Lost-Egg Skipper |
| Hesperia meskei (Edwards, 1877) -- Meskes Skipper; Gulf Coast Skipper |
| Hesperia metea Scudder, 1864 -- Cobweb Skipper |
| Hesperia miriamae MacNeill, 1959 -- Sierra Skipper; Alpine Skipper |
| Hesperia nevada (Scudder, 1874) -- Nevada Skipper; Montane Skipper |
| Hesperia ottoe Edwards, 1866 -- Ottoe Skipper; Prairie Skipper |
| Hesperia pahaska (Leussler, 1938) -- Pahaska Skipper; Yellow-Dust Skipper |
| Hesperia sassacus Harris, 1862 -- Indian Skipper |
| Hesperia uncas Edwards, 1863 -- Uncas Skipper; White-Vein Skipper |
| Hesperia viridis (Edwards, 1883) -- Green Skipper; Black-Dust Skipper |
| Hesperia woodgatei (Williams, 1914) -- Apache Skipper; Fall Skipper |
| Hesperopsis alpheus (Edwards, 1876) -- Saltbush Sootywing; Texas Sootywing |
| Hesperopsis gracielae (MacNeill, 1970) -- Hesperopsis alpheus gracielae; MacNeills Sootywing |
| Hesperopsis libya (Scudder, 1878) -- Mojave Sootywing; Great Basin Sooty Wing |
| Hylephila phyleus (Drury, 1773) -- Fiery Skipper |
| Lerema accius (Smith, 1797) -- Clouded Skipper |
| Lerema liris Evans, 1955 -- Liris Skipper; Lerema ancillaris |
| Lerodea arabus (Edwards, 1882) -- Violet-clouded Skipper; Blotchy Gray Skipper; Lerodea dysaules |
| Lerodea eufala (Edwards, 1869) -- Eufala Skipper; Gray Skipper |
| Megathymus cofaqui (Strecker, 1876) -- Cofaqui Giant Skipper; Southern Yucca Skipper; Megathymus harrisi; Harris giantskipper |
| Megathymus streckeri (Skinner, 1895) -- Streckers Giant-Skipper; Plains Yucca Skipper |
| Megathymus ursus Poling, 1902 -- Ursine Giant-Skipper; Desert Yucca Skipper |
| Megathymus yuccae (Boisduval and Leconte, 1834) -- Yucca Giant-Skipper; Yucca Skipper; Megathymus coloradensis |
| Mnasilus allubita |
| Monca crispinus (Plötz, 1882) -- Violet-patched Skipper; Monca telata tyrtaeus; Monca tyrtaeus |
| Mylon pelopidas |
| Nastra julia (Freeman, 1945) -- Julias Skipper; Western Swarthy Skipper |
| Nastra lherminier (Latreille, 1824) -- Swarthy Skipper |
| Nastra neamathla (Skinner and Williams, 1923) -- Neamathla Skipper; Southern Swarthy Skipper |
| Nisoniades rubescens (Möschler, 1876) -- Purplish-black Skipper |
| Noctuana stator (Godman and Salvin, 1899) -- Red-studded Skipper |
| Nyctelius nyctelius (Latreille, 1824) -- Violet-banded Skipper |
| Oarisma edwardsii (Barnes, 1897) -- Edwards Skipperling; Orange Skipperling |
| Oarisma garita (Reakirt, 1866) -- Garita Skipperling; Western Skipperling |
| Oarisma poweshiek (Parker, 1870) -- Poweshiek Skipperling; Eastern Skipperling |
| Ochlodes agricola (Boisduval, 1852) -- Rural Skipper; California Skipper |
| Ochlodes snowi (Edwards) -- Snow skipper |
| Ochlodes sylvanoides (Boisduval, 1852) -- Woodland Skipper; Western Skipper |
| Ochlodes yuma (Edwards, 1873) -- Yuma Skipper; Giant-Reed Skipper |
| Oligoria maculata (Edwards, 1865) -- Twin-spot Skipper; Three-Spot Skipper |
| Panoquina errans (Skinner, 1892) -- Wandering Skipper |
| Panoquina evansi (Freeman, 1946) -- Evans Skipper; Panoquina fusina evansi |
| Panoquina fusina (Freeman) -- White-barred skipper; Whitebar skipper |
| Panoquina hecebola (Scudder, 1872) -- Hecebolus Skipper; Panoquina hecebolus |
| Panoquina hecebolus |
| Panoquina lucas (Fabricius, 1793) -- Purple-washed skipper; Sugarcane skipper; Panoquina sylvicola; Goniloba sylvicola |
| Panoquina ocola (Edwards, 1863) -- Ocola Skipper; Long-Wing Skipper |
| Panoquina panoquin (Scudder, 1864) -- Salt Marsh Skipper |
| Panoquina panoquinoides (Skinner, 1891) -- Obscure Skipper; Beach Skipper |
| Paratrytone snowi (Edwards, 1877) -- Snow skipper; Rusty gully skipper; Ochlodes snowi |
| Pellicia angra Evans, 1953 -- Angra skipper; Confused pellicia; Pellicia costimacula |
| Pellicia arina Evans, 1953 -- Glazed pellicia |
| Pellicia dimidiata Herrich-Schäffer, 1870 -- Morning Glory Pellicia |
| Perichares adela |
| Perichares philetes (Gmelin, 1790) -- Green-backed Ruby-eye; Gaudy Skipper |
| Phanes aletes (Geyer, [1832]) -- Jeweled skipper |
| Phocides belus |
| Phocides palemon (Cramer, 1777) -- Guava Skipper; Phocides polybius |
| Phocides pigmalion (Cramer, 1779) -- Mangrove Skipper; Okeechobee Skipper |
| Phocides polybius |
| Phocides urania (Westwood, 1852) -- Rainbow Skipper; Jade Beamer; Urania Skipper |
| Pholisora catullus (Fabricius, 1793) -- Common Sootywing |
| Pholisora mejicana (Reakirt, 1866) -- Mexican Sooty Wing; Blue Sooty Wing; Pholisora mejicanus |
| Pholisora mejicanus |
| Piruna aea (Dyar, 1912) -- Many-spotted Skipperling; Piruna mexicana; Mexican Skipperling; Piruna cingo |
| Piruna haferniki Freeman, 1970 -- Chisos Skipperling |
| Piruna microstictus (Godman, 1900) -- Small-spotted Skipperling; Tamaulipas Skipperling; Piruna microsticta |
| Piruna pirus (Edwards, 1878) -- Russet Skipperling |
| Piruna polingi (Barnes, 1900) -- Four-spotted Skipperling; Piruna polingii |
| Piruna polingii |
| Poanes aaroni (Skinner) 1890 -- Aarons Skipper; Atlantic Marsh Skipper |
| Poanes hobomok (Harris, 1862) -- Hobomok Skipper; Northern Dimorphic Skipper |
| Poanes massasoit (Scudder, 1864) -- Mulberry Marsh Skipper |
| Poanes melane (Edwards, 1869) -- Umber Skipper; Paratrytone melane |
| Poanes taxiles (Edwards, 1881) -- Taxiles Skipper; Poanes zabulon taxiles |
| Poanes viator (Edwards, 1865) -- Broad-winged Skipper; Broad Marsh Skipper |
| Poanes yehl (Skinner, 1893) -- Yehl Skipper; Southern Swamp Skipper |
| Poanes zabulon (Boisduval and Leconte) 1834 -- Zabulon Skipper; Southern Dimorphic Skipper |
| Polites baracoa (Lucas, 1857) -- Baracoa Skipper; Little Tawny Edge |
| Polites carus (W. H. Edwards, 1883) -- Carus Skipper; Yvretta carus |
| Polites draco (Edwards, 1871) -- Draco Skipper; Rocky Mountain Skipper |
| Polites mardon (Edwards, 1881) -- Mardon Skipper; Cascades Skipper |
| Polites mystic (Edwards, 1863) -- Long Dash |
| Polites origenes (Fabricius, 1793) -- Cross-Line Skipper |
| Polites peckius (Kirby, 1837) -- Pecks Skipper; Yellow-Patch Skipper; Polites coras |
| Polites rhesus (Edwards, 1878) -- Rhesus Skipper |
| Polites sabuleti (Boisduval, 1852) -- Sandhill Skipper; Saltgrass Skipper |
| Polites sonora (Scudder, 1872) -- Sonoran Skipper; Western Long Dash |
| Polites themistocles (Latreille, 1824) -- Tawny-edged Skipper |
| Polites vibex (Geyer, 1832) -- Whirlabout Skipper |
| Polygonus leo (Gmelin, 1790) -- Hammock Skipper; Violet Skipper |
| Polygonus manueli Bell and Comstock, 1948 -- Manuels Skipper; Tidal Skipper |
| Polygonus savigny |
| Polythrix mexicanus Freeman 1969 -- Mexican Longtail; Polythrix asine; Polythrix mexicana |
| Polythrix octomaculata (Sepp, 1848) -- Eight-spotted Longtail; Polythrix procerus |
| Pompeius verna Edwards, 1862 -- Little Glassy Wing |
| Problema bulenta (Boisduval and Leconte, 1834) -- Rare Skipper; Golden Marsh Skipper |
| Problema byssus (Edwards, 1880) -- Byssus Skipper; Golden Skipper |
| Proteides mercurius (Fabricius, 1787) -- Mercurial Skipper |
| Pseudocopaeodes eunus (Edwards, 1881) -- Alkali Skipperling |
| Pyrgus albescens Plötz, 1884 -- White Checkered-Skipper |
| Pyrgus centaureae (Rambur, 1840) -- Grizzled Skipper; Appalachia Skipper |
| Pyrgus communis (Grote, 1872) -- Common Checkered-Skipper; Checkered Skipper |
| Pyrgus oileus (Linnaeus, 1767) -- Tropical Checkered-Skipper |
| Pyrgus philetas Edwards, 1881 -- Desert Checkered-Skipper |
| Pyrgus ruralis (Boisduval, 1852) -- Two-banded Checkered-Skipper |
| Pyrgus scriptura (Boisduval, 1852) -- Small Checkered-Skipper |
| Pyrgus xanthus Edwards, 1878 -- Mountain Checkered-Skipper |
| Pyrrhopyge araxes (Hewitson, 1867) -- Dull Firetip; Golf-Club Skipper; Arizona Firetip; Apyrrothrix araxes |
| Pyrrhopyge latifasciata Butler, 1873 -- Latifasciata Firetip |
| Quasimellana eulogius (Plötz, 1883) -- Common Mellana; Mellana eulogius |
| Quasimellana mexicana (E. Bell, 1942) -- Mellana mexicana |
| Rhinthon cubana (Herrich-Schäffer, 1865) -- Osca Skipper |
| Rhinthon osca |
| Sostrata bifasciata (Menetries, 1829) -- Bifasciata Skipper; Blue-studded Skipper; Sostrata nordica |
| Spathilepia clonius (Cramer, 1776) -- Hook Skipper; Falcate Skipper |
| Stallingsia maculosa (Freeman, 1955) -- Manfreda Giant-Skipper; Aloe Skipper; Stallingsia smithi maculosa |
| Stallingsia maculosus |
| Staphylus azteca (Scudder, 1872) -- Aztec Sooty Wing |
| Staphylus ceos (Edwards, 1870) -- Golden-headed Scallopwing; Redhead Sooty Wing |
| Staphylus hayhurstii (Edwards, 1870) -- Hayhursts Scallopwing; Scalloped Sooty Wing |
| Staphylus mazans (Reakirt, 1866) -- Mazans Scallopwing; Tropical Sooty Wing |
| Stinga kendamulaza A. Warren and Austin, 2009 -- Kendamulaza skipper |
| Stinga morrisoni (Edwards, 1878) -- Morrisons Skipper; Arrowhead Skipper |
| Synapte malitiosa (Herrich-Schäffer, 1865) -- Malicious Skipper; Shady Skipper |
| Synapte pecta |
| Synapte salenus (Mabille, 1883) -- Salenus Skipper |
| Synapte shiva |
| Synapte syraces (Godman, 1901) -- Faceted Skipper |
| Systasea pulverulenta (Felder, 1869) -- Texas Powdered-Skipper; Powdered Skipper |
| Systasea zampa (Edwards, 1876) -- Arizona Powdered-Skipper; Systasea evansi |
| Thespieus macareus (Herrich-Schäffer, 1869) -- Chestnut-marked Skipper |
| Thorybes bathyllus (Smith, 1797) -- Southern Cloudy Wing; Eastern Cloudy Wing |
| Thorybes confusis (Bell, 1922) -- Confused Cloudywing; Dark Cloudy Wing |
| Thorybes diversus (Bell, 1927) -- Western Cloudy Wing; California Cloudy Wing |
| Thorybes drusius (Edwards, 1883) -- Drusius Cloudywing; White-Fringed Cloudy Wing |
| Thorybes mexicanus (Herrich-Schäffer, 1869) -- Dobra Cloudywing; Mexican Cloudy Wing; Mountain Cloudy Wing; Thorybes mexicana |
| Thorybes pylades (Scudder, 1870) -- Northern Cloudy Wing |
| Thorybes valeriana (Plötz, 1882) -- Valeriana Cloudywing; Mexican Cloudywing; Thorybes mysie |
| Thymelicus lineola (Ochsenheimer, 1808) -- European Skipper; European Skipperling |
| Timochares ruptifasciata |
| Timochares ruptifasciatus (Plötz, 1884) -- Brown-banded Skipper; Timochares ruptifasciata |
| Typhedanus undulatus (Hewitson, 1867) -- Mottled Longtail |
| Urbanus belli -- Double-striped Longtail |
| Urbanus dorantes (Stoll, 1790) -- Dorantes Longtail |
| Urbanus doryssus (Swainson, 1821) -- White-tailed Longtail; White-tailed Skipper |
| Urbanus esmeraldus (Butler, 1877) -- Esmeralda Longtail |
| Urbanus esta Evans, 1952 -- Esta Longtail |
| Urbanus procne (Plötz, 1880) -- Brown Longtail |
| Urbanus pronus Evans, 1952 -- Pronus Longtail |
| Urbanus proteus (Linnaeus, 1758) -- Proteus Longtail; Long-tailed Skipper |
| Urbanus simplicius (Stoll, 1790) -- Plain Longtail |
| Urbanus tanna Evans, 1952 -- Tanna Longtail |
| Urbanus teleus (Hübner, 1821) -- Teleus Longtail |
| Vettius coryna Hewitson -- Cory Skipper |
| Vettius fantasos (Stoll, 1780) -- Fantastic Skipper |
| Vettius onaca -- Onaca Skipper |
| Vidius perigenes (Godman, 1900) -- Pale-rayed Skipper |
| Wallengrenia egeremet (Scudder, 1864) -- Northern Broken-Dash; Brown Broken Dash |
| Wallengrenia otho (Smith, 1797) -- Southern Broken Dash; Red Broken Dash |
| Windia windi Freeman, 1969 -- Winds Skipper |
| Xenophanes tryxus (Stoll, 1784) -- Glassy-winged Skipper |
| Zestusa dorus (Edwards, 1882) -- Short-Tailed Skipper; Short-Tailed Arizona Skipper |
| Lycaenidae -- Blue Butterflies; Gossamer-wing Butterflies |
| Agriades cassiope Emmel & Emmel, 1998 -- Heather Blue; Cassiope Blue; Plebejus cassiope |
| Agriades franklini (Curtis, 1835) -- Franklin Blue; Agriades franklinii; High Mountain Blue |
| Allosmaitia pion (Godman and Salvin, 1887) -- Pion Hairstreak; Blue Metal Hairstreak |
| Allosmaitia strophius (Godart, 1824) -- Strophius Hairstreak |
| Arawacus jada (Hewitson, 1867) -- Creamy Stripe-streak; Nightshade Hairstreak |
| Arawacus sito (Boisduval, 1836) -- Fine-lined Hairstreak |
| Atlides halesus (Cramer, 1777) -- Great Purple Hairstreak; Great Blue Hairstreak |
| Brangas neora (Hewitson, 1867) -- Common Brangas |
| Brephidium exilis (Boisduval, 1852) -- Western Pygmy-Blue; Pygmy Blue; Brephidium exile; Fea Pygmyblue |
| Brephidium isophthalma (Herrich-Schäffer, 1862) -- Eastern Pygmy-Blue |
| Brephidium pseudofea |
| Callophrys affinis (W. H. Edwards, 1862) -- Western Green Hairstreak; Callophrys apama |
| Callophrys augustinus (Westwood, 1852) -- Brown Elfin; Incisalia augustinus; Callophrys augustus; Incisalia augustus; Croesoides Elfin; Incisalia augustinus croesoides; Incisalia augustinus iroides |
| Callophrys dumetorum (Boisduval, 1852) -- Canyon Hairstreak; Bramble Hairstreak; Coast Hairstreak |
| Callophrys eryphon (Boisduval, 1852) -- Western Pine Elfin; Incisalia eryphon |
| Callophrys fotis (Strecker, 1878) -- Desert Elfin; Incisalia fotis; Schryver Elfin |
| Callophrys gryneus (Hübner, 1819) -- Olive hairstreak; Loki hairstreak; Nelson hairstreak; Sweadner hairstreak; Mitoura barryi; Callophrys barryi; Barrys hairstreak; Mitoura gryneus; Mitoura nelsoni; Mitoura byrnei; Mitoura loki; Mitoura rosneri; Mitoura siva; Callophrys gryneus gryneus; Callophrys nelsoni |
| Callophrys henrici (Grote and Robinson, 1867) -- Henrys Elfin; Incisalia henrici; Woodland Elfin; Solatus Elfin; Incisalis henrici; Incisalia henrici solatus; Balcones Elfin |
| Callophrys hesseli (Rawson and Ziegler, 1950) -- Hessels Hairstreak; Mitoura hesseli; White Cedar Hairstreak |
| Callophrys irus (Godart, 1824) -- Hadros Elfin; Frosted Elfin; Incisalia irus hadros; Incisalia irus |
| Callophrys johnsoni (Skinner, 1904) -- Johnsons Hairstreak; Loranthomitoura johnsoni; Brown Mistletoe Hairstreak; Mitoura johnsoni |
| Callophrys lanoraieensis (Sheppard, 1934) -- Bog Elfin; Spruce-Bog Elfin; Incisalia lanoraieensis |
| Callophrys mcfarlandi (Ehrlich and Clench, 1960) -- Sandia mcfarlandi; Beargrass Hairstreak |
| Callophrys mossii (Edwards, 1881) -- Moss Elfin; Incisalia mossii; Stonecrop Elfin; Doudoroff Elfin; Incisalia mossii doudoroffi |
| Callophrys muiri (Hy. Edwards, 1881) -- Callophrys gryneus muiri; Muirs hairstreak; Mitoura muiri |
| Callophrys niphon (Hübner, 1819) -- Eastern Pine Elfin; Incisalia niphon |
| Callophrys perplexa |
| Callophrys polios (Cook & Watson, 1907) -- Hoary Elfin; Incisalia polios; Incisalia polia |
| Callophrys sheridanii (W. H. Edwards, 1877) -- Sheridans hairstreak; Sheridans green hairstreak; Desert hairstreak; Alpine hairstreak; Desert green hairstreak; Callophrys comstocki; Callophrys lemberti; Callophrys perplexa; Callophrys sheridanii comstocki |
| Callophrys spinetorum (Hewitson, 1867) -- Thicket Hairstreak; Loranthomitoura spinetorum; Blue Mistletoe Hairstreak; Mitoura spinetorum |
| Callophrys thornei (J. Brown, 1983) -- Thornes juniper; Callophrys gryneus thornei; Thorne hairstreak; Mitoura thornei |
| Callophrys viridis |
| Callophrys xami (Reakirt, 1866) -- Xami Hairstreak; Xamia xami; Succulent Hairstreak |
| Calycopis cecrops (Fabricius, 1793) -- Red-banded Hairstreak |
| Calycopis clarina (Hewitson, 1874) -- White-striped groundstreak |
| Calycopis isobeon (Butler and Druce, 1872) -- Dusky-blue Groundstreak; Dusty-blue Hairstreak |
| Celastrina argiolus (Linnaeus, 1758) -- Holly blue; Atlantic azure; Manitoba azure; Edward azure; Hops azure |
| Celastrina echo |
| Celastrina idella D. Wright and Pavulaan, 1999 -- American Holly Azure; Celastrina ladon idella |
| Celastrina ladon (Cramer, 1780) -- Spring azure; Celastrina argiolus pseudargiolus; Celastrina echo; Celastrina ladon ladon; Celastrina ladon violacea; Celastrina humulus |
| Celastrina lucia (W. Kirby, 1837) |
| Celastrina neglecta (W. H. Edwards, 1862) -- Summer azure; Celastrina ladon argentata; Celastrina ladon neglecta |
| Celastrina neglectamajor Opler and Krizek, 1984 -- Appalachian azure; Celastrina neglecta-major |
| Celastrina nigra (Forbes, 1960) -- Dusky Azure; Spring Sooty; Celastrina ebenina |
| Celastrina serotina Pavulaan and D. Wright, 2005 -- Cherry Gall Azure |
| Chlorostrymon maesites (Herrich-Schäffer, 1864) -- Amethyst Hairstreak; Verde Azul |
| Chlorostrymon simaethis (Drury, 1773) -- Silver-banded Hairstreak |
| Chlorostrymon telea (Hewitson, 1868) -- Telea Hairstreak |
| Cupido amyntula (Boisduval, 1852) -- Western tailed-blue; Everes amyntula |
| Cupido comyntas (Godart, 1824) -- Eastern Tailed-blue; Tailed blue; Everes comyntas |
| Cyanophrys amyntor (Cramer, 1775) -- Amyntor greenstreak |
| Cyanophrys goodsoni (Clench, 1946) -- Goodsons Greenstreak; Silvery Green Hairstreak; Callophrys goodsoni |
| Cyanophrys herodotus (Fabricius, 1793) -- Tropical Green Hairstreak; Callophrys herodotus |
| Cyanophrys longula (Hewitson, 1868) -- Long-winged Greenstreak |
| Cyanophrys miserabilis (Clench, 1946) -- Clenchs Greenstreak; Sad Green Hairstreak; Callophrys miserabilis |
| Cyclargus ammon |
| Cyclargus thomasi |
| Echinargus isola |
| Electrostrymon angelia (Hewitson, 1874) -- Fulvous Hairstreak |
| Electrostrymon canus Druce, 1907 -- Muted Hairstreak; Electrostrymon joya |
| Electrostrymon endymion (Fabricius, 1775) -- Ruddy Hairstreak |
| Electrostrymon hugon |
| Electrostrymon sangala -- Sangala Hairstreak |
| Erora laeta (Edwards, 1862) -- Early Hairstreak; Turquoise Hairstreak; Erora laetus |
| Erora quaderna (Hewitson, 1868) -- Arizona Hairstreak |
| Eumaeus atala (Poey, 1832) -- Atala Hairstreak; Coontie Hairstreak |
| Eumaeus minijas (Hübner, 1809) -- Cycad Hairstreak; White-Rim Cycad Hairstreak |
| Eumaeus toxea (Godart, 1824) -- Mexican cycadian |
| Euphilotes ancilla |
| Euphilotes battoides (Behr, 1867) -- Bauers Dotted-Blue; Buckwheat Blue; Center Blue; Ellis Dotted-Blue; Euphilotes baueri; Euphilotes centralis; Euphilotes ellisi; Euphilotes intermedia; Intermediate Dotted-Blue; Segundo Blue; Square-spotted Blue; Squarespot Blue; Western Square-dotted Blue |
| Euphilotes bernardino (Barnes and McDunnough, 1916) -- Bernardino Blue |
| Euphilotes centralis |
| Euphilotes columbiae |
| Euphilotes enoptes (Boisduval, 1852) -- Dammaers Dotted-Blue; Dotted Blue; Euphilotes mojave; Euphilotes ancilla; Mojave Blue; Pacific Dotted-Blue; Rocky Mountain Dotted-Blue |
| Euphilotes glaucon |
| Euphilotes mojave |
| Euphilotes rita (Barnes and McDunnough, 1916) -- Desert Buckwheat Blue; Pale Blue; Rita Dotted-Blue; Euphilotes pallescens |
| Euphilotes spaldingi (Barnes and McDunnough, 1917) -- Colorado-Plateau Blue; Spaldings Dotted-Blue; Spaldings Blue |
| Feniseca tarquinius (Fabricius, 1793) -- Harvester |
| Glaucopsyche lygdamus (Doubleday, 1842) -- Behr Blue; Silvery Blue; Glaucopsyche xerces |
| Glaucopsyche piasus (Boisduval, 1852) -- Arrowhead Blue |
| Habrodais grunus (Boisduval, 1852) -- Golden Hairstreak; Herrs Golden Hairstreak; Live-oak Hairstreak |
| Hemiargus ammon (Lucas, 1857) -- Nickerbean Blue; Cyclargus ammon; Lucas Blue |
| Hemiargus ceraunus (Fabricius, 1793) -- Bub Blue; Ceraunus Blue; Gyas Blue |
| Hemiargus isola (Reakirt, 1866) -- Alce Blue; Mexican Blue; Reakirts Blue; Echinargus isola |
| Hemiargus thomasi Clench, 1943 -- Beth Blue; Miami Blue |
| Hypaurotis crysalus (Edwards, 1873) -- Colorado Hairstreak |
| Hypostrymon critola (Hewitson, 1874) -- Sonoran Hairstreak; Grizzled Hairstreak |
| Lampides boeticus -- Pea Blue; Long-Tailed Blue |
| Leptotes cassius (Cramer, 1775) -- Cassius Blue; Tropical Striped Blue |
| Leptotes marina (Reakirt, 1868) -- Marine Blue; Striped Blue |
| Lycaeides samuelis -- Karner blue |
| Lycaena arota (Boisduval, 1852) -- Tailed Copper |
| Lycaena cupreus (Edwards, 1870) -- Lustrous Copper; Snow Copper |
| Lycaena dione -- Gray Copper; Lycaena xanthoides dione |
| Lycaena dorcas Kirby, 1837 -- Dorcas Copper; Cinquefoil Copper; Maine Copper; Saltmarsh Copper; Epidemia dorcas |
| Lycaena editha (Mead, 1878) -- Ediths Copper; Montana Copper |
| Lycaena epixanthe (Boisduval and Leconte, 1833) -- Bog Copper; Cranberry-bog Copper; Phaedra Copper |
| Lycaena gorgon (Boisduval, 1852) -- Gorgon Copper; Buckweat Copper |
| Lycaena helloides (Boisduval, 1852) -- Purplish Copper; Florus Copper; Megaloceras Copper; Epidemia helloides |
| Lycaena hermes (Edwards, 1870) -- Hermes Copper; Yellow Copper |
| Lycaena heteronea Boisduval, 1852 -- Blue Copper; Gravenotata Copper; Klots Copper; Chalceria heteronea |
| Lycaena hyllus (Cramer, 1775) -- Bronze Copper; Hyllolycaena hyllus |
| Lycaena mariposa (Reakirt, 1866) -- Mariposa Copper; Forest Copper |
| Lycaena nivalis (Boisduval, 1869) -- Lilac-bordered Copper; Lilac-edged Copper; Brown Copper |
| Lycaena phlaeas (Linnaeus, 1761) -- Phlaeas Copper; Small Copper; American Copper |
| Lycaena rubidus (Behr, 1866) -- Whitemountain Copper; Ferris Copper; Ruddy Copper; Lycaena ferrisi |
| Lycaena xanthoides (Boisduval, 1852) -- Great Copper; Gray Copper; Gaeides xanthoides |
| Ministrymon azia (Hewitson, 1873) -- Gray Ministreak; Tiny Hairstreak; Tmolus azia |
| Ministrymon clytie (Edwards, 1877) -- Clytie Ministreak; Silver-Blue Hairstreak |
| Ministrymon leda (Edwards, 1882) -- Leda Ministreak; Mesquite Hairstreak |
| Ocaria ocrisia (Hewitson, 1868) -- Black Hairstreak |
| Oenomaus ortygnus (Cramer, 1779) -- Aquamarine Hairstreak; Large Brilliant Hairstreak |
| Panthiades bathildis (C. and R. Felder, 1865) -- Zebra-striped hairstreak |
| Parrhasius m-album (Boisduval and Leconte, 1833) -- White-M Hairstreak |
| Phaeostrymon alcestis (Edwards, 1871) -- Soapberry Hairstreak |
| Philotes sonorensis (Felder and Felder, 1865) -- Sonoran Blue; Stonecrop Blue |
| Philotiella leona Hammond and McCorkle, 2000 |
| Philotiella speciosa (Edwards, 1876) -- Small Dotted-Blue; Pumice Dotted-Blue |
| Plebejus acmon (Westwood and Hewitson, 1852) -- Acmon Blue; Silver-Studded Blue; Lutzi Blue; Spangelatus Blue; Texanus Blue; Icaricia acmon |
| Plebejus emigdionis (Grinnell, 1905) -- Emigdio Blue; San Emigdio Blue; Saltbush Blue; Plebulina emigdionis |
| Plebejus glandon (de Prunner, 1798) -- Arctic Blue; Sierra Blue; Agriades glandon; Agriades rustica Edwards, 1865; Agriades rusticus; Plebejus aquilo; Plebejus glandon rusticus |
| Plebejus icarioides (Boisduval, 1852) -- Boisduvals Blue; Lupine Blue; Evius Blue; Lycea Blue; Mission Boisduvals Blue; Pardalis Blue; Pembina Blue; Pheres Blue; Icaricia icarioides |
| Plebejus idas (Linnaeus, 1761) -- Anna blue; Northern blue; Lycaeides idas; Idas blue; Lotis blue; Scudder blue; Plebejus anna |
| Plebejus lupini (Boisduval, 1869) -- Lupine Blue; Large Silver-Studded Blue; Monticola Blue; Plebejus lupinus |
| Plebejus melissa (W. H. Edwards, 1873) -- Melissa blue; Orange-margined blue; Lycaeides melissa; Karner melissa blue; Plebejus fridayi |
| Plebejus neurona (Skinner, 1902) -- Veined Blue; Transvestite Blue |
| Plebejus podarce (C. Felder and R. Felder, 1865) -- Agriades podarce; Sierra nevada blue |
| Plebejus saepiolus (Boisduval, 1852) -- Greenish Blue; Greenish Clover Blue; Insulanus Blue; Hilda Blue; Gertschi Blue; Amica Blue |
| Plebejus shasta (Edwards, 1862) -- Shasta Blue; Cushion-Plant Blue; Icaricia shasta; Pitkinensis Blue; Minnehaha Blue |
| Polyommatus icarus |
| Pseudolycaena damo (H. Druce, 1875) -- Sky-blue hairstreak |
| Rekoa marius (Lucas, 1857) -- Marius Hairstreak; Thereus spurina |
| Rekoa palegon (Stoll, 1780) -- Gold-bordered Hairstreak; Slated Hairstreak |
| Rekoa zebina (Hewitson, 1869) -- Zebina Hairstreak; Double-spotted Slate Hairstreak |
| Satyrium acadica (Edwards, 1862) -- Acadian Hairstreak; Northern Willow Hairstreak; Satyrium acadicum; Satyrium acadium |
| Satyrium auretorum (Boisduval, 1852) -- Gold-hunters Hairstreak |
| Satyrium behrii (Edwards, 1870) -- Behrs Hairstreak; Crossi Hairstreak; Orange Hairstreak |
| Satyrium calanus (Hübner, 1809) -- Banded Hairstreak; Falacer Hairstreak |
| Satyrium californica (Edwards, 1862) -- California Hairstreak; Western Hairstreak |
| Satyrium caryaevorum (McDunnough, 1942) -- Hickory Hairstreak; Satyrium caryaevorus; Satyrium caryaeorum |
| Satyrium edwardsii (Grote and Robinson, 1869) -- Edwards Hairstreak; Scrub-oak Hairstreak |
| Satyrium favonius (J.E. Smith, 1797) -- Oak Hairstreak; Southern Hairstreak; Southern Oak Hairstreak; Fixsenia favonius; Ilavia Hairstreak; Satyrium ontario; Fixsenia ontario; Satyrium favonius ontario; Euristrymon ontario |
| Satyrium fuliginosa (Edwards, 1861) -- Sooty Hairstreak; Satyrium fuliginosum |
| Satyrium ilavia (Beutenmüller, 1899) -- Fixsenia ilavia; Ilavia hairstreak |
| Satyrium kingi (Klots and Clench, 1952) -- Kings Hairstreak; Sweetleaf Hairstreak |
| Satyrium liparops (LeConte, 1833) -- Striped Hairstreak |
| Satyrium polingi (Barnes and Benjamin, 1926) -- Polings Hairstreak; Fixsenia polingi; Rounded Oak Hairstreak |
| Satyrium saepium (Boisduval, 1852) -- Hedgerow Hairstreak; Buckthorn Hairstreak; Satyrium saepia |
| Satyrium semiluna |
| Satyrium sylvinus (Boisduval, 1852) -- Dryope Hairstreak; Sylvan Hairstreak; Western Willow Hairstreak |
| Satyrium tetra (Edwards, 1870) -- Chaparral Hairstreak; Mountain Mahogany Hairstreak; Satyrium adenostomatis |
| Satyrium titus (Fabricius, 1793) -- Coral Hairstreak; Harkenclenus titus |
| Siderus tephraeus (Geyer, 1837) -- Pearly-gray Hairstreak; Strephonota tephraeus |
| Strymon acis (Drury, 1773) -- Bartrams Scrub-Hairstreak; Antillean Hairstreak |
| Strymon albata (Felder and Felder, 1865) -- White Scrub-Hairstreak; White Hairstreak |
| Strymon alea (Godman and Salvin, 1887) -- Laceys Scrub-Hairstreak; Tarugo Hairstreak |
| Strymon avalona (Wright, 1905) -- Avalon Scrub-Hairstreak; Catalina Hairstreak |
| Strymon bazochii (Godart, 1824) -- Lantana Scrub-Hairstreak; Mottled Hairstreak |
| Strymon bebrycia (Hewitson, 1868) -- Red-lined Scrub-Hairstreak; Balloon-Vine Hairstreak; Strymon buchholzi |
| Strymon cestri (Reakirt, 1866) -- Tailless Scrub-Hairstreak; Spotted Hairstreak |
| Strymon istapa (Reakirt, 1867) -- Mallow Scrub-Hairstreak; Dotted Hairstreak; Strymon columella |
| Strymon limenia (Hewitson, 1867) -- Disguised Scrub-Hairstreak; Disguised Hairstreak |
| Strymon martialis (Herrich-Schäffer, 1864) -- Martial Scrub-Hairstreak; Blue-and-Gray Hairstreak |
| Strymon megarus (Godart, [1824]) -- Megarus scrub-hairstreak |
| Strymon melinus Hübner, 1818 -- Gray Hairstreak |
| Strymon rufofusca (Hewitson, 1877) -- Red-crescent Scrub-Hairstreak; Red-crested Hairstreak |
| Strymon serapio (Godman and Salvin, 1887) -- Bromeliad Scrub-Hairstreak |
| Strymon yojoa (Reakirt, 1866) -- Yojoa Scrub-Hairstreak; White-Stripe Hairstreak |
| Tmolus echion (Linnaeus, 1767) -- Red-spotted Hairstreak; Four-Spotted Hairstreak; Ministrymon echion |
| Udara blackburni (Tuely, 1878) -- Blackburns Blue; Green Hawaiian Blue; Vaga blackburni |
| Vacciniina optilete (Knoch, 1781) -- Cranberry Blue; Plebejus optilete |
| Ziegleria guzanta (Schaus, 1902) -- Orange-crescent groundstreak |
| Zizula cyna (Edwards, 1881) -- Cyna Blue; Tiny Blue |
| Nymphalidae -- Snout Butterflies; Nymph Butterflies; Brushfooted Butterflies |
| Adelpha basiloides (Bates, 1865) -- Spot-celled Sister |
| Adelpha bredowii Geyer, 1837 -- California Sister; Eulalia Sister; Limenitis bredowii |
| Adelpha californica (Butler, 1865) -- California sister |
| Adelpha eulalia (E. Doubleday, 1848) -- Arizona sister |
| Adelpha fessonia (Hewitson, 1847) -- Band-celled Sister; Mexican Sister; Limenitis fessonia |
| Aglais milberti |
| Aglais urticae (Linnaeus, 1758) -- Small Tortoiseshell; Nymphalis urticae; Papilio urticae |
| Agraulis vanillae (Linnaeus, 1758) -- Gulf Fritillary; Dione vanillae |
| Anaea aidea (Guerin-Meneville, 1844) -- Tropical Leafwing; Anaea troglodyta |
| Anaea andria Scudder, 1875 -- Goatwing Butterfly |
| Anaea echemus (Doubleday and Hewitson, 1849) -- Chestnut Leafwing; Memphis echemus |
| Anaea floridalis Johnson and Comstock, 1941 -- Florida Leafwing; Anaea troglodyta floridalis |
| Anaea glycerium (Doubleday, 1850) -- Angle Leafwing |
| Anaea pithyusa (Felder, 1869) -- Pale-spotted Leafwing; Blue Leafwing |
| Anaea troglodyta |
| Anartia chrysopelea Hubner, 1825 -- Cuban Peacock; Caribbean Peacock; Anartia lytrea chrysopelea |
| Anartia fatima (Fabricius, 1793) -- Brown Peacock; Banded Peacock |
| Anartia jatrophae (Johansson, 1763) -- White Peacock |
| Anthanassa acesas (Hewitson, [1864]) -- Phyciodes nebulosa; Anthanassa nebulosa |
| Anthanassa ardys (Hewitson, [1864]) -- Phyciodes ardys |
| Anthanassa argentea (Godman and Salvin, 1882) -- Chestnut Crescent; Phyciodes argentea |
| Anthanassa drusilla (C. and R. Felder, 1861) -- Phyciodes alethes; Anthanassa alethes |
| Anthanassa frisia (Poey, 1832) -- Cuban Crescent; Black Crescent; Phyciodes frisia |
| Anthanassa ptolyca (Bates, 1864) -- False Black Crescent; Phyciodes ptolyca |
| Anthanassa texana (Edwards, 1863) -- Texan Crescent; Phyciodes texana |
| Anthanassa tulcis (H. Bates, 1864) -- Pale-banded Crescent; Phyciodes tulcis |
| Archaeoprepona demophon (Linnaeus, 1758) -- One-spotted Prepona |
| Asterocampa celtis (Boisduval and Leconte, 1835) -- Hackberry Emperor; Alicia Emperor; Hackberry Butterfly |
| Asterocampa clyton (Boisduval and Leconte, 1835) -- Tawny Emperor; Asterocampa flora |
| Asterocampa idyja (Hubner, 1828) -- Creamband Emperor |
| Asterocampa leilia (Edwards, 1874) -- Leilia Emperor; Desert Hackberry Butterfly; Empress Leilia |
| Biblis hyperia (Cramer, 1780) -- Red Rim |
| Boloria alaskensis |
| Boloria alberta (Edwards, 1890) -- Alberta Alpine Fritillary; Clossiana alberta |
| Boloria astarte (Doubleday and Hewitson, 1847) -- Astarte Fritillary; Arctic Ridge Fritillary; Clossiana astarte |
| Boloria bellona (Fabricius, 1775) -- Meadow Fritillary, Todd Frillary; Clossiana bellona |
| Boloria chariclea (Schneider, 1794) -- Arctic Fritillary; Boloria titania chariclea; Boloria montinus; Purplish Fritillary; White Mountain Fritillary |
| Boloria epithore (Edwards, 1864) -- Pacific Fritillary; Western Meadow Fritillary |
| Boloria eunomia (Esper, 1787) -- Ladd Fritillary, Dawson Fritillary; Bog Fritillary; Ocellate Bog Fritillary; Proclossiana eunomia dawsoni |
| Boloria freija (Thunberg, 1791) -- Freija Fritillary; Zigzag Fritillary; Clossiana freija |
| Boloria frigga (Thunberg, 1791) -- Frigga Fritillary; Willow-Bog Fritillary; Clossiana frigga |
| Boloria improba (Butler, 1877) -- Dingy Arctic Fritillary, Nema Fritillary; Boloria acrocnema |
| Boloria kriemhild (Strecker, 1879) -- Relict Meadow Fritillary |
| Boloria napaea (Hoffmannsegg, 1804) -- Hall Fritillary, Mountain Fritillary |
| Boloria natazhati (Gibson, 1920) -- Cryptic Fritillary; Pleistocene Fritillary |
| Boloria polaris (Boisduval, 1828) -- Polar Fritillary |
| Boloria selene (Denis and Schiffermuller, 1775) -- Astro Fritillary, Myrina Fritillary; Silver-Borded Fritillary; Silver Meadow Fritillary; Clossiana selene |
| Boloria titania (Esper, 1793) -- Titania Fritillary; Purple Bog Fritillary; Clossiana titania; Ingens Fritillary |
| Cercyonis meadii (W. H. Edwards, 1872) -- Meads Wood-Nymph; Red Wood-Nymph |
| Cercyonis oetus (Boisduval, 1869) -- Charon Woodnymph; Small Wood-Nymph |
| Cercyonis pegala (Fabricius, 1775) -- Pegala Woodnymph; Goggle Eye; Common Wood-Nymph; Wood-Nymph, Gabb Woodnymph, Nephele Woodnymph, Stephens Woodnymph |
| Cercyonis sthenele (Boisduval, 1852) -- Great Basin Wood-Nymph; Scrub Wood Nymph |
| Chlosyne acastus (Edwards, 1874) -- Sagebrush Checkerspot; Chlosyne gabbii acastus |
| Chlosyne californica (Wright, 1905) -- California Patch |
| Chlosyne damoetas (Skinner, 1902) -- Damoetas Patch; Chlosyne gabbii damoetas; Chlosyne whitneyi damoetas |
| Chlosyne definita (Aaron, 1884) -- Definite Patch; Coahuila Checkerspot |
| Chlosyne ehrenbergii (Geyer, [1833]) -- White-rayed Checkerspot; Chlosyne ehrenbergi |
| Chlosyne endeis (Godman and Salvin, 1894) -- Banded Patch |
| Chlosyne erodyle (H. Bates, 1864) -- Erodyle Checkerspot |
| Chlosyne gabbii (Behr, 1863) -- Gabbs Checkerspot; Pearly Checkerspot; Rockslide Checkerspot |
| Chlosyne gorgone (Hubner, 1810) -- Carlota Checkerspot; Gorgone Checkerspot; Great Plains Checkerspot; Charidryas gorgone |
| Chlosyne harrisii (Scudder, 1862) -- Harris Checkerspot; Eastern Checkerspot; Charidryas harrisii |
| Chlosyne hoffmanni (Behr, 1863) -- Hoffmanns Checkerspot; Pacific Checkerspot |
| Chlosyne janais (Drury, 1782) -- Crimson Patch; Giant Patch |
| Chlosyne lacinia (Geyer, 1837) -- Adjutrix Patch; Bordered Patch; Crocale Patch; Sunflower Patch |
| Chlosyne marina -- Red-spotted Patch; Chlosyne eumeda |
| Chlosyne melitaeoides (C. Felder and R. Felder, 1867) -- Melitaeoides Checkerspot |
| Chlosyne neumoegeni (Skinner, 1895) -- Neumoegen Checkerspot; Chlosyne gabbii neumoegeni |
| Chlosyne nycteis (Doubleday, 1847) -- Silvery Checkerspot; Streamside Checkerspot; Charidryas nycteis |
| Chlosyne palla (Boisduval, 1852) -- Calydon Checkerspot; Creamy Checkerspot; Northern Checkerspot |
| Chlosyne rosita Hall, 1924 -- Rosita Patch |
| Chlosyne theona (Ménétriés, 1855) -- Chinati checkerspot; Thessalia chinatiensis; Theona checkerspot |
| Chlosyne whitneyi (Behr, 1863) -- Rockslide checkerspot |
| Cissia pompilia (C. and R. Felder, 1867) -- Plain Satyr |
| Coenonympha haydenii -- Yellowstone Ringlet; Haydens Ringlet |
| Coenonympha tullia (Edwards, 1863) -- Ampelos Ringlet; Brenda Ringlet; Furcae Ringlet; Kodiak Ringlet; Newfoundland Ringlet; Ochre Ringlet; Coenonympha inornata |
| Cyllopsis gemma (Hubner) -- Gemmed Satyr; Jeweled Satyr |
| Cyllopsis pertepida (Dyar, 1912) -- Canyonland Satyr; Arroyo Satyr; Dorothea Satyr |
| Cyllopsis pyracmon (Butler) -- Mexican Arroyo Satyr; Nabokovs Satyr; Cyllopsis henshawi |
| Danaus eresimus (Cramer) -- Soldier |
| Danaus gilippus (Cramer, 1776) -- Berenice Butterfly; Queen Butterfly; Strigosus Butterfly |
| Danaus plexippus (Linnaeus) -- Monarch Butterfly |
| Diaethria anna (Guerin-Meneville, 1844) -- Annas Eighty-eight |
| Diaethria asteria (Godman and Salvin, 1894) -- Mexican Eighty-eight |
| Diaethria clymena (Cramer, 1776) -- Cramers Eighty-eight; Eighty-eight Butterfly |
| Dione moneta (Hubner, 1819) -- Mexican Silverspot; Mexican Silverspotted Fritillary |
| Dircenna klugii (Geyer) -- Klugs Clearwing |
| Doxocopa laure (Drury, 1773) -- Silver Emperor |
| Doxocopa pavon (Latreille, 1809) -- Pavon Emperor; Purple Emperor |
| Dryadula phaetusa (Linnaeus, 1758) -- Banded Orange; Banded Orange Heliconian |
| Dryas iulia |
| Dryas julia (Fabricius, 1775) -- Julia Heliconian; Orange Long Wing; Julia; Dryas iulia |
| Dymasia dymas (Edwards, 1884) -- Chara Checkerspot; Tiny Checkerspot; Dymasia chara |
| Dynamine dyonis (Geyer, 1837) -- Blue-eyed Sailor; Blue-eyed Green Wing |
| Dynamine postverta |
| Dynamine tithia (Geyer, 1823) -- Tithian Sailor |
| Enodia anthedon Clark -- Northern Pearly-eye; Lethe anthedon |
| Enodia creola (Skinner) -- Creole Pearly-eye; Lethe creola |
| Enodia portlandia (Fabricius) -- Portland Pearlyeye; Lethe portlandia; Southern Pearly-eye |
| Epiphile adrasta (Hewitson, 1861) -- Common Banner; Dimorphic Bark Wing |
| Erebia callias W. H. Edwards -- Colorado Alpine; Relict Gray Alpine |
| Erebia dabanensis Erschoff, 1871 -- Four-Dot Alpine; Four-dotted Alpine |
| Erebia disa (Thunberg, 1791) -- Disa Alpine; White-Spot Alpine |
| Erebia discoidalis (Kirby) -- Red-Disk Alpine; Red-disked Alpine |
| Erebia epipsodea -- Common Alpine |
| Erebia fasciata Butler, 1868 -- Banded Alpine; White-Band Alpine |
| Erebia inuitica Wyatt, 1966 |
| Erebia kozhantshikovi Sheljuzhko, 1925 -- Four-Dot Alpine; Four-dotted Alpine |
| Erebia lafontainei Troubridge and Philip, 1983 -- Lafontaines alpine |
| Erebia mackinleyensis Gunder, 1932 -- Mt McKinley alpine |
| Erebia magdalena Strecker -- Magdalena Alpine; Rockslide Alpine |
| Erebia mancinus Doubleday and Hewitson, 1851 -- Mancinus Alpine; Taiga Alpine |
| Erebia occulta Roos & Kimmich, 1983 -- Eskimo Alpine; Erebia phellea |
| Erebia rossii Curtis, 1834 -- Ross Alpine; Two-Dot Alpine |
| Erebia theano (Tauscher, 1806) -- Theano Alpine; Banded Alpine; Ethela Alpine; Pawloski Alpine; Erebia pawlowskii |
| Erebia vidleri Elwes -- Vidlers Alpine |
| Erebia youngi W. Holland, 1900 -- Four-dotted alpine |
| Eresia leucodesma Felder and Felder, 1861 |
| Eueides isabella (Stoll, 1781) -- Isabellas Heliconian; Heliconius isabella |
| Eunica monima (Stoll, 1782) -- Dingy Purplewing |
| Eunica tatila (Herrich-Schaeffer, 1853) -- Tatilista Purplewing; Florida Purplewing; Large Purplewing |
| Euphydryas anicia (E. Doubleday, 1847) |
| Euphydryas chalcedona (Doubleday, 1847) -- Western Checkerspot; Chino Checkershpot; Colon Checkerspot; Variable Checkerspot; Anicia Checkerspot |
| Euphydryas colon (W. H. Edwards, 1881) |
| Euphydryas editha (Boisduval, 1852) -- Ediths Checkerspot; Ridge Checkerspot; Wright Checkerspot |
| Euphydryas gillettii (Barnes, 1897) -- Gillettes Checkerspot; Yellowstone Checkerspot |
| Euphydryas phaeton (Drury, 1773) -- Baltimore |
| Euptoieta claudia (Cramer, 1775) -- Variegated Fritillary |
| Euptoieta hegesia (Cramer, 1780) -- Mexican Fritillary |
| Gyrocheilus patrobas (Hewitson, 1862) -- Red-bordered Satyr; Red-Rim Satyr |
| Hamadryas amphichloe (Boisduval, 1870) -- Pale Cracker; Hamadryas ferox; Hamadryas glauconome |
| Hamadryas amphinome (Linnaeus, 1767) -- Red Cracker |
| Hamadryas atlantis (Bates, 1864) -- Black-patched Cracker; Dusky Cracker |
| Hamadryas februa (Hubner, 1823) -- Gray Cracker |
| Hamadryas feronia (Linnaeus, 1758) -- Variable Cracker; Blue Cracker |
| Hamadryas fornax (Hubner, 1823) -- Yellow Cracker |
| Hamadryas glauconome (Boisduval, 1870) -- Glaucous Cracker; Pale Cracker; Hamadryas ferox; Hamadryas amphichloe |
| Hamadryas guatemalena (Bates, 1864) -- Guatemala Cracker; Guatemalan Cracker; Central American Cracker |
| Hamadryas iphthime (Bates, 1865) -- Brownish Cracker; Ringless Blue Cracker |
| Heliconius charithonia (Linnaeus, 1767) -- Zebra Heliconian; Zebra Long Wing; Heliconius charithonius; Heliconius charitonius; Heliconius charitonia |
| Heliconius erato (Linnaeus, 1764) -- Erato Heliconian; Red Passion-Flower Butterfly |
| Hermeuptychia hermes -- Southern Satyr; Hermes Satyr |
| Hermeuptychia sosybius (Fabricius) -- Carolina Satyr; Southern Satyr; Hermeuptychia hermes; Euptychia sosybius |
| Historis acheronta (Fabricius, 1775) -- Acheronta; Tailed Cecropian |
| Historis odius (Fabricius, 1775) -- Orion; Stink Leaf Wing |
| Hypanartia lethe (Fabricius, 1793) -- Orange Mapwing |
| Hypolimnas misippus (Linnaeus, 1764) -- Mimic Butterfly |
| Inachis io (Linnaeus, 1758) -- European peacock |
| Junonia coenia (Hubner, 1822) -- Buckeye; Precis coenis |
| Junonia evarete (Cramer, 1780) -- Mangrove Buckeye; Smoky Buckeye; Precis evarete; Junonia nigrosuffusa |
| Junonia genoveva (Stoll, 1782) -- Tropical Buckeye; Black-Mangrove Buckeye |
| Lethe appalachia |
| Lethe eurydice |
| Libytheana carinenta (Cramer, 1777) -- American Snout; Snout Butterfly; Libytheana bachmanii; Libytheana bachamanii |
| Libytheana motya (Hubner, 1823) |
| Limenitis archippus (Cramer, 1776) -- Viceroy; Basilarchia archippus |
| Limenitis arthemis (Drury, 1773) -- Red-Spotted Purple; White Admiral; Albo Admiral; Basilarchia arthemis; Limenitis arthemis arizonensis; Limenitis arthemis arthemis; Limenitis arthemis astyanax |
| Limenitis lorquini (Boisduval, 1852) -- Lorquins Admiral; Orange-Tip Admiral; Basilarchia lorquini |
| Limenitis weidemeyerii (W. H. Edwards, 1861) -- Weidemeyers Admiral; Western Admiral; Basilarchia weidemeyerii |
| Lycorea cleobaea -- Large Tiger; Lycorea ceres; Tiger Mimic-Queen |
| Lycorea halia |
| Marpesia chiron (Fabricius, 1775) -- Many-banded Daggerwing |
| Marpesia coresia (Godart) -- Waiter Daggerwing; Marpesia zerynthia |
| Marpesia eleuchea (Hubner, 1818) -- Antillean Daggerwing |
| Marpesia petreus (Cramer, 1776) -- Ruddy Daggerwing; Red Daggerwing |
| Megisto cymela (Cramer, 1777) -- Violas wood-satyr; Megisto viola; Little wood-satyr |
| Megisto rubricata (W. H. Edwards) -- Rouge Satyr; Red Satyr |
| Memphis eurypyle C. and R. Felder, 1862 -- Pointed leafwing |
| Memphis forreri (Godman and Salvin, 1884) -- Forrers leafwing |
| Memphis pithyusa |
| Mestra amymone (Menetries, 1857) -- Common Mestra; Noseburn Wanderer; Texas Bagvein |
| Mestra dorcas (Fabricius, 1775) -- Jamaican mestra; Mestra cana |
| Microtia elva Bates, 1864 -- Elf; Little Elf |
| Morpho polyphemus (Doubleday and Hewitson) -- White Morpho |
| Myscelia cyananthe Felder and Felder, 1866 -- Blackened Bluewing; Dark Blue Wave; Myscelia skinneri; Myscelia streckeri |
| Myscelia ethusa (Doyere, 1840) -- Mexican Bluewing; Blue Wave |
| Neominois ridingsii (W. H. Edwards) -- Grasshopper Satyr; Ridings Satyr; Neominois wyomingo |
| Neonympha areolatus (J. E. Smith, 1797) -- Georgia Satyr; Orange-Oval Satyr; Neonympha helicta; Neonympha areolata |
| Neonympha mitchellii French, 1889 -- Mitchells Satyr; Neonympha areolata_mitchellii |
| Nymphalis antiopa (Linnaeus, 1758) -- Mourning Cloak |
| Nymphalis californica (Boisduval) -- California Tortoiseshell; Western Tortoise Shell |
| Nymphalis milberti (Godart, 1819) -- Milberts Tortoiseshell; Fire-Rim Tortoiseshell; Aglais milberti; Vanessa milberti; Furcillata Tortoiseshell |
| Nymphalis vaualbum (Denis and Schiffermuller, 1775) -- Compton Tortoiseshell; Comma Tortoiseshell; Nymphalis vau-album; Roddia vaualbum |
| Nymphalis xanthomelas (Denis and Schiffermuller, 1775) -- Scarce Tortoiseshell; Papilio xanthomelas |
| Oeneis alberta Elwes -- Alberta Arctic; Prairie Arctic |
| Oeneis alpina Kurentzov, 1970 -- Sentinel Arctic; Eskimo Arctic; Oeneis excubitor |
| Oeneis bore (Schneider, 1792) -- White-veined Arctic; Arctic Grayling; Oeneis taygete |
| Oeneis chryxus (Doubleday and Hewitson, 1849) -- Chryxus Arctic; Brown Arctic; California Arctic |
| Oeneis jutta (Hubner, 1806) -- Jutta Arctic; Forest Arctic; Reducta Arctic |
| Oeneis macounii (W. H. Edwards, 1885) -- Macouns Arcitc; Canada Arctic |
| Oeneis melissa (Fabricius, 1775) -- Melissa Arctic; Mottled Arctic |
| Oeneis nevadensis (Felder and Felder, 1866) -- Great Arctic; Pacific Arctic |
| Oeneis polixenes (Fabricius, 1775) -- Polixenes Arctic; Banded Arctic |
| Oeneis rosovi Kurentzov, 1960 -- Philips Arctic; Oeneis philipi |
| Oeneis uhleri (Reakirt, 1866) -- Rocky Mountain Arctic; Uhlers Arctic |
| Opsiphanes boisduvallii (Doubleday, [1849]) -- Orange owl-butterfly |
| Paramacera allyni (Linnaeus, 1972) -- Pine Satyr; Paramacera xicaque_allyni |
| Phyciodes batesii (Reakirt, 1865) -- Tawny Crescent; Dark Crescent |
| Phyciodes cocyta (Cramer, 1777) -- Northern Crescent; Orange Cresecent; Phyciodes selenis; Phyciodes morpheus; Phyciodes pascoensis; Phyciodes incognitus |
| Phyciodes graphica |
| Phyciodes mylitta (Edwards, 1861) -- Mylitta Crescent; Thistle Crescent; Phyciodes thebais |
| Phyciodes orseis Edwards, 1871 -- California Crescent; Long-Wing Cresecent |
| Phyciodes pallescens |
| Phyciodes pallida (Edwards, 1864) -- Pale Crescent |
| Phyciodes phaon (Edwards, 1864) -- Phaon Crescent; Mat-Plant Crescent |
| Phyciodes picta (Edwards, 1865) -- Painted Crescent; Phyciodes pictus |
| Phyciodes pulchella (Boisduval, 1852) -- Field crescent; Phyciodes pratensis; Montana crescent; Phyciodes campestris |
| Phyciodes tharos (Drury, 1773) -- Pearl Crescent |
| Phyciodes vesta (Edwards, 1869) -- Vesta Crescent; Mesquite Crescent; Phyciodes graphica |
| Poladryas arachne (Edwards, 1869) -- Arachne Checkerspot; Polydryas minuta_arachne |
| Poladryas minuta (Edwards, 1861) -- Dotted Checkerspot; Beardtongue Checkerspot |
| Polygonia comma (Harris, 1842) -- Eastern Comma; Common anglewing |
| Polygonia faunus (Edwards, 1862) -- Green Comma; Green Anglewing; Hylas Comma; Polygonia silvius |
| Polygonia gracilis (Grote and Robinson, 1867) -- Hoary Anglewing; Zephyr Comma; Polygonia zephyrus |
| Polygonia interrogationis (Fabricius, 1798) -- Question Mark |
| Polygonia oreas (Edwards, 1869) -- Oreas Comma; Polygonia progne oreas |
| Polygonia progne (Cramer, 1776) -- Dark-Gray Anglewing; Dark-Gray Comma |
| Polygonia satyrus (Edwards, 1869) -- Satyr Comma; Golden Anglewing |
| Satyrodes appalachia (R. L. Chermock, 1947) -- Appalachia Brown; Woods Eyed Brown; Lethe appalachia |
| Satyrodes eurydice (Johansson, 1763) -- Eyed Brown; Marsh Eyed Brown; Lethe eurydice |
| Siproeta epaphus (Latreille, 1811) -- Rusty-tipped Page |
| Siproeta stelenes (Linnaeus, 1758) -- Malachite Butterfly |
| Smyrna blomfildia (Fabricius, 1781) -- Blomfilds Beauty |
| Smyrna karwinskii (Geyer, 1833) -- Karwinskis Beauty; Nettle Bark Wing |
| Speyeria adiaste (Edwards, 1864) -- Unsilvered Fritillary |
| Speyeria aphrodite (Fabricius, 1787) -- Aphrodite Fritillary |
| Speyeria atlantis (Edwards, 1862) -- Atlantis Fritillary; Hesperis Fritillary |
| Speyeria callippe (Boisduval, 1852) -- Callippe Fritillary; Comstock Fritillary; Mead Fritillary; Nevada Fritillary |
| Speyeria carolae (dos Passos and Grey, 1942) -- Carols fritillary |
| Speyeria coronis (Behr, 1864) -- Coronis Fritillary; Semiramis Fritillary |
| Speyeria cybele (Fabricius, 1775) -- Great Spangled Fritillary; Leto Fritillary |
| Speyeria diana (Cramer, 1777) -- Diana Fritillary |
| Speyeria edwardsii (Reakirt, 1866) -- Edwards Fritillary |
| Speyeria egleis (Behr, 1862) -- Great Basin Fritillary |
| Speyeria hesperis (W. H. Edwards, 1864) -- Northwestern fritillary |
| Speyeria hydaspe (Boisduval, 1869) -- Hydaspe Fritillary; Sakuntala Fritillary |
| Speyeria idalia (Drury, 1773) -- Regal Fritillary |
| Speyeria mormonia (Boisduval, 1869) -- Atronia Fritillary; Eurymone Fritillary; Luski Fritillary; Mormon Fritillary |
| Speyeria nokomis (Edwards, 1862) -- Apacheana Fritillary; Coerulescens Fritillary; Nitocris Fritillary; Nokomis Fritillary |
| Speyeria zerene (Boisduval, 1852) -- Picta Fritillary; Springmountain Fritillary; Zerene Fritillary |
| Tegosa anieta Hewitson, 1864 -- Phyciodes anieta |
| Tegosa luka |
| Temenis laothoe |
| Texola elada (Hewitson, 1868) -- Elada Crescent |
| Thessalia cyneas (Godman and Salvin, 1882) -- Black Checkerspot; Chlosyne cyneas |
| Thessalia fulvia (Edwards, 1879) -- Fulvia Checkerspot; Chlosyne fulvia |
| Thessalia leanira (Felder and Felder, 1860) -- Leanira Checkerspot; Chlosyne leanira |
| Thessalia theona (Menetries, 1855) -- Theona Checkerspot |
| Vanessa annabella (Field, 1971) -- West Coast Lady |
| Vanessa atalanta (Linnaeus, 1758) -- Red admiral |
| Vanessa cardui (Linnaeus, 1758) -- Painted Lady; Cynthia cardui |
| Vanessa tameamea Escholtz, 1821 -- Kamehameha Lady |
| Vanessa virginiensis (Drury, 1773) -- American Painted Lady; American Lady; Vanessa virginensis |
| Papilionidae -- Swallowtails; Parnassians; Apollos |
| Battus philenor (Linnaeus, 1771) -- Pipevine Swallowtail |
| Battus polydamas (Linnaeus, 1758) -- Gold-rim Swallowtail |
| Eurytides celadon (Lucas, 1852) -- Cuban Kite Swallowtail |
| Eurytides marcellus (Cramer, 1777) -- Zebra Swallowtail; Papilio marcellus |
| Eurytides philolaus (Boisduval, 1836) -- Dark Kite-Swallowtail |
| Mimoides phaon (Boisduval, 1836) -- Variable swallowtail |
| Papilio alexiares |
| Papilio anchisiades Esper, 1788 -- Ruby-spotted Swallowtail; Red-spotted Swallowtail |
| Papilio andraemon Hubner, 1823 -- Bahama Swallowtail |
| Papilio androgeus Cramer, 1775 -- Queen Swallowtail |
| Papilio appalachiensis (Pavulaan and D. Wright, 2002) |
| Papilio aristodemus Esper, 1794 -- Island Swallowtail; Schaus swallowtail |
| Papilio astyalus Godart, 1819 -- Broadband Swallowtail |
| Papilio brevicauda Saunders, 1869 -- Short-tailed Swallowtail |
| Papilio canadensis R. and J., 1906 -- Canadian Tiger Swallowtail; Northern Tiger Swallowtail |
| Papilio cresphontes Cramer, 1777 -- Giant Swallowtail; Orangedog; Heraclides cresphontes |
| Papilio eurymedon Lucas, 1852 -- Pale Swallowtail; Pallid Tiger Swallowtail |
| Papilio garamas Geyer -- Magnificent Swallowtail; Papilio garamus; Pterourus garamas |
| Papilio glaucus -- Eastern Tiger Swallowtail; Papilio alexiares; Pterourus glaucus |
| Papilio indra Reakirt, 1866 -- Cliff Swallowtail |
| Papilio joanae J. R. Heitzman, 1974 -- Joan Swallowtail; Ozark Swallowtail |
| Papilio machaon Linnaeus, 1758 -- International Swallowtail; Artemisia Swallowtail; Northern Swallowtail; Old World Swallowtail |
| Papilio multicaudata Kirby, 1884 -- Double Swallowtail; Two-Tailed Tiger Swallowtail; Papilio multicaudatus |
| Papilio ornythion Boisduval, 1836 -- Citrus Swallowtail |
| Papilio palamedes Drury, 1773 -- Laurel Swallowtail |
| Papilio pharnaces Doubleday, 1846 -- Gem Swallowtail; Pink-spotted Swallowtail |
| Papilio pilumnus Boisduval, 1836 -- Triple Swallowtail; Three-tailed Tiger Swallowtail |
| Papilio polyxenes Fabricius, 1775 -- Black Swallowtail; American Swallowtail |
| Papilio rogeri |
| Papilio rutulus Lucas, 1852 -- Western Tiger Swallowtail |
| Papilio thoas Linnaeus, 1771 -- King Swallowtail |
| Papilio torquatus Cramer, 1777 -- Torquatus swallowtail; Heraclides torquatus |
| Papilio troilus Linnaeus, 1758 -- Spicebush Swallowtail; Pterourus troilus |
| Papilio victorinus Doubleday, 1844 -- Victor Swallowtail |
| Papilio xuthus -- Asia Swallowtail; Chinese Swallowtail |
| Papilio zelicaon Lucas, 1852 -- Anise Swallowtail; Western Swallowtail |
| Parides alopius (Godman and Salvin, 1890) -- Sierra Swallowtail; White-dotted Cattleheart |
| Parides eurimedes (Stoll, 1782) -- Cattle Heart Swallowtail |
| Parnassius behrii W. H. Edwards, 1870 -- California apollo; Sierra nevada parnassian; Parnassius behri |
| Parnassius clodius Menetries, 1855 -- American Apollo |
| Parnassius eversmanni Menetries, 1851 -- Yellow Apollo |
| Parnassius phoebus (Fabricius, 1793) -- Small Apollo |
| Parnassius smintheus Doubleday, 1847 -- Rocky Apollo; Rockies Parnassian; Rocky Mountain Parnassian |
| Pieridae -- White Butterflies; Brimstones; Orangetips; Sulphurs; Whites |
| Abaeis nicippe (Cramer, 1779) -- Sleepy Sulphur; Sleepy Orange; Rambling Orange; Eurema nicippe |
| Anteos clorinde (Godart, 1824) -- Ghost Brimstone; White Angled-Sulphur; Antheos clorinde |
| Anteos maerula (Fabricius, 1775) -- Yellow Brimstone; Yellow Angled-Sulphur; Antheos maerula |
| Anthocharis cethura (Felder and Felder, 1865) -- Desert Orangetip; Anthocharis pima |
| Anthocharis lanceolata (Lucas, 1852) -- Invisible Orangetip; California Whitetip; Gray Marble |
| Anthocharis midea (Hübner, 1809) -- Falcate Orangetip; Hook Orangetip; Falcapica midea |
| Anthocharis sara Lucas, 1852 -- Julia orangetip; Anthocharis julia; Southern rocky mountain orangetip; Anthocharis thoosa; Reakirt orangetip; Sara orangetip; Western orangetip; Pacific orangetip; Stella orangetip; Anthocharis stella |
| Aphrissa statira (Cramer, 1777) -- Statira Sulphur; Migrant Sulphur; Jada Sulphur; Florida Sulphur; Phoebis statira |
| Appias drusilla (Cramer, 1777) -- Florida White; Tropical White; Amarilla White |
| Ascia monuste (Linnaeus, 1764) -- Great Southern White |
| Catasticta nimbice (Boisduval, 1836) -- Mexican Dartwhite |
| Colias alexandra (Edwards, 1863) -- Colias krauthii; Harford Sulphur; Krauths Sulphur; Queen Alexandras Sulphur; Ultraviolet Sulphur |
| Colias behrii (Edwards, 1866) -- Sierra Green Sulphur |
| Colias canadensis (Ferris, 1982) -- Canadian Sulphur |
| Colias chippewa Edwards, 1870 -- Chippewa Sulphur; Colias palaeno chippewa; Arctic Sulfur |
| Colias christina (Edwards, 1863) -- Christinas Sulphur; Colias pseudochristina |
| Colias eurytheme (Boisduval, 1852) -- Orange Sulphur; Alfalfa Butterfly |
| Colias gigantea (Strecker, 1900) -- Giant Sulphur |
| Colias harfordii Hy. Edwards, 1877 -- Harford sulphur; Colias harfordi |
| Colias hecla (Lefebvre, 1836) -- Hecla Sulphur; Arctic Orange |
| Colias interior (Scudder, 1862) -- Pink-edged Sulphur |
| Colias johanseni (Troubridge and Philip, 1990) -- Coppermine Sulphur; Johansens Sulphur |
| Colias meadii (Edwards, 1871) -- Meads Sulphur; Alpine Orange |
| Colias nastes (Boisduval, 1834) -- Artic Green Sulfur; Labrador Sulfur; Thula Sulfur |
| Colias occidentalis (Scudder, 1862) -- Chrysomelas Sulphur; Golden Sulfur; Pseudochristina Sulphur; Western Sulphur |
| Colias palaeno (Linnaeus, 1761) -- Palaeno Sulphur; Arctic Sulfur; Moorland Clouded Yellow |
| Colias pelidne (Boisduval and Leconte, 1829) -- Pelidne Sulfur; Phil Sulfur; Blueberry Sulfur |
| Colias philodice (Godart, 1819) -- Lively Clouded Sulphur; Common Sulphur; Cloud Sulphur; Colias eriphyle |
| Colias scudderii Reakirt, 1865 -- Scudders sulphur; Willow sulphur; Colias scudderi |
| Colias tyche Hovanitz, 1955 -- Colias boothi; Booths Sulfur; Thula Sulfur |
| Enantia albania (Bates, 1864) -- Mimic Sulphur; Costa-spotted Mimic-White; Dimorphic Sulphur |
| Euchloe ausonides (Lucas, 1852) -- Large marble; Large white; May White; Mays Large Marble; Euchloe ogilvia |
| Euchloe creusa (Doubleday, 1847) -- North White; Northern Marble |
| Euchloe guaymasensis Opler, 1986 -- Sonoran Marble |
| Euchloe hyantis Beutenmüller, 1898 -- Desertpearl White |
| Euchloe lotta Beutenmüller, 1898 -- Desert marble |
| Euchloe naina (Kozhantshikov, 1923) -- Green Marble |
| Euchloe olympia (Edwards, 1871) -- Rosy Marble; Olympia Marble |
| Eurema albula (Cramer) -- Ghost Sulphur; Ghost Yellow |
| Eurema boisduvaliana (Felder and Felder, 1865) -- Poodle-face Sulphur; Boisduvals Yellow; Eurema boisduvalianum |
| Eurema chamberlaini Butler, 1897 |
| Eurema daira (Godart, 1819) -- Barred Sulphur; Barred Yellow; Eurema palmira |
| Eurema dina (Poey, 1832) -- Bush Sulphur; Dina Yellow; Pyrisitia dina |
| Eurema messalina (Fabricius, 1787) -- Shy Yellow; Pyrisitia messalina |
| Eurema mexicana (Boisduval, 1836) -- Wolf-face Sulphur; Mexican Yellow; Eurema mexicanum |
| Eurema nise (Cramer, 1776) -- Blacktip Sulphur; Mimosa Yellow; Pyrisitia nise |
| Eurema proterpia (Fabricius, 1775) -- Pointytail Sulphur; Tailed Sulphur; Tailed Orange; Pyrisitia proterpia |
| Eurema salome (Felder, 1861) -- Monkey-face Sulphur; Salome Yellow |
| Ganyra howarthi (Dixey, 1915) -- Howarths White; Ganyra howarthii; Ascia howarthi |
| Ganyra josephina (Godart, 1819) -- Giant White |
| Itaballia demophile |
| Kricogonia castalia (Fabricius, 1793) -- Castalia Sulphur |
| Kricogonia lyside (Godart, 1819) -- Lyside Sulphur; Guayacan Sulphur |
| Leptophobia aripa |
| Melete lycimnia |
| Nathalis iole (Boisduval, 1836) -- Dainty Sulphur |
| Neophasia menapia (Felder and Felder, 1859) -- Pine White |
| Neophasia terlooii |
| Neophasia terlootii (Behr, 1869) -- Chiricahua White; Mexican Pine White |
| Phoebis agarithe (Boisduval, 1836) -- Large Orange Sulphur |
| Phoebis argante (Fabricius, 1775) -- Apricot Sulphur |
| Phoebis neocypris (Hübner, 1823) -- Bracteolata Sulphur; Tailed Sulphur |
| Phoebis orbis (Poey, 1832) -- Orbed Sulphur; Aphrissa orbis |
| Phoebis philea (Johansson, 1763) -- Orange-barred Sulphur |
| Phoebis sennae (Linnaeus, 1758) -- Cloudless Sulphur |
| Pieriballia viardi (Boisduval, 1836) |
| Pieris angelika Eitschberger, 1984 -- Arctic white |
| Pieris brassicae (Linnaeus, 1758) -- Large white |
| Pieris marginalis Scudder, 1861 -- Margined white |
| Pieris napi -- Vein White; Margin White; Microstriata White; Mustard White; Sharp-veined White; Artogeia napi |
| Pieris oleracea (T. Harris, 1829) -- Mustard white |
| Pieris rapae (Linnaeus, 1758) -- Cabbage Butterfly; Small White; Artogeia rapae |
| Pieris virginiensis (Edwards, 1870) -- West Virginia White; Diffuse-veined White |
| Pontia beckerii (Edwards, 1871) -- Beckers White; Pieris chloridice beckerii |
| Pontia occidentalis (Reakirt, 1866) -- Western White |
| Pontia protodice (Boisduval and Leconte, 1829) -- Checkered White; Pieris protodice |
| Pontia sisymbrii (Boisduval, 1852) -- Spring White; Pieris sisymbrii |
| Pyrisitia lisa (Boisduval and Leconte, [1830]) -- Lisa Sulphur; Little Sulphur; Little Yellow; Eurema lisa |
| Zerene cesonia (Stoll, 1790) -- Southern Dogface; Colias cesonia |
| Zerene eurydice (Boisduval, 1855) -- California Sulphur; California Dogface; Colias eurydice |
| Riodinidae -- Metalmark Butterflies |
| Apodemia chisosensis |
| Apodemia duryi (W. H. Edwards, 1882) -- Mexican metalmark; Apodemia mormo duryi |
| Apodemia hepburni Godman and Salvin, 1886 -- Hepburn Metalmark |
| Apodemia mejicanus (Behr, 1865) -- Sonoran metalmark |
| Apodemia mormo (Felder and Felder, 1859) -- Sierra Metalmark; Desert Metalmark; Baja Metalmark; Organ Metalmark; Antioch Metalmark; Rocky Metalmark; Mormon Metalmark; Basin Metalmark; Tejon Metalmark; Tuolumne Metalmark; Virgil Metalmark |
| Apodemia multiplaga Schaus, 1902 -- Pointed Metalmark; Narrow-winged Metalmark |
| Apodemia nais (Edwards, 1876) -- Nais Metalmark; Chicos Metalmark; Coppermark; Apodemia chisosensis |
| Apodemia palmeri (Edwards, 1870) -- Mesquite Metalmark; Palmers Metalmark; Apodemia palmerii |
| Apodemia phyciodoides Barnes and Benjamin, 1924 -- Crescentmark |
| Apodemia virgulti (Behr, 1865) -- Behrs metalmark |
| Apodemia walkeri Godman and Salvin, 1886 -- White Metalmark; Walkers Metalmark |
| Baeotis sulphurea (R. Felder, 1869) -- Sulphur metalmark |
| Baeotis zonata |
| Calephelis arizonensis McAlpine, 1971 -- Arizona Metalmark |
| Calephelis borealis (Grote and Robinson, 1866) -- Northern Metalmark |
| Calephelis freemani |
| Calephelis muticum McAlpine, 1937 -- Swamp Metalmark; Calephelis mutica |
| Calephelis nemesis (Edwards, 1871) -- Fatal Metalmark; Calephelis guadeloupe |
| Calephelis perditalis W. Barnes and McDunnough, 1918 -- Rounded metalmark; Calephelis nilus_perditalis |
| Calephelis rawsoni McAlpine 1939 -- Nogales Metalmark; Freemans Metalmark; Southwest Metalmark; Rawsons Metalmark; Calephelis dreisbachi; Calephelis freemani |
| Calephelis sinaloensis McAlpine, 1971 -- Sinaloan Calephelis |
| Calephelis virginiensis (Guerin-Meneville, 1831) -- Little Metalmark |
| Calephelis wrighti Holland, 1930 -- Sweetbush Metalmark; Wrights Metalmark |
| Caria ino Godman and Salvin, 1886 -- Mel Metalmark; Red-bordered Metalmark; Small Curvy Wing |
| Emesis ares (Edwards, 1882) -- Ares Metalmark; Chiricahua Metalmark |
| Emesis emesia (Hewitson, 1867) -- Curve-winged Metalmark; Big Curvy Wing |
| Emesis tenedia Felder and Felder, 1861 -- Hook Metalmark; Falcate Metalmark |
| Emesis zela Butler, 1870 -- Zela Metalmark; Arizona Metalmark |
| Euselasia sergia (Godman and Salvin, 1885) -- Euselasia abreas |
| Lasaia maria Clench, 1972 -- Marias metalmark |
| Lasaia sula Staudinger, 1888 -- Blue Metalmark |
| Melanis cephise (Menetries, 1855) -- White-rayed pixie |
| Melanis pixe (Boisduval, 1836) -- Pixy Metalmark; Red-bordered Pixie |
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| Updated: 2022-04-22 18:57:30 |