| Achalarus albociliatus Mabille, 1877 | Skinner's cloudywing |
| Achalarus albociliatus albociliatus Mabille, 1877 | White-edged Cloudywing |
| Achalarus casica Herrich-Schä..., 1869 | Desert Cloudywing |
| Achalarus coyote (Skinner, 1892) | ⇒ Achalarus toxeus Plötz, 1882 |
| Achalarus jalapus (Plötz, 1882) | ⇒ Thessia jalapus Plötz, 1881 |
| Achalarus lycaeides | |
| Achalarus lyciades Geyer, 1832 | Hoary Edge |
| Achalarus tehuacana Draudt, 1922 | Dark Cloudywing |
| Achalarus toxeus Plötz, 1882 | Coyote Cloudywing |
| Achlyodes busirus Stoll, 1782 | Busirus Skipper |
| Achlyodes mithridates Fabricius, 1793 | Jung´s Dusky Wing |
| Achlyodes mithridates tamenund W.H. Edwards, 1871 | |
| Achlyodes pallida Felder, 1869 | Pale Sicklewing |
| Achlyodes thraso (Hübner, 1807) | ⇒ Achlyodes mithridates Fabricius, 1793 |
| Achylodes thraso Hubner, 1807 | Sickle-winged Skipper |
| Adopaeoides prittwitzi Plötz, 1884 | Black-Veined Skipperling |
| Aeromachus inachus inachus Ménétriés, 1858 | |
| Agathymus alliae Stallings & ..., 1957 | Alliae Giantskipper |
| Agathymus alliae alliae D. Stallings..., 1957 | Mojave Giant-Skipper |
| Agathymus alliae paiute Roever, 1998 | Allie’S Giant Skipper |
| Agathymus aryxna Dyar, 1905 | Arizona Giant Skipper |
| Agathymus baueri Stallings & ..., 1954 | Bauers Giant-Skipper |
| Agathymus baueri baueri D. Stallings..., 1954 | Bauer´s Giant-Skipper |
| Agathymus baueri freemani D. Stallings..., 1960 | Bauer´s Giant-Skipper |
| Agathymus carlsbadensis Stallings & ..., 1957 | |
| Agathymus chisosensis Freeman, 1952 | Neumoegen’s Giant-Skipper |
| Agathymus comstocki Harbison, 1957 | Comstocks Giant-Skipper |
| Agathymus estelleae Stallings & ..., 1958 | Brown Bullet |
| Agathymus estelleae valverdiensis H. Freeman, 1966 | Estelle´s Giant-Skipper |
| Agathymus evansi Freeman, 1950 | Brigadier |
| Agathymus freemani (Stallings & ..., 1960) | ⇒ Agathymus baueri Stallings & ..., 1954 |
| Agathymus gentryi Roever, 1998 | Driedfruit beetle |
| Agathymus gilberti Freeman, 1964 | Gilbert'S Giant-Skipper |
| Agathymus mariae Barnes & Ben..., 1924 | Lechuguilla Giant Skipper |
| Agathymus mariae chinatiensis H. Freeman, 1964 | Mary´s Giant-Skipper |
| Agathymus mariae lajitaensis H. Freeman, 1964 | Mary´s Giant-Skipper |
| Agathymus mariae mariae W. Barnes & ..., 1924 | Mary´s Giant-Skipper |
| Agathymus mariae rindgei H. Freeman, 1964 | Mary´s Giant-Skipper |
| Agathymus neumoegeni (Edwards, 1882) | ⇒ Agathymus aryxna Dyar, 1905 |
| Agathymus neumoegeni carlsbadensis D. Stallings..., 1957 | Neumoegen’s Giant-Skipper |
| Agathymus neumoegeni diabloensis H. Freeman, 1962 | Neumoegen’s Giant-Skipper |
| Agathymus neumoegeni florenceae D. Stallings..., 1957 | Neumoegen’s Giant-Skipper |
| Agathymus neumoegeni judithae D. Stallings..., 1957 | Neumoegen’s Giant-Skipper |
| Agathymus neumoegeni mcalpinei H. Freeman, 1955 | Neumoegen’s Giant-Skipper |
| Agathymus neumoegeni neumoegeni W. H. Edwards, 1882 | Neumoegen’s Giant-Skipper |
| Agathymus polingi Skinner, 1905 | Amole Giant Skipper |
| Agathymus remingtoni Stallings & ..., 1958 | Coahuila Giant Skipper |
| Agathymus ricei Stallings, T..., 1966 | Rice'S Giant-Skipper |
| Agathymus stephensi Skinner, 1912 | California Giant Skipper |
| Aguna albistria cholus (C. Plötz, 1880) | ⇒ Aguna albistria albistria Plötz, 1880 |
| Aguna asander Hewitson, 1867 | Gold-spot Aguna |
| Aguna asander asander (Hewitson, 1867) | ⇒ Aguna asander haitensis Mabille & Bo..., 1912 |
| Aguna claxon Evans, 1952 | Emerald Aguna |
| Aguna coeloides Austin & O. ..., 1998 | Austins Aguna |
| Aguna metophis Latreille, 1824 | Long-tailed Aguna |
| Amblyscirtes aenus Edwards, 1878 | Bronze Little Skipper |
| Amblyscirtes aenus aenus W. H. Edwards, 1878 | Bronze Roadside Skipper |
| Amblyscirtes aenus erna (H. Freeman, 1943) | ⇒ Amblyscirtes aenus aenus W. H. Edwards, 1878 |
| Amblyscirtes aenus linda H.A. Freeman, 1943 | |
| Amblyscirtes aenus megamacula Scott, 1998 | Bronze Roadside-Skipper |
| Amblyscirtes aesculapius Fabricius, 1793 | Cobweb Little Skipper |
| Amblyscirtes alternata Grote & Robi..., 1867 | Blue-dusted Roadside Skipper |
| Amblyscirtes belli Freeman, 1941 | Bell's roadside-skipper |
| Amblyscirtes carolina Skinner, 1892 | Carolina Roadside Skipper |
| Amblyscirtes cassus Edwards, 1883 | Cassus Roadside Skipper |
| Amblyscirtes celia Skinner, 1895 | Celia's roadside skipper |
| Amblyscirtes comus (W.H. Edwards, 1876) | ⇒ Amblyscirtes eos Edwards, 1871 |
| Amblyscirtes elissa Godman, 1900 | Elissa Roadside Skipper |
| Amblyscirtes elissa arizonae H. Freeman, 1993 | Elissa Roadside-Skipper |
| Amblyscirtes eos Edwards, 1871 | Dotted Roadside Skipper |
| Amblyscirtes exoteria Herrich-Schä..., 1869 | Large Roadside Skipper |
| Amblyscirtes fimbriata Plötz, 1882 | Orange-edged Roadside Skipper |
| Amblyscirtes fimbriata bellus (W.H. Edwards, 1884) | ⇒ Amblyscirtes fimbriata fimbriata Plötz, 1882 |
| Amblyscirtes hegon Scudder, 1863 | Greenish Little Skipper |
| Amblyscirtes hianna | |
| Amblyscirtes linda Freeman, 1943 | Arkansas Roadside Skipper |
| Amblyscirtes nanno (W. H. Edwards, 1882) | ⇒ Mastor exoteria Herrich-Schä..., 1869 |
| Amblyscirtes nereus Edwards, 1876 | Creamy Little Skipper |
| Amblyscirtes nilus (W. H. Edwards, 1878) | ⇒ Mastor eos Edwards, 1871 |
| Amblyscirtes nysa Edwards, 1877 | Mottled Little Skipper |
| Amblyscirtes oslari Skinner, 1899 | Oslar's roadside-skipper |
| Amblyscirtes phylace Edwards, 1878 | Orange-headed Roadside Skipper |
| Amblyscirtes quinquemacula (H. Skinner, 1911) | ⇒ Amblyscirtes eos Edwards, 1871 |
| Amblyscirtes reversa (Jones, 1926) | ⇒ Mastor carolina Skinner, 1893 |
| Amblyscirtes similis (Strecker, 1878) | ⇒ Mastor nysa Edwards, 1877 |
| Amblyscirtes simius (Edwards, 1881) | ⇒ Notamblyscirtes simius W. H. Edwards, 1881 |
| Amblyscirtes texanae Bell, 1927 | Southwest Little Skipper |
| Amblyscirtes tolteca Scudder, 1872 | 'Prenda' Toltec Roadside-Skipper |
| Amblyscirtes tolteca prenda Evans, 1955 | 'Prenda' Toltec Roadside-Skipper |
| Amblyscirtes tolteca tolteca Scudder, 1872 | Toltec Roadside-Skipper |
| Amblyscirtes vialis Edwards, 1862 | Black Little Skipper |
| Amenis pionia piona (M.G. Andrade, 2002) | ⇒ Amenis pionia pionia Hewitson, 1857 |
| Anastrus meliboea bactra Evans, 1953 | |
| Anastrus sempiternus Butler & Druce, 1872 | Common Anastrus |
| Anastrus sempiternus sempiternus Butler & H. ..., 1872 | Common Anastrus |
| Anatrytone delaware logan Edwards, 1863 | |
| Anatrytone logan W.H. Edwards, 1863 | Black-Vein Skipper |
| Anatrytone logan lagus W. H. Edwards, 1881 | Delaware Skipper |
| Anatrytone logan logan W. H. Edwards, 1863 | Delaware Skipper |
| Anatrytone mazai (H. Freeman, 1969) | ⇒ Atrytone mazai Freeman, 1969 |
| Ancyloxpha numitor | Least Skipper |
| Ancyloxypha arene Edwards, 1871 | Orange Least Skipperling |
| Ancyloxypha longleyi (French, 1897) | ⇒ Ancyloxypha numitor Fabricius, 1793 |
| Ancyloxypha marginatus (Harris, 1862) | ⇒ Ancyloxypha numitor Fabricius, 1793 |
| Ancyloxypha myrtis (Edwards, 1882) | ⇒ Ancyloxypha arene Edwards, 1871 |
| Ancyloxypha numitor Fabricius, 1793 | Common Least Skipper |
| Ancyloxypha puer (Hübner, 1823) | ⇒ Ancyloxypha numitor Fabricius, 1793 |
| Anthoptus epictetus Fabricius, 1793 | Trailside Skipper |
| Antigonus emorsa Felder, 1869 | White Spurwing |
| Antigonus erosus Hübner, 1812 | Common Spurwing |
| Apyrrothrix araxes Hewitson, 1867 | Araxes Skipper |
| Apyrrothrix araxes arizonae Godman & Salvin, 1893 | Araxes Skipper |
| Apyrrothrix arizonae Godman & Salvin, 1893 | Araxes Skipper |
| Argus pseudargiolus (Boisduval, 1833) | ⇒ Celastrina argiolus Linnaeus, 1758 |
| Argus pseudoptiletes | |
| Aroma aroma Hewitson, 1867 | Aroma Skipper |
| Arteurotia tractipennis Butler & Druce, 1872 | Starred Skipper |
| Arteurotia tractipennis tractipennis Butler & H. ..., 1872 | Starred Skipper |
| Artines aquilina Plötz, 1883 | |
| Asbolis capucinus Lucas, 1856 | Monk |
| Astraptes alardus Stoll, 1790 | Frosted Flasher |
| Astraptes alardus latia Evans, 1952 | Frosted Flasher |
| Astraptes alector Felder & Felder, 1867 | Gilbert's flasher |
| Astraptes alector hopfferi Plötz, 1881 | Gilberts Flasher |
| Astraptes anaphus Cramer, 1777 | Dull Astraptes |
| Astraptes anaphus annetta Evans, 1952 | Annette’s Yellow-tipped Flasher |
| Astraptes colossus Herrich-Schä..., 1869 | |
| Astraptes egregius Butler, 1870 | Green Flasher |
| Astraptes egregius egregius Butler, 1870 | Small-spotted Flasher |
| Astraptes fulgerator Walch, 1775 | Blue Flasher |
| Astraptes fulgerator azul Reakirt, 1867 | Flashing Astraptes |
| Astraptes talus Cramer, 1777 | Green Flasher |
| Atalopedes campestris Boisduval, 1852 | Sachem |
| Atalopedes campestris campestris Boisduval, 1852 | Field Sachem |
| Atalopedes campestris huron W. H. Edwards, 1863 | Eastern Sachem |
| Atalopedes mesogramma cunaxa (W.C. Hewitson, 1866) | ⇒ Atalopedes mesogramma mesogramma Latreille, 1824 |
| Atarnes sallei Felder & Felder, 1867 | Orange-spotted Skipper |
| Atrytone arogos Boisduval & ..., 1834 | Arogos Skipper |
| Atrytone arogos arogos Boisduval & ..., 1837 | Arogos Skipper |
| Atrytone arogos iowa Scudder, 1868 | Arogos Skipper |
| Atrytone delaware (Edwards, 1863) | ⇒ Anatrytone logan W.H. Edwards, 1863 |
| Atrytone dukesi Lindsey, 1923 | |
| Atrytone logan (W.H. Edwards, 1863) | ⇒ Anatrytone logan W.H. Edwards, 1863 |
| Atrytone mazai Freeman, 1969 | Glowing Skipper |
| Atrytonopsis cestus Edwards, 1884 | Baboquivari Dusted Skipper |
| Atrytonopsis deva Edwards, 1876 | Desert Dusted Skipper |
| Atrytonopsis edwardsi Barnes & McD..., 1916 | Sheep Skipper |
| Atrytonopsis edwardsii (H.A. Freeman, 1951) | ⇒ Atrytonopsis edwardsi Barnes & McD..., 1916 |
| Atrytonopsis hianna Scudder, 1868 | Dusted Skipper |
| Atrytonopsis hianna hianna Scudder, 1868 | Dusted Skipper |
| Atrytonopsis hianna turneri H. Freeman, 1948 | Dusted Skipper |
| Atrytonopsis loammi (Whitney, 1876) | ⇒ Atrytonopsis hianna Scudder, 1868 |
| Atrytonopsis lunus Edwards, 1884 | Moon-marked Skipper |
| Atrytonopsis margarita (Skinner, 1913) | ⇒ Atrytonopsis python Edwards, 1882 |
| Atrytonopsis ovinia (Hewitson, 1866) | ⇒ Atrytonopsis edwardsi Barnes & McD..., 1916 |
| Atrytonopsis ovinia edwardsi (polingi J.D...., 1925) | ⇒ Atrytonopsis ovinia zaovinia Dyar, 1913 |
| Atrytonopsis pittacus Edwards, 1882 | Parchment Skipper |
| Atrytonopsis pittacus pittacus W. H. Edwards, 1882 | White-barred Skipper |
| Atrytonopsis python Edwards, 1882 | Python Skipper |
| Atrytonopsis vierecki Skinner, 1902 | Four-Corners Dusted Skipper |
| Autochton aereofuscus (J.D. Gunder, 1925) | ⇒ Autochton cellus Boisduval & ..., 1833 |
| Autochton cellus Boisduval & ..., 1833 | Golden banded skipper |
| Autochton cincta Plötz, 1882 | Chisos Banded Skipper |
| Autochton leilae (Clark, 1930) | ⇒ Autochton cellus Boisduval & ..., 1833 |
| Autochton neis Geyer, 1832 | Broad Banded-Skipper |
| Autochton pseudocellus Coolidge & C..., 1911 | Little Golden-Banded Skipper |
| Bolla brennus Godman & Salvin, 1896 | Obscure Bolla |
| Bolla brennus brennus Godman & Salvin, 1896 | Obscure Sootywing |
| Bolla clytius Godman & Salvin, 1897 | Mottled Bolla |
| Burca braco Herrich-Schä..., 1864 | |
| Burnsius communis | Common Checkered-Skipper |
| Cabares potrillo Lucas, 1857 | Potrille Skipper |
| Cabares potrillo potrillo Lucas, 1857 | Potrillo Skipper |
| Caicella caicus Herrich-Schä..., 1869 | |
| Caicella calchas Herrich-Schä..., 1869 | |
| Callimormus juventus Scudder, 1872 | Juventus Skipper |
| Calpodes ethlius Stoll, 1782 | Arrowroot skipper |
| Calpodes olynthus (Boisduval & ..., 1829) | ⇒ Calpodes ethlius Stoll, 1782 |
| Camptopleura theramenes Mabille, 1877 | Mabilles Bent-Skipper |
| Capila phanaeus phanaeus | |
| Caprona agama agama Moore, 1858 | Spotted Angle |
| Caprona alida vespa Evans, 1949 | |
| Carcharodus stauderi Reverdin, 1913 | False Marbled Skipper |
| Carrhenes canescens Felder, 1869 | Hoary Skipper |
| Carrhenes canescens canescens R. Felder, 1869 | Hoary Skipper |
| Carrhenes fuscescens Mabille, 1891 | Black-spotted Hoary-Skipper |
| Carterocephalus mandan (Edwards, 1863) | ⇒ Carterocephalus palaemon Pallas, 1771 |
| Carterocephalus palaemon Pallas, 1771 | Arctic Skipper |
| Carterocephalus palaemon magnus Mattoon & Ti..., 1998 | Arctic Skipperling |
| Carterocephalus palaemon mandan W. H. Edwards, 1863 | Arctic Skipper |
| Carterocephalus palaemon mesapano Scudder, 1868 | Arctic Skipperling |
| Carterocephalus palaemon palaemon | |
| Carterocephalus palaemon skada W. H. Edwards, 1870 | Arctic Skipperling |
| Carterocephalus palemon | |
| Carterocephalus silvicola Meigen, 1829 | Northern Checkered Skipper |
| Carystoides hondura Evans, 1955 | Honduran Ruby-eye |
| Cecrops septemporatus | |
| Celaenorrhinus aegiochus Hewitson, 1876 | Flashing Flat |
| Celaenorrhinus ambareesa Moore, 1866 | Dakhan spotted flat |
| Celaenorrhinus autochton Steinhauser ..., 1996 | |
| Celaenorrhinus fritzgaertneri Bailey, 1880 | Fritzgaertner's flat |
| Celaenorrhinus ruficornis area Plötz, 1885 | |
| Celaenorrhinus stallingsi Freeman, 1946 | Stallings Flat |
| Celaenorrhinus stola Evans, 1952 | Slota Flat |
| Celotes limpia Burns, 1974 | Chisos Streaky Skipper |
| Celotes nessus Edwards, 1877 | Common Streaky-Skipper |
| Celotes notabilis (Strecker, 1877) | ⇒ Celotes nessus Edwards, 1877 |
| Celotes radiatus (C. Plötz, 1884) | ⇒ Celotes nessus Edwards, 1877 |
| Cephise calicina (D. Sharp, 1904) | ⇒ Cephise aelius Plötz, 1880 |
| Cephrenes augiades sperthias C. Felder, 1862 | Orange Palm-dart |
| Cephrenes trichopepla trichopepla Lower, 1908 | |
| Ceratrichia nothus enantia Karsch, 1893 | |
| Ceratrichia nothus nothus Fabricius, 1787 | |
| Chaetocneme beata Hewitson, 1867 | Common Red-eye |
| Chaetocneme tenuis hibernia Evans, 1934 | |
| Chioides albofasciatus Hewitson, 1867 | White-striped Longtail |
| Chioides catillus Cramer, 1780 | Albo Longtail |
| Chioides zilpa Butler, 1874 | Zilpa Longtail |
| Chiomara asychis Stoll, 1780 | White Patch |
| Chiomara georgina (Stoll, 1780) | ⇒ Chiomara asychis Stoll, 1780 |
| Chiomara georgina georgina Reakirt, 1868 | White-patched Skipper |
| Chiomara mithrax Möschler, 1878 | Mithrax Duskywing |
| Chondrolepis telisignata Butler, 1896 | Banded Snow-Horned Skipper |
| Choranthus radians Lucas, 1857 | Radians Skipper |
| Choranthus streckeri (Skinner, 1893) | ⇒ Choranthus radians Lucas, 1857 |
| Choranthus vitellius Fabricius, 1793 | Vitellius Skipper |
| Chrysoplectrum perniciosus Herrich-Schä..., 1869 | Perniciosus Skipper |
| Cobalopsis autumna Plötz, 1883 | Autumna Skipper |
| Codatractus alcaeus Hewitson, 1867 | White-crescent Longtail |
| Codatractus alcaeus alcaeus Hewitson, 1867 | White-crescent Mottled-Skipper |
| Codatractus arizonensis Skinner, 1905 | Arizona Mottled-Skipper |
| Codatractus melon Godman & Salvin, 1893 | Melon Mottled-Skipper |
| Codatractus mysie (Dyar, 1904) | ⇒ Codatractus valeriana Plötz, 1881 |
| Codatractus valeriana Plötz, 1881 | Valeriana Cloudywing |
| Coeliades libeon Druce, 1875 | Spotless Policeman |
| Cogia caicus Herrich-Schä..., 1869 | Arizona White-Edged Skipper |
| Cogia caicus moschus W. H. Edwards, 1882 | Gold-costa Skipper |
| Cogia calchas Herrich-Schä..., 1869 | Mimosa Skipper |
| Cogia hippalus Edwards, 1882 | Acacia Skipper |
| Cogia hippalus gila (C. Plötz, 1886) | ⇒ Cogia hippalus hippalus W. H. Edwards, 1882 |
| Cogia hippalus hippalus W. H. Edwards, 1882 | Acacia Skipper |
| Cogia outis Skinner, 1894 | Outis Skipper |
| Conga chydaea Butler, 1877 | Hidden-ray Skipper |
| Copaeodes aurantiaca Hewitson, 1868 | Orange Skipperling |
| Copaeodes aurantiacia | Orange Skipperling |
| Copaeodes aurantiacus (Hewitson, 1868) | ⇒ Copaeodes aurantiaca Hewitson, 1868 |
| Copaeodes candida (Wright, 1890) | ⇒ Copaeodes aurantiaca Hewitson, 1868 |
| Copaeodes minima Edwards, 1870 | Southern Skipperling |
| Copaeodes minimus (Edwards, 1870) | ⇒ Copaeodes minima Edwards, 1870 |
| Copaeodes procris (Edwards, 1870) | ⇒ Copaeodes aurantiaca Hewitson, 1868 |
| Copaeodes rayata (Edwards, 1870) | ⇒ Copaeodes minima Edwards, 1870 |
| Copaeodes singularis (Plötz, 1884) | ⇒ Copaeodes minima Edwards, 1870 |
| Copaeodes waco (Edwards, 1868) | ⇒ Copaeodes aurantiaca Hewitson, 1868 |
| Corticea corticea Plötz, 1883 | Redundant Skipper |
| Corticea mendica Mabille, 1898 | |
| Cupitha purreea Moore, 1877 | Dingy Skipper |
| Cycloglypha thrasibulus Fabricius, 1793 | Widespread Bent-Skipper |
| Cyclopyge roscius iphimedia Plötz, 1886 | |
| Cymaenes laureolus loxa Evans, 1955 | |
| Cymaenes odilia Burmeister, 1878 | Fawn-spotted Skipper |
| Cymaenes odilia trebius Mabille, 1891 | 'Trebius' fawn-spotted skipper |
| Cymaenes trebius (Mabille, 1891) | ⇒ Cymaenes odilia Burmeister, 1878 |
| Cymaenes tripunctata Latreille, 1824 | |
| Cymaenes tripunctus Herrich-Schä..., 1865 | Dingy Dotted Skipper |
| Dalla agathocles agathodes (H.G. Dyar, 1913) | ⇒ Dalla agathocles agathocles C. Felder & ..., 1867 |
| Dalla hesperioides hister Evans, 1955 | Hesperioides Skipperling |
| Dalla morva Mabille, 1898 | Morva Skipperling |
| Decinea percosius Godman, 1900 | Double-dotted Skipper |
| Dispar compacta Butler, 1882 | Barred Skipper |
| Drephalys helixus heraclides Bell, 1942 | |
| Drephalys (Paradrephalys) oria (Evans, 1952) | ⇒ Drephalys oriander Hewitson, 1867 |
| Eantis mithridates (Fabricius, 1793) | ⇒ Achlyodes mithridates Fabricius, 1793 |
| Eantis tamenund (Fabricius, 1793) | ⇒ Achlyodes mithridates Fabricius, 1793 |
| Eantis thraso (Fabricius, 1793) | ⇒ Achlyodes mithridates Fabricius, 1793 |
| Elbella patrobas patrobus (G.A.W. Herri..., 1869) | ⇒ Elbella patrobas patrobas Hewitson, 1857 |
| Endamus oberon | |
| Entheus matho Godman & Salvin, 1879 | |
| Epargyreus barisses tmolus (P. Mabille, 1903) | ⇒ Epargyreus tmolis Burmeister, 1875 |
| Epargyreus clarus Cramer, 1775 | Huachuca Skipper |
| Epargyreus clarus californicus MacNeill, 1975 | California Silver-spotted Skipper |
| Epargyreus clarus clarus Cramer, 1775 | Silver-spotted Skipper |
| Epargyreus clarus huachuca Dixon, 1955 | Arizona Silver-spotted Skipper |
| Epargyreus clarus profugus Austin, 1998 | Nevada Silver-spotted Skipper |
| Epargyreus clarus tityrus (J.C. Fabricius, 1775) | ⇒ Epargyreus clarus clarus Cramer, 1775 |
| Epargyreus enispe Hewitson, 1867 | |
| Epargyreus exadeus Cramer, 1779 | Broken Silverdrop |
| Epargyreus exadeus cruza Evans, 1952 | Broken Silverdrop |
| Epargyreus huachuca (Dixon, 1955) | ⇒ Epargyreus clarus Cramer, 1775 |
| Epargyreus tmolis Burmeister, 1875 | |
| Epargyreus zestos Geyer, 1832 | Rusty skipper |
| Epargyreus zestos oberon ♰ (C.E. Worthin..., 1881) | ⇒ Epargyreus zestos zestos Geyer, 1832 |
| Epargyreus zestos zestos Geyer, 1832 | Zestos Skipper |
| Ephyriades arcas Drury, 1773 | Caribbean Duskywing |
| Ephyriades brunnea Herrich-Schä..., 1865 | Florida Duskywing |
| Ephyriades brunnea floridensis E. Bell & W...., 1948 | Florida Duskywing |
| Ephyriades brunneus floridensis E. Bell & W...., 1948 | Florida dusky wing |
| Ephyriades zephodes Hübner, 1825 | Zephodes Duskywing |
| Erinnys ello Linneaus, 1758 | |
| Erinnys obscura Fabricius, 1775 | |
| Erionota thrax Linnaeus, 1767 | Banana leaf roller |
| Erycides okeechobee (Worthington, 1881) | ⇒ Phocides pigmalion Cramer, 1779 |
| Erynnis (Erynnis) brizo Boisduval & ..., 1832 | Banded Oak Dusky Wing |
| Erynnis brizo brizo Boisduval & ..., 1837 | Eastern Sleepy Duskywing |
| Erynnis brizo burgessi Skinner, 1914 | Rocky Mountain Sleepy Duskywing |
| Erynnis brizo lacustra W. G. Wright, 1905 | Lacustra Sleepy Duskywing |
| Erynnis brizo somnus Lintner, 1881 | Banded oak dusky wing |
| Erynnis (Erynnis) icelus Scudder & Bu..., 1870 | Aspen Dusky Wing |
| Erynnis afranius Lintner, 1878 | Afranius Duskywing |
| Erynnis afranius afranius Lintner, 1878 | Afranius Duskywing |
| Erynnis ausonius (Lintner, 1872) | ⇒ Erynnis martialis Scudder, 1869 |
| Erynnis baptisiae Forbes, 1936 | Indigo Dusky Wing |
| Erynnis bautista (Plötz, 1884) | ⇒ Erynnis icelus Scudder & Bu..., 1870 |
| Erynnis funeralis Scudder & Bu..., 1870 | Funereal dusky wing |
| Erynnis hamamaelidis (Scudder, 1889) | ⇒ Erynnis icelus Scudder & Bu..., 1870 |
| Erynnis horatius Scudder & Bu..., 1870 | Brown Dusky Wing |
| Erynnis juvenalis Fabricius, 1793 | 'Arizona' Juvenal's Duskywing |
| Erynnis juvenalis clitus W. H. Edwards, 1883 | 'Arizona' Juvenal'S Duskywing |
| Erynnis juvenalis ennius (S.H. Scudder..., 1870) | ⇒ Erynnis juvenalis juvenalis Fabricius, 1793 |
| Erynnis juvenalis juvenalis Fabricius, 1793 | Juvenals Duskywing |
| Erynnis juvenalis plautus (Scudder & Bu..., 1870) | ⇒ Erynnis juvenalis juvenalis Fabricius, 1793 |
| Erynnis lilius Dyar, 1904 | |
| Erynnis lucilius Scudder & Bu..., 1870 | Columbine Duskwing |
| Erynnis martialis Scudder, 1869 | Mottled Dusky Wing |
| Erynnis meridianus Bell, 1927 | Meridian Duskywing |
| Erynnis meridianus meridianus E. Bell, 1927 | Meridian Duskywing |
| Erynnis naevius (Lintner, 1881) | ⇒ Erynnis zarucco Lucas, 1857 |
| Erynnis ovidius (Scudder & Bu..., 1870) | ⇒ Erynnis zarucco Lucas, 1857 |
| Erynnis pacuvius Lintner, 1878 | Buckthorn Dusky Wing |
| Erynnis pacuvius callidus Grinnell, 1905 | Californian Pacuvius Duskywing |
| Erynnis pacuvius lilius Dyar, 1904 | Northwestern Pacuvius Duskywing |
| Erynnis pacuvius pacuvius Lintner, 1878 | Pacuvius Duskywing |
| Erynnis pacuvius pernigra F. Grinnell, 1905 | Bay Area Pacuvius Duskywing |
| Erynnis persius Scudder, 1863 | Hairy Dusky Wing |
| Erynnis persius avinoffi W. Holland, 1930 | Persius Duskywing |
| Erynnis persius fredericki HA Freeman, 1943 | Eastern Persius Duskywing |
| Erynnis persius persius Scudder, 1863 | Persius Duskywing |
| Erynnis petronius (Lintner, 1881) | ⇒ Erynnis horatius Scudder & Bu..., 1870 |
| Erynnis propertius Scudder & Bu..., 1870 | Propertius Duskywing |
| Erynnis scudderi Skinner, 1914 | Arizona Dusky Wing |
| Erynnis tages Linnaeus, 1758 | Dingy Skipper |
| Erynnis tages tages (Linnaeus, 1758) | ⇒ Erynnis tages Linnaeus, 1758 |
| Erynnis telemachus Burns, 1960 | Gambel oak duskywing |
| Erynnis terentius (Scudder & Bu..., 1870) | ⇒ Erynnis zarucco Lucas, 1857 |
| Erynnis tibullus (Scudder & Bu..., 1870) | ⇒ Erynnis propertius Scudder & Bu..., 1870 |
| Erynnis tristis Boisduval, 1852 | Mournful Duskywing |
| Erynnis tristis tatius WH Edwards, 1882 | Mexican Mournful Duskywing |
| Erynnis tristis tristis Boisduval, 1852 | Mournful Duskywing |
| Erynnis virgilius (Scudder & Bu..., 1870) | ⇒ Erynnis horatius Scudder & Bu..., 1870 |
| Erynnis zarucco Lucas, 1857 | Streamlined Dusky Wing |
| Eudamus epigena (Butler, 1870) | ⇒ Achalarus casica Herrich-Schä..., 1869 |
| Eudamus justus (Plötz, 1882) | ⇒ Chrysoplectrum perniciosus Herrich-Schä..., 1869 |
| Eudamus leucites (Mabille, 1888) | ⇒ Urbanus doryssus Swainson, 1831 |
| Eudamus mysius (Plötz, 1886) | ⇒ Celaenorrhinus aegiochus Hewitson, 1876 |
| Eudamus oberon (Worthington, 1881) | ⇒ Epargyreus zestos Geyer, 1832 |
| Eudamus protillus (Herrich-Schä..., 1869) | ⇒ Urbanus dorantes Stoll, 1790 |
| Eudamus rochus (Plötz, 1882) | ⇒ Epargyreus enispe Hewitson, 1867 |
| Eudamus tellus (Plötz, 1886) | ⇒ Epargyreus tmolis Burmeister, 1875 |
| Euphydyras anicia alena | Variable checkerspot |
| Euphydyras anicia carmentis | Variable checkerspot |
| Euphydyras anicia hermosa | Variable checkerspot |
| Euphydyras anicia maria | Variable checkerspot |
| Euphydyras anicia wheeleri | Variable checkerspot |
| Euphydyras colon nevadensis | Colon checkerspot |
| Euphydyras editha lehmani | Edith´s checkerspot |
| Euphyes alabamae (Lindsey, 1923) | ⇒ Euphyes dion W.H. Edwards, 1879 |
| Euphyes antra W.H. Evans, 1955 | Antra Skipper |
| Euphyes arpa Boisduval & ..., 1829 | Palmetto Skipper |
| Euphyes bayensis Shuey, 1989 | Bay Skipper |
| Euphyes berryi Bell, 1941 | Berry's skipper |
| Euphyes bimacula Grote & Robi..., 1867 | Two-Spot Sedge Skipper |
| Euphyes bimacula arbogasti Gatrelle, 1999 | Two-spotted Skipper |
| Euphyes bimacula bimacula Grote & Robi..., 1867 | Two-spotted Skipper |
| Euphyes bimacula illinois Dodge, 1872 | Two-spotted Skipper |
| Euphyes conspicua W.H. Edwards, 1863 | Black Dash |
| Euphyes conspicua buchholzi P. Ehrlich &..., 1951 | Black Dash |
| Euphyes conspicua conspicua W. H. Edwards, 1863 | Black Dash |
| Euphyes conspicua orono Scudder, 1872 | Black Dash |
| Euphyes conspicuus (W. H. Edwards, 1863) | ⇒ Euphyes conspicua W.H. Edwards, 1863 |
| Euphyes cornelius agra Evans, 1955 | Cornelius Skipper |
| Euphyes dion W.H. Edwards, 1879 | Alabama Skipper |
| Euphyes dion alabamae (Lindsey, 1923) | ⇒ Euphyes dion W.H. Edwards, 1879 |
| Euphyes dion dion | ⇒ Euphyes dion W.H. Edwards, 1879 |
| Euphyes dukesi Lindsey, 1923 | Brown Sedge Skipper |
| Euphyes dukesi calhouni Shuey, 1996 | Brown sedge skipper |
| Euphyes dukesi dukesi Lindsey, 1923 | Dukes´ Skipper |
| Euphyes pilatka W.H. Edwards, 1867 | Coastal Sedge Skipper |
| Euphyes pilatka klotsi L. Miller, H..., 1985 | Keys sawgrass skipper |
| Euphyes pilatka pilatka W. H. Edwards, 1867 | Palatka Skipper |
| Euphyes ruricola (Boisduval, 1852) | ⇒ Euphyes vestris Boisduval, 1852 |
| Euphyes ruricola metacomet Harr., 1862 | |
| Euphyes singularis Herrich-Schä..., 1865 | Singularis Skipper |
| Euphyes vestris Boisduval, 1852 | Cola Skipper |
| Euphyes vestris californica P. Mabille, 1883 | |
| Euphyes vestris harbisoni Brown & McGuire, 1983 | Dun Skipper |
| Euphyes vestris kiowah Reakirt, 1866 | Dun Skipper |
| Euphyes vestris metacomet Harris, 1862 | Dun Skipper |
| Euphyes vestris osceola J.A. Lintner, 1878 | |
| Euphyes vestris osyka (W.H. Edwards, 1868) | ⇒ Euphyes vestris metacomet Harris, 1862 |
| Euphyes vestris rurea (W.H. Edwards, 1862) | ⇒ Euphyes vestris metacomet Harris, 1862 |
| Euphyes vestris vestris (Boisduval, 1852) | ⇒ Euphyes vestris metacomet Harris, 1862 |
| Eurypterus arnoldi | |
| Eurypterus beecheri | |
| Eurypterus latus | |
| Eurypterus maccarthyi | |
| Eurypterus mansfieldi | |
| Eurypterus potens | |
| Eurypterus sellardsi | |
| Freycinctia thyrocopa | |
| Fulgora granulosa ♰ Scudder, 1878 | |
| Fulgora lampetis Burmeister, 1845 | |
| Fulgora obticescens ♰ S. H. Scudder, 1890 | |
| Fulgora populata ♰ S. H. Scudder, 1890 | |
| Gegenes pumilio Hoffmannsegg, 1804 | Dark Hottentot |
| Gegenes pumilio monochroa Rebel, 1907 | |
| Gesta gesta Herrich-Schä..., 1863 | Blue-banded Skipper |
| Gesta invisa | False Duskywing |
| Gesta invisus (Butler and H..., 1872) | ⇒ Gesta gesta Herrich-Schä..., 1863 |
| Gesta llano (Dodge, 1903) | ⇒ Gesta gesta Herrich-Schä..., 1863 |
| Gorgythion begga Prittwitz, 1868 | Variegated Skipper |
| Gorgythion begga pyralina Möschler, 1877 | Variegated Skipper |
| Grais stigmatica (Mabille, 1883) | ⇒ Grais stigmaticus Mabille, 1883 |
| Grais stigmaticus Mabille, 1883 | Hermit Skipper |
| Grais stigmaticus stigmaticus Mabille, 1883 | Hermit Skipper |
| Halpe zinda zodia | |
| Hasora khoda haslia Swinhoe, 1899 | Large Banded Awl |
| Heliopetes alana Reakirt, 1868 | Alana White-Skipper |
| Heliopetes alba (Edwards, 1866) | ⇒ Heliopetes ericetorum Boisduval, 1852 |
| Heliopetes arsalte Linnaeus, 1758 | Arsalte Skipper |
| Heliopetes dividua (Hewitson, 1868) | ⇒ Heliopetes laviana Hewitson, 1868 |
| Heliopetes domicella (Erichson, 1848) | ⇒ Heliopyrgus domicella Erichson, 1848 |
| Heliopetes ericetorum Boisduval, 1852 | Great Basin White Skipper |
| Heliopetes laviana Hewitson, 1868 | Laviana Skipper |
| Heliopetes laviana laviana Hewitson, 1868 | Laviana White-Skipper |
| Heliopetes laviana oceanus (W.H. Edwards, 1871) | ⇒ Heliopetes laviana laviana Hewitson, 1868 |
| Heliopetes macaira Reakirt, 1866 | Brown-Margined White Skipper |
| Heliopetes macaira macaira Reakirt, , 1867 | Turks-cap White-Skipper |
| Heliopetes sublinea Schaus, 1902 | East-Mexican White-Skipper |
| Heliopyrgus domicella Erichson, 1848 | Erichson'S White Skipper |
| Heliopyrgus domicella domicella Erichson, 1849 | Erichsons White-Skipper |
| Heliopyrgus domicella nearchus (W.H. Edwards, 1882) | ⇒ Heliopyrgus domicella domicella Erichson, 1849 |
| Heliopyrgus sublinea Schaus, 1902 | East-Mexican White-Skipper |
| Hesperia assiniboia Lyman, 1892 | Assiniboine Skipper |
| Hesperia attalus Edwards, 1871 | Dotted Skipper |
| Hesperia attalus attalus W. H. Edwards, 1871 | Dotted Skipper |
| Hesperia attalus nigrescens Gatrelle, 1999 | Dotted Skipper |
| Hesperia attalus slossonae Skinner, 1890 | Dotted Skipper |
| Hesperia california (Wright, 1906) | ⇒ Hesperia columbia Scudder, 1872 |
| Hesperia colorado Scudder, 1874 | Common Branded Skipper |
| Hesperia colorado colorado Scudder, 1874 | Western Branded Skipper |
| Hesperia colorado dodgei E. Bell, 1927 | Western Branded Skipper |
| Hesperia colorado harpalus W. H. Edwards, 1881 | Idaho Branded Skipper |
| Hesperia colorado idaho W. H. Edwards, 1883 | Idaho Branded Skipper |
| Hesperia colorado leussleri Lindsey, 1940 | Western Branded Skipper |
| Hesperia colorado mattoonorum McGuire, 1998 | Western Branded Skipper |
| Hesperia colorado mojavensis Austin & McG..., 1998 | Spring Mountains Comma Skipper |
| Hesperia colorado ochracea Lindsey, 1941 | Western Branded Skipper |
| Hesperia colorado oregonia W. H. Edwards, 1883 | Oregon Branded Skipper |
| Hesperia colorado sublima A. Warren & ..., 2015 | Western Branded Skipper |
| Hesperia colorado susanae L. Miller, 1962 | Western Branded Skipper |
| Hesperia colorado tildeni H. Freeman, 1956 | Tilden’S Branded Skipper |
| Hesperia columbia Scudder, 1872 | Chaparral |
| Hesperia columbia columbia Scudder, 1872 | Columbian Skipper |
| Hesperia comma (Linnaeus, 1758) | ⇒ Hesperia juba Scudder, 1872 |
| Hesperia comma colorado (Scudder, 1874) | ⇒ Hesperia pahaska Leussler, 1938 |
| Hesperia comma dodgei E. Bell, 1927 | |
| Hesperia comma harpalus W. H. Edwards, 1881 | |
| Hesperia comma hulbirti Lindsey, 1939 | Common Branded Skipper |
| Hesperia comma laurentina Lyman, 1892 | Common Branded Skipper |
| Hesperia comma leussleri Lindsey, 1940 | |
| Hesperia comma manitoba Scudder, 1872 | Common Branded Skipper |
| Hesperia comma oregonia W. H. Edwards, 1883 | |
| Hesperia comma susanae L. Miller, 1962 | |
| Hesperia comma tildeni H. Freeman, 1956 | |
| Hesperia comma yosemite Leussler, 1933 | |
| Hesperia comus (W. H. Edwards, 1876) | ⇒ Mastor eos Edwards, 1871 |
| Hesperia dacotae Skinner, 1911 | Dakota skipper |
| Hesperia erynnioides (H.G. Dyar, 1907) | ⇒ Hesperia columbia Scudder, 1872 |
| Hesperia freija Warren, 1924 | |
| Hesperia harpalus Edwards, 1881 | |
| Hesperia illinois (Doge, 1872) | ⇒ Euphyes bimacula Grote & Robi..., 1867 |
| Hesperia juba Scudder, 1872 | Jagged-border Skipper |
| Hesperia leonardus Harris, 1862 | Blazing-Star Skipper |
| Hesperia leonardus leonardus Harris, 1862 | Leonard´s Skipper |
| Hesperia leonardus montana Skinner, 1911 | Leonard´s Skipper |
| Hesperia leonardus pawnee Dodge, 1874 | Leonard´s Skipper |
| Hesperia liberia Plötz, 1883 | |
| Hesperia lindseyi Holland, 1930 | Lindsey's skipper |
| Hesperia lindseyi eldorado J. Emmel, T...., 1998 | Lindsey´s Skipper |
| Hesperia lindseyi lindseyi W. Holland, 1930 | Lindsey´s Skipper |
| Hesperia lindseyi macneilli J. Emmel, T...., 1998 | Lindsey´s Skipper |
| Hesperia lindseyi mccorklei P. Severns &..., 2005 | Lindsey´s Skipper |
| Hesperia lindseyi septentrionalis J. Emmel, T...., 1998 | Lindsey´s Skipper |
| Hesperia meskei Edwards, 1877 | Dixie Skipper |
| Hesperia meskei meskei W. H. Edwards, 1877 | Meske´s Skipper |
| Hesperia meskei pinocayo ♰ Gatrelle & M..., 2003 | Meske´s Skipper |
| Hesperia meskei straton W. H. Edwards, 1881 | Gulf Coast skipper |
| Hesperia metea Scudder, 1863 | Cobweb Skipper |
| Hesperia metea intermedia Gatrelle, 2003 | Cobweb Skipper |
| Hesperia metea licinus Edwards, 1871 | Cobweb Skipper |
| Hesperia metea metea Scudder, 1864 | Cobweb Skipper |
| Hesperia miriamae MacNeill, 1959 | Alpine Skipper |
| Hesperia miriamae longaevicola McGuire, 1998 | Sierra Skipper |
| Hesperia miriamae miriamae MacNeill, 1959 | Sierra Skipper |
| Hesperia nevada (Scudder, 1874) | ⇒ Hesperia juba Scudder, 1872 |
| Hesperia nevada nevada Scudder, 1874 | Nevada Skipper |
| Hesperia nevada sierra Austin, J. E..., 1998 | Nevada Skipper |
| Hesperia ogallala (Harris, 1862) | ⇒ Hesperia leonardus Harris, 1862 |
| Hesperia ogdenensis (Holland, 1931) | ⇒ Hesperia juba Scudder, 1872 |
| Hesperia ottoa | Ottoe Skipper |
| Hesperia ottoe Edwards, 1866 | Ottoe Skipper |
| Hesperia pahaska Leussler, 1938 | Baja California Norte |
| Hesperia pahaska martini MacNeill, 1964 | Pahaska Skipper |
| Hesperia pahaska pahaska Leussler, 1938 | Pahaska Skipper |
| Hesperia pahaska williamsi Lindsey, 1940 | Pahaska Skipper |
| Hesperia pawnee (Dodge, 1874) | ⇒ Hesperia leonardus Harris, 1862 |
| Hesperia ruricola (Boisduval, 1852) | ⇒ Euphyes vestris Boisduval, 1852 |
| Hesperia sassacus Harris, 1862 | Indian Skipper |
| Hesperia sassacus nantahala Gatrelle & G..., 2003 | Indian Skipper |
| Hesperia sassacus sassacus T. Harris, 1862 | Indian Skipper |
| Hesperia stallingsi (Harris, 1862) | ⇒ Hesperia leonardus Harris, 1862 |
| Hesperia uncas Edwards, 1863 | Uncas skipper |
| Hesperia uncas fulvapalla Austin & McG..., 1998 | Uncas Skipper |
| Hesperia uncas giulianii McGuire, 1998 | Giuliani'S Skipper |
| Hesperia uncas grandiosa Austin & McG..., 1998 | Uncas Skipper |
| Hesperia uncas lasus W. H. Edwards, 1884 | Uncas Skipper |
| Hesperia uncas macswaini MacNeill, 1964 | Uncas Skipper |
| Hesperia uncas reeseorum Austin & McG..., 1998 | Reese River Skipper |
| Hesperia uncas ridingsii (T. Reakirt, 1866) | ⇒ Hesperia uncas uncas W. H. Edwards, 1863 |
| Hesperia uncas terraclivosa Austin & McG..., 1998 | Uncas Skipper |
| Hesperia uncas tomichi M. Fisher, 2008 | Uncas Skipper |
| Hesperia uncas uncas W. H. Edwards, 1863 | Uncas Skipper |
| Hesperia viridis Edwards, 1883 | Black-Dust Skipper |
| Hesperia woodgatei R. Williams, 1914 | Apache Skipper |
| Hesperia woodgatei woodgatei R. Williams, 1914 | Apache Skipper |
| Hesperilla crypsigramma Meyrick & Lower, 1902 | Small Dingy Skipper |
| Hesperilla malindeva Lower, 1911 | Malindeva Skipper |
| Hesperopsis alpheus Edwards, 1876 | 'MacNeill's' Saltbush Sootywing |
| Hesperopsis alpheus alpheus W. H. Edwards, 1876 | 'Saltbush' Saltbush Sootywing |
| Hesperopsis alpheus arizonensis (P. Mabille &..., 1917) | ⇒ Hesperopsis alpheus oricus W. H. Edwards, 1879 |
| Hesperopsis alpheus oricus W. H. Edwards, 1879 | Saltbush Sootywing |
| Hesperopsis gracielae MacNeill, 1970 | Macneill'S Sootywing |
| Hesperopsis gracielus | Grace sootywing |
| Hesperopsis libya Scudder, 1878 | Great Basin Sooty Wing |
| Hesperopsis libya confertiblanca Scott, 1992 | Mesa rim sootywing |
| Hesperopsis libya joaquina Emmel, Emmel..., 1998 | Mojave Sootywing |
| Hesperopsis libya lena Edwards, 1882 | Mojave Sootywing |
| Hesperopsis libya libya Scudder, 1878 | Mojave Sootywing |
| Heteropterus minutus (Lempke, 1926) | ⇒ Heteropterus morpheus Pallas, 1771 |
| Heteropterus morpheus Pallas, 1771 | Chequered Skipper |
| Heteropterus myrtis | |
| Hyalothyrus neleus Linnaeus, 1758 | |
| Hyalothyrus neleus neda Evans, 1952 | |
| Hyalothyrus neleus nileus (C.A. Clerck, 1764) | ⇒ Hyalothyrus neleus neleus Linnaeus, 1758 |
| Hylephila phylaeus Drury, 1880 | |
| Hylephila phyleus Drury, 1773 | Fiery Skipper |
| Hylephila phyleus phyleus Drury, 1773 | Fiery Skipper |
| Hylephila phyleus phylus (J.J. Weir, 1892) | ⇒ Hylephila phyleus phyleus Drury, 1773 |
| Hypoleucis ophiusa ophiusa Hewitson, 1866 | |
| Isma feralia Hewitson, 1868 | Narrowspot Lancer |
| Justinia phaetusa phaetusa Hewitson, 1866 | |
| Kedestes lema lema Neave, 1910 | |
| Leona lissa lissa Evans, 1937 | |
| Lerema accius Smith, 1797 | Clouded Skipper |
| Lerema accius monoco (S.H. Scudder, 1863) | ⇒ Lerema accius accius J.E. Smith, 1797 |
| Lerema accius nortonii (W.H. Edwards, 1867) | ⇒ Lerema accius accius J.E. Smith, 1797 |
| Lerema ancillaris (Butler, 1877) | ⇒ Lerema liris Evans, 1955 |
| Lerema liris Evans, 1955 | Liris Skipper |
| Lerema lochius (Smith, 1797) | ⇒ Lerema accius Smith, 1797 |
| Lerema pattenii (Smith, 1797) | ⇒ Lerema accius Smith, 1797 |
| Lerodea arabus Edwards, 1882 | Blotchy Gray Skipper |
| Lerodea dysaules (Godman, 1900) | ⇒ Lerodea arabus Edwards, 1882 |
| Lerodea eufala Edwards, 1869 | Eufala Skipper |
| Lerodea eufala eufala W. H. Edwards, 1869 | Eufala Skipper |
| Lerodea eufala floridae (P. Mabille, 1876) | ⇒ Lerodea eufala eufala W. H. Edwards, 1869 |
| Lerodea eufola | |
| Lucida lucia melitaea (M.W.K. Draudt, 1923) | ⇒ Lucida lucia scopas Mabille, 1891 |
| Mastor aesculapius Fabricius, 1793 | |
| Mastor alternata Grote & Robi..., 1867 | |
| Mastor carolina Skinner, 1893 | |
| Mastor eos Edwards, 1871 | |
| Mastor exoteria Herrich-Schä..., 1869 | |
| Mastor fimbriata Plötz, 1882 | |
| Mastor hegon Scudder, 1863 | |
| Mastor nereus Edwards, 1876 | |
| Mastor nysa Edwards, 1877 | |
| Mastor oslari Skinner, 1899 | |
| Mastor phylace Edwards, 1878 | |
| Mastor vialis Edwards, 1862 | |
| Megathymus alliae Stallings & ..., 1957 | |
| Megathymus aryxna Dyar, 1905 | |
| Megathymus baueri Stallings & ..., 1954 | |
| Megathymus beulabae Stallings & ..., 1958 | |
| Megathymus beulahae D. Stallings..., 1963 | Broad-Banded Giant-Skipper |
| Megathymus cofaqui Strecker, 1876 | Cofaqui Giant Skipper |
| Megathymus cofaqui cofaqui Strecker, 1876 | Cofaqui Giant-Skipper |
| Megathymus cofaqui slotteni Gatrelle, 1999 | Cofaqui Giant-Skipper |
| Megathymus coloradensis (Riley, 1875) | ⇒ Megathymus yuccae Boisduval & ..., 1834 |
| Megathymus coloradensis martini Stallings & ..., 1956 | |
| Megathymus florencae | |
| Megathymus gayleae Stallings, T..., 1963 | |
| Megathymus mariae Barnes & Ben..., 1924 | |
| Megathymus maudae (Stallings, T..., 1966) | ⇒ Megathymus yuccae Boisduval & ..., 1834 |
| Megathymus neumoegeni Edwards, 1882 | |
| Megathymus neumoegeni stephensi | |
| Megathymus strecker | |
| Megathymus streckeri Skinner, 1895 | Plains giant skipper |
| Megathymus streckeri leussleri W. Holland, 1931 | Strecker´s Giant-Skipper |
| Megathymus streckeri streckeri Skinner, 1895 | Strecker´s Giant-Skipper |
| Megathymus streckeri texana W. Barnes & ..., 1912 | Strecker´s Giant-Skipper |
| Megathymus streckeri texanus W. Barnes & ..., 1912 | |
| Megathymus ursus Poling, 1902 | Desert Yucca Skipper |
| Megathymus ursus deserti R. Wielgus, ..., 1972 | Ursine Giant-Skipper |
| Megathymus ursus ursus Poling, 1902 | Ursine Giant-Skipper |
| Megathymus ursus violae D. Stallings..., 1956 | Ursine Giant-Skipper |
| Megathymus violae (Stallings & ..., 1956) | ⇒ Megathymus ursus Poling, 1902 |
| Megathymus yuccae Boisduval & ..., 1834 | Yucca Giant Skipper |
| Megathymus yuccae arizonae E.R. Tinkham, 1954 | Yucca Giant-Skipper |
| Megathymus yuccae coloradensis C. Riley, 1877 | Colorado Giant Skipper |
| Megathymus yuccae harbisoni J. Emmel & T..., 1998 | Yucca Giant-Skipper |
| Megathymus yuccae louiseae H. Freeman, 1963 | Yucca Giant-Skipper |
| Megathymus yuccae martini D. Stallings..., 1956 | Yucca Giant-Skipper |
| Megathymus yuccae navajo Skinner, 1911 | Navajo Yucca Giant-Skipper |
| Megathymus yuccae reinthali H. Freeman, 1963 | Yucca Giant-Skipper |
| Megathymus yuccae reubeni D. Stallings..., 1963 | Yucca Giant-Skipper |
| Megathymus yuccae wilsonorum D. Stallings..., 1958 | Yucca Giant-Skipper |
| Megathymus yuccae yuccae Boisduval & ..., 1837 | Yucca Giant-Skipper |
| Mellana eulogius (Plötz, 1883) | ⇒ Quasimellana eulogius Plötz, 1883 |
| Mellana helva Möschler, 1876 | |
| Metardaris cosinga catana Evans, 1951 | Cosinga Firetip |
| Metisella malgacha orina Vári, 1976 | Drakensberg Grassveld Sylph |
| Metisella metis metis Linnaeus, 1764 | Western Gold-spotted Sylph |
| Milanion pilumnus pilumnus Mabille & Bo..., 1917 | |
| Mimas tiliae Linnaeus, 1758 | Lime hawk moth |
| Mnasilus allubita Butler, 1877 | Butler'S Skipper |
| Moeris crispinus Plötz, 1882 | |
| Molo schausi (Lindsey, 1925) | ⇒ Molo mango Guenée, 1865 |
| Monca crispinus Plötz, 1882 | Violet-patched Skipper |
| Monca telata Herrich-Schä..., 1869 | Telata Skipper |
| Monca telata crispinus C. Plötz, 1882 | Violet-patch Skipper |
| Monca telata tyrtaeus (Plötz, 1883) | ⇒ Monca telata crispinus C. Plötz, 1882 |
| Motasingha dirphia dirphia | |
| Mylon cajus Plötz, 1884 | |
| Mylon pelopidas Fabricius, 1793 | Dingy Mylon |
| Myscelus orbius Mabille, 1883 | Red-disked Alpine |
| Nastra fusca (Grote & Robi..., 1867) | ⇒ Nastra lherminier Latreille, 1824 |
| Nastra iherminier | |
| Nastra julia Freeman, 1945 | Julia Skipper |
| Nastra lherminier Latreille, 1824 | Swarthy Skipper |
| Nastra neamathla Skinner & Wi..., 1923 | Neamathla Skipper |
| Neohesperilla xanthomera Meyrick & Lower, 1902 | Arctic sulphur |
| Neoxeniades braesia andricus Mabille, 1895 | |
| Neoxeniades seron saron (P. Mabille, 1904) | ⇒ Neoxeniades seron seron Godman, 1901 |
| Niconiades cydia Hewitson, 1876 | |
| Niconiades nikko Hayward, 1948 | Nikko Skipper |
| Nisoniades ausonius (Lintner, 1872) | ⇒ Erynnis martialis Scudder, 1869 |
| Nisoniades bessus Möschler, 1876 | |
| Nisoniades castolus Hewitson, 1878 | Castolus Tufted-Skipper |
| Nisoniades cauca Evans, 1953 | |
| Nisoniades centralis Mielke, 1967 | |
| Nisoniades costalis (Westwood, 1852) | ⇒ Erynnis juvenalis Fabricius, 1793 |
| Nisoniades ennius (Scudder & Bu..., 1870) | ⇒ Erynnis juvenalis Fabricius, 1793 |
| Nisoniades gambrus (Mabille & Bo..., 1917) | ⇒ Nisoniades maura Mabille & Bo..., 1917 |
| Nisoniades juvenis (Hübner, 1819) | ⇒ Erynnis juvenalis Fabricius, 1793 |
| Nisoniades naevius (Lintner, 1881) | ⇒ Erynnis zarucco Lucas, 1857 |
| Nisoniades plautus (Scudder & Bu..., 1870) | ⇒ Erynnis juvenalis Fabricius, 1793 |
| Nisoniades rubescens Möschler, 1876 | Purplish Black Skipper |
| Nisoniades somnus (Lintner, 1881) | ⇒ Erynnis brizo Boisduval & ..., 1832 |
| Nisoniades terentius (Scudder & Bu..., 1870) | ⇒ Erynnis zarucco Lucas, 1857 |
| Nisoniades tibullus (Scudder & Bu..., 1870) | ⇒ Erynnis propertius Scudder & Bu..., 1870 |
| Noctuana stator Godman & Salvin, 1899 | Red-studded Skipper |
| Notamblyscirtes simius W. H. Edwards, 1881 | Simius Roadside-Skipper |
| Notocrypta paralysos alysia Evans, 1926 | |
| Nyctelius nyctelius Latreille, 1824 | Nyctelius Skipper |
| Nyctelius nyctelius nyctelius Latreille, 1824 | Nyctelius Skipper |
| Oarisma edwardsii Barnes, 1897 | Edwards Skipperling |
| Oarisma era Dyar, 1927 | Bold-veined Skipperling |
| Oarisma garita Reakirt, 1866 | Garita Skipper |
| Oarisma garita garita Reakirt, 1866 | Garita Skipperling |
| Oarisma garita hylax (W.H. Edwards, 1871) | ⇒ Oarisma garita garita Reakirt, 1866 |
| Oarisma powesheik Parker, 1870 | Powesheik Skipperling |
| Oarisma poweshiek Parker, 1870 | Eastern Skipperling |
| Ochlodes agricola Boisduval, 1852 | California Skipper |
| Ochlodes agricola agricola Boisduval, 1852 | Rural Skipper |
| Ochlodes agricola milo (W.H. Edwards, 1883) | ⇒ Ochlodes agricola agricola Boisduval, 1852 |
| Ochlodes agricola nemorum Boisduval, 1852 | Forest Skipper |
| Ochlodes agricola verus W. H. Edwards, 1881 | Rural Skipper |
| Ochlodes agricola yreka (W.H. Edwards, 1866) | ⇒ Ochlodes agricola agricola Boisduval, 1852 |
| Ochlodes snowi (Edwards, 1877) | ⇒ Paratrytone snowi W. H. Edwards, 1877 |
| Ochlodes sylvanoides Boisduval, 1852 | Western Skipper |
| Ochlodes sylvanoides bonnevilla Scott, 1981 | Bonneville Skipper |
| Ochlodes sylvanoides catalina Emmel & Emmel, 1998 | Woodland Skipper |
| Ochlodes sylvanoides francisca (C. Plötz, 1883) | ⇒ Ochlodes sylvanoides sylvanoides Boisduval, 1852 |
| Ochlodes sylvanoides napa Edwards, 1865 | Napa Skipper |
| Ochlodes sylvanoides omnigena Austin, 1998 | Great Basin Woodland Skipper |
| Ochlodes sylvanoides orecoasta Scott, 1981 | Oregon Coast Skipper |
| Ochlodes sylvanoides pratincola (Boisduval, 1852) | ⇒ Ochlodes sylvanoides sylvanoides Boisduval, 1852 |
| Ochlodes sylvanoides santacruza Scott, 1981 | Woodland Skipper |
| Ochlodes sylvanoides sylvanoides Boisduval, 1852 | Woodland Skipper |
| Ochlodes sylvanus (Esper, 1777) | ⇒ Ochlodes venatus BREMER & GREY, 1852 |
| Ochlodes venata BREMER & GREY, 1853 | Large Skipper |
| Ochlodes yuma W. H. Edwards, 1873 | Giant-Reed Skipper |
| Ochlodes yuma anasazi S. Cary & St..., 1995 | Anasazi Skipper |
| Ochlodes yuma lutea Austin, 1998 | Great Basin Yuma Skipper |
| Ochlodes yuma sacramentorum Austin, 1998 | Yuma Skipper |
| Ochlodes yuma scudderi (Skinner, 1899) | ⇒ Ochlodes yuma yuma W. H. Edwards, 1873 |
| Ochlodes yuma yuma W. H. Edwards, 1873 | Yuma Skipper |
| Ocyba calathana Hewitson, 1868 | |
| Ocybadistes flavovittata Latreille, 1824 | Common Dart |
| Ocybadistes flavovittatus flavovittatus Latreille, 1824 | Common Dart |
| Ocybadistes hypomeloma hypomeloma Lower, 1911 | Pale Orange Dart |
| Ocybadistes walkeri sonia Waterhouse, 1933 | |
| Ocybadistes walkeri sothis Waterhouse, 1933 | Yellow-banded Dart |
| Oligoria maculata Edwards, 1865 | Three-Spot Skipper |
| Oriens californica Scudder, 1872 | |
| Orneates aegiochus (Hewitson, 1876) | ⇒ Celaenorrhinus aegiochus Hewitson, 1876 |
| Ouleus calavius bubaris (Godman, 1895) | ⇒ Ouleus bubaris Godman & Salvin, 1895 |
| Paches loxus Westwood, 1852 | Glorious Blue-Skipper |
| Pamphila alcina (Skinner, 1893) | ⇒ Polites origenes Fabricius, 1793 |
| Pamphila alleni (Weeks, 1901) | ⇒ Dalla morva Mabille, 1898 |
| Pamphila ancus (Möschler, 1878) | ⇒ Cymaenes tripunctus Herrich-Schä..., 1865 |
| Pamphila barbara (Weeks, 1902) | ⇒ Artines aquilina Plötz, 1883 |
| Pamphila bellus (W. H. Edwards, 1884) | ⇒ Mastor fimbriata Plötz, 1882 |
| Pamphila cabelus W. H. Edwards, 1881 | |
| Pamphila carus Edwards, 1883 | |
| Pamphila cestus (Edwards, 1884) | ⇒ Atrytonopsis python Edwards, 1882 |
| Pamphila coroicana (Weeks, 1901) | ⇒ Corticea mendica Mabille, 1898 |
| Pamphila doii (Matsumura, 1928) | ⇒ Carterocephalus silvicola Meigen, 1829 |
| Pamphila edda (Mabille, 1891) | ⇒ Cobalopsis autumna Plötz, 1883 |
| Pamphila hala (Butler, 1870) | ⇒ Hylephila phylaeus Drury, 1880 |
| Pamphila harpalus W. H. Edwards, 1881 | |
| Pamphila howardi (Skinner, 1896) | ⇒ Poanes aaroni Skinner, 1890 |
| Pamphila lagus Edwards, 1881 | |
| Pamphila lasus Edwards, 1884 | |
| Pamphila lato Grum-Grshima..., 1891 | |
| Pamphila maesa (Moore, 1865) | ⇒ Potanthus dara Kollar, 1842 |
| Pamphila milo (W. H. Edwards, 1883) | ⇒ Ochlodes agricola Boisduval, 1852 |
| Pamphila montana (Skinner, 1911) | ⇒ Hesperia leonardus Harris, 1862 |
| Pamphila occulta (Trimen, 1891) | ⇒ Carterocephalus palaemon Pallas, 1771 |
| Pamphila parilis (Mabille, 1891) | ⇒ Panoquina hecebolus Scudder, 1872 |
| Pamphila philaerus (Mabille, 1883) | ⇒ Vinius letis Plötz, 1883 |
| Pamphila pottawattomie (Worthington, 1880) | ⇒ Pompeius verna Edwards, 1862 |
| Pamphila ranoha (Westwood, 1881) | ⇒ Parosmodes morantii Trimen, 1873 |
| Pamphila sarus (Mabille, 1891) | ⇒ Pseudoborbo bevani Moore, 1878 |
| Pamphila sethos (Mabille, 1889) | ⇒ Mellana helva Möschler, 1876 |
| Pamphila silvioides (Müller, 1920) | ⇒ Carterocephalus silvicola Meigen, 1829 |
| Pamphila streckeri (Skinner, 1893) | ⇒ Choranthus radians Lucas, 1857 |
| Pamphila ursa (Worthington, 1880) | ⇒ Wallengrenia egeremet Scudder, 1863 |
| Pamphila ursula (Holland, 1896) | ⇒ Gegenes pumilio Hoffmannsegg, 1804 |
| Pamphila vesana (Weeks, 1901) | ⇒ Pompeius amblyspila Mabille, 1897 |
| Pamphila zola (Möschler, 1882) | ⇒ Vettius tertianus Herrich-Schä..., 1869 |
| Panoquina errans Skinner, 1892 | Wandering Skipper |
| Panoquina evansi Freeman, 1946 | Evans Skipper |
| Panoquina fusina Hewitson, 1868 | Evans' skipper |
| Panoquina hecebola (Scudder, 1872) | ⇒ Panoquina hecebolus Scudder, 1872 |
| Panoquina hecebolus Scudder, 1872 | Hecebolus Skipper |
| Panoquina leucas | Purple-washed Skipper |
| Panoquina lucas Fabricius, 1793 | Purple Washed Skipper |
| Panoquina ocola Edwards, 1863 | Long-windged Skipper |
| Panoquina ocola ocola W. H. Edwards, 1863 | Ocola Skipper |
| Panoquina panoquin Scudder, 1863 | Salt Marsh Skipper |
| Panoquina panoquinoides Skinner, 1892 | Beach Skipper |
| Panoquina panoquinoides errans H. Skinner, 1892 | |
| Panoquina panoquinoides panoquinoides Skinner, 1892 | Beach Skipper |
| Panoquina sylvicola (Herrich-Schä..., 1865) | ⇒ Panoquina lucas Fabricius, 1793 |
| Paratrytone melane (Edwards, 1869) | ⇒ Poanes melane Edwards, 1869 |
| Paratrytone melane melane | |
| Paratrytone snowi W. H. Edwards, 1877 | Rusty gully skipper |
| Paratrytone vitellina (Edwards, 1869) | ⇒ Poanes viator Edwards, 1865 |
| Parnara amalia Semper, 1879 | Hyaline Swift |
| Parnara bada sida Waterhouse, 1934 | Straight Swift |
| Parnara naso Fabricius, 1798 | African Straight |
| Paronymus xanthias xanthias Mabille, 1891 | |
| Parosmodes morantii Trimen, 1873 | Morant's Orange |
| Pellicia arina Evans, 1953 | Glazed Pellicia |
| Pellicia dimidiata Herrich-Schä..., 1870 | Morning Glory Pellicia |
| Pellicia dimidiata dimidiata Herrich-Schä..., 1870 | Morning Glory Tufted-Skipper |
| Pelopidas thrax Hübner, 1821 | Large Branded Swift |
| Perichares adela Hewitson, 1867 | Green-backed Ruby-eye |
| Perichares philetes Gmelin, 1790 | Caribbean Ruby-eye |
| Perichares philetes adela Hewitson, 1867 | Adela’s Green-backed Ruby-Eye |
| Phareas coeleste Westwood, 1852 | Magnificent Skipper |
| Pheraeus argynnis Plötz, 1883 | |
| Phocides belus (Godman & Salvin, 1893) | ⇒ Phocides pigmalion Cramer, 1779 |
| Phocides palemon (Fabricius, 1793) | ⇒ Phocides polybius Fabricius, 1793 |
| Phocides pigmalion Cramer, 1779 | Mangrove Skipper |
| Phocides pigmalion okeechobee Worthington, 1881 | Mangrove Skipper |
| Phocides polybius Fabricius, 1793 | Bloody Spot |
| Phocides polybius lilea Reakirt, 1867 | Guava Skipper |
| Phocides polybius phanias Burmeister, 1880 | |
| Phocides polybius sanguinea (S.H. Scudder, 1872) | ⇒ Phocides polybius lilea Reakirt, 1867 |
| Phocides thermus valgus Mabille, 1883 | |
| Phocides urania Westwood, 1852 | Jade Beamer |
| Phocides urania texana (S.H. Scudder, 1872) | ⇒ Phocides urania urania Westwood, 1852 |
| Phocides urania urania Westwood, 1852 | Urania Skipper |
| Pholisora catullus Fabricius, 1793 | Common sooty wing |
| Pholisora gracielae MacNeill, 1970 | |
| Pholisora libya (Scudder, 1878) | ⇒ Hesperopsis libya Scudder, 1878 |
| Pholisora mejicana (Reakirt, 1866) | ⇒ Pholisora mejicanus Reakirt, 1866 |
| Pholisora mejicanus Reakirt, 1866 | Mexican Sootywing |
| Piruna aea Dyar, 1912 | Many-spotted Skipperling |
| Piruna cingo (Evans, 1955) | ⇒ Piruna aea Dyar, 1912 |
| Piruna hafernicki | Chisos Skipperling |
| Piruna haferniki Freeman, 1970 | Chisos Skipperling |
| Piruna microsticta (Godman, 1900) | ⇒ Piruna microstictus Godman, 1900 |
| Piruna microstictus Godman, 1900 | Small-spotted Skipperling |
| Piruna penaea Dyar, 1918 | Dyar’s Skipperling |
| Piruna pirus Edwards, 1878 | Russet Skipperling |
| Piruna polingi (Barnes, 1900) | ⇒ Piruna polingii Barnes, 1900 |
| Piruna polingii Barnes, 1900 | Four-spotted Skipperling |
| Piruna semicaeca (Mabille & Bo..., 1917) | ⇒ Piruna pirus Edwards, 1878 |
| Platylesches chamaeleon Mabille, 1891 | Chamaeleon Hopper |
| Platylesches robustus villa Evans, 1937 | |
| Poanes aaroni Skinner, 1890 | Aaron's skipper |
| Poanes aaroni aaroni Skinner, 1890 | Aaron´s Skipper |
| Poanes aaroni bordeloni Gatrelle, 2000 | Aaron´s Skipper |
| Poanes aaroni howardi Skinner, 1896 | Aaron´s Skipper |
| Poanes aaroni minimus Gatrelle, 1999 | Aaron´s Skipper |
| Poanes hobomok Harris, 1862 | Hobomok Skipper |
| Poanes hobomok hobomok T. Harris, 1862 | Hobomok Skipper |
| Poanes hobomok monofacies Gatrelle, 2002 | Hobomok Skipper |
| Poanes hobomok wetona Scott, 1981 | Hobomok Skipper |
| Poanes massasoit Scudder, 1863 | Muberry Wing |
| Poanes massasoit chermocki W. Andersen ..., 1976 | Mulberry Wing |
| Poanes massasoit massasoit Scudder, 1863 | Mulberry Wing |
| Poanes melane Edwards, 1869 | Baja Umber Skipper |
| Poanes melane melane W. H. Edwards, 1869 | Umber Skipper |
| Poanes melane vitellina Herrich-Schä..., 1869 | Mexican Umber Skipper |
| Poanes taxiles Edwards, 1881 | Golden Skipper |
| Poanes viator Edwards, 1865 | Broad Marsh Skipper |
| Poanes viator viator W. H. Edwards, 1865 | Broad-winged Skipper |
| Poanes viator zizaniae Shapiro, 1971 | Broad marsh skipper |
| Poanes yehl Skinner, 1893 | Southern Swamp Skipper |
| Poanes zabulon Boisduval & ..., 1829 | Southern Dimorphic Skipper |
| Polites axius (C. Plötz, 1883) | ⇒ Polites rhesus W.H. Edwards, 1878 |
| Polites baracoa Lucas, 1857 | Baracoa Skipper |
| Polites baracoa myus (G.H. French, 1885) | ⇒ Polites baracoa baracoa Lucas, 1857 |
| Polites carus W.H. Edwards, 1883 | Carus Skipper |
| Polites coras (Cramer, 1775) | ⇒ Polites peckius W. Kirby, 1837 |
| Polites draco W.H. Edwards, 1871 | Draco Skipper |
| Polites egeremet | Northern Broken-Dash |
| Polites mardon W.H. Edwards, 1881 | Cascades Skipper |
| Polites mardon klamathensis Mattoon, J. ..., 1998 | Mardon Skipper |
| Polites mardon mardon W. H. Edwards, 1881 | Mardon Skipper |
| Polites mystic W.H. Edwards, 1863 | Long Dash |
| Polites mystic dacotah W. H. Edwards, 1871 | Long Dash |
| Polites mystic mystic W. H. Edwards, 1863 | Long Dash |
| Polites origenes Fabricius, 1793 | Cross-Line Skipper |
| Polites origenes origenes Fabricius, 1793 | Crossline Skipper |
| Polites origenes rhena W. H. Edwards, 1878 | Crossline Skipper |
| Polites peckius W. Kirby, 1837 | Peck skipper |
| Polites peckius peckius W. Kirby, 1837 | Peck´s Skipper |
| Polites peckius surllano Scott, 2006 | Peck´s Skipper |
| Polites rhesus W.H. Edwards, 1878 | Plains Gray Skipper |
| Polites rhesus rhesus W. H. Edwards, 1878 | Rhesus Skipper |
| Polites sabuleti Boisduval, 1852 | Saltgrass Skipper |
| Polites sabuleti aestivalis Emmel, Emmel..., 1998 | Sandhill Skipper |
| Polites sabuleti albamontana Austin, 1987 | Sandhill Skipper |
| Polites sabuleti alkaliensis Austin, 1987 | Sandhill Skipper |
| Polites sabuleti basinensis Austin, 1987 | Sandhill Skipper |
| Polites sabuleti channelensis Emmel & Emmel, 1998 | Sandhill Skipper |
| Polites sabuleti chusca Edwards, 1873 | Mojave sandhill skipper |
| Polites sabuleti genoa Plötz, 1883 | Carson Valley Sandhill Skipper |
| Polites sabuleti ministigma Scott, 1981 | Sandhill Skipper |
| Polites sabuleti nigrescens Austin, 1987 | Dark Sandhill Skipper |
| Polites sabuleti sabuleti (Boisduval, 1852) | ⇒ Polites sabuleti chusca Edwards, 1873 |
| Polites sabuleti sinemaculata Austin, 1987 | Denio Sandhill Skipper |
| Polites sabuleti tecumseh Grinnel, 1903 | Sandhill Skipper |
| Polites sonora Scudder, 1872 | Sonora Skipper |
| Polites sonora flavaventris Austin, 1998 | Sonoran Skipper |
| Polites sonora longinqua Austin, 1998 | Pale Sonora Skipper |
| Polites sonora siris W. H. Edwards, 1881 | Dog Star SKipper |
| Polites sonora sonora Scudder, 1872 | Sonoran Skipper |
| Polites sonora utahensis Skinner, 1911 | Sonora skipper |
| Polites themistocles Latreille, 1824 | Tawny-edge skipper |
| Polites themistocles themistocles Latreille, 1824 | Eastern Tawny-Edged Skipper |
| Polites vibex Geyer, 1832 | Whirlabout |
| Polites vibex brettoides W. H. Edwards, 1883 | Whirlabout |
| Polites vibex praeceps Scudder, 1872 | Mexican Whirlabout |
| Polites vibex stigma (H. Skinner, 1896) | ⇒ Polites vibex praeceps Scudder, 1872 |
| Polites vibex unna (C. Plötz, 1883) | ⇒ Polites vibex vibex Geyer, 1832 |
| Polites vibex vibex Geyer, 1832 | Whirlabout |
| Polites vibex wingina (S.H. Scudder, 1863) | ⇒ Polites vibex vibex Geyer, 1832 |
| Polites wamsutta (Harris, 1862) | ⇒ Polites peckius W. Kirby, 1837 |
| Polygonus amyntas (Fabricius, 1775) | ⇒ Polygonus leo Gmelin, 1790 |
| Polygonus leo Gmelin, 1790 | Hammoch Skipper |
| Polygonus leo arizonensis Skinner, 1911 | Arizona Hammock Skipper |
| Polygonus leo histrio Röber, 1925 | Florida Hammock Skipper |
| Polygonus leo leo Gmelin, 1790 | Hammock Skipper |
| Polygonus manueli (Bell & Comstock, 1948) | ⇒ Polygonus savigny Latreille, 1824 |
| Polygonus punctus Bell & Comstock, 1948 | |
| Polygonus savigny Latreille, 1824 | Manuel'S Skipper |
| Polygonus savigny savigny Latreille, , 1824 | Manuels Skipper |
| Polythrix asine (Hewitson, 1867) | ⇒ Polythrix mexicanus Freeman, 1969 |
| Polythrix caunus Herrich-Schä..., 1869 | Four-spotted Longtail |
| Polythrix mexicanus Freeman, 1969 | Mexican Longtail |
| Polythrix octomaculata Sepp, 1848 | Eight-spotted Longtail |
| Pompeius amblyspila Mabille, 1897 | Amblyspila Skipper |
| Pompeius pompeius Latreille, 1824 | Common Glassywing |
| Pompeius pottawattomie (Worthington, 1880) | ⇒ Pompeius verna Edwards, 1862 |
| Pompeius verna Edwards, 1862 | Little Glassy Wing |
| Pompeius verna sequoyah (Freeman, 1942) | ⇒ Pompeius verna Edwards, 1862 |
| Pompeius verna verna W. H. Edwards, 1862 | Little Glassywing |
| Porphyrogenes passalus omphale (Butler, 1871) | ⇒ Porphyrogenes omphale Butler, 1871 |
| Porphyrogenes passalus passalus G.A.W. Herri..., 1869 | |
| Potanthus dara Kollar, 1842 | Himalayan Dart |
| Powellia vitreoradiata (Maskell, 1879) | ⇒ Trioza vitreoradiata Maskell, 1879 |
| Praxis marmarinopa Meyrick, 1897 | |
| Prenes cornrlius | |
| Problema bulenta Boisduval & ..., 1833 | Golden Marsh Skipper |
| Problema byssus Edwards, 1886 | Bunchgrass Skipper |
| Problema byssus byssus W. H. Edwards, 1880 | Byssus Skipper |
| Problema byssus kumskaka Scudder, 1887 | Byssus Skipper |
| Prolema byssus Edwards, 1880 | |
| Proteides mercurius Fabricius, 1787 | Mercurial Skipper |
| Proteides mercurius mercurius Fabricius, 1787 | Mercurial Skipper |
| Proteides mercurius sanantonio Lucas, 1857 | Mercurial Skipper |
| Pseudoborbo bevani Moore, 1878 | Beavan´s swift |
| Pseudocoladenia dan fabia Evans, 1949 | Fulvous Pied Flat |
| Pseudocopaeodes eunus Edwards, 1881 | Alkali skipper |
| Pseudocopaeodes eunus alinea Scott, 1981 | Alkali Skipper |
| Pseudocopaeodes eunus eunus W. H. Edwards, 1881 | Alkali Skipper |
| Pseudocopaeodes eunus flavus Austin & Emmel, 1998 | Alkali Skipper |
| Pseudocopaeodes eunus obscurus Austin & Emmel, 1998 | Alkali Skipper |
| Pseudocopaeodes wrightii (W.H. Edwards, 1882) | ⇒ Pseudocopaeodes eunus Edwards, 1881 |
| Psoralis exclamationis Mabille, 1898 | |
| Pyrgus (Pyrgus) alveus Hübner, 1803 | Large Grizzled Skipper |
| Pyrgus (Pyrgus) malvae Linnaeus, 1758 | Grizzled Skipper |
| Pyrgus (Scelotrix) centaureae Rambur, 1839 | 'Appalachian' Grizzled Skipper |
| Pyrgus centaureae freija Warren, 1924 | Freija'S Grizzled Skipper |
| Pyrgus centaureae loki Evans, 1953 | Grizzled Skipper |
| Pyrgus centaureae wyandot Edwards, 1863 | 'Appalachian' Grizzled Skipper |
| Pyrgus albescens (Plötz, 1884) | ⇒ Pyrgus communis Grote, 1872 |
| Pyrgus cacaliae Rambur, 1839 | Dusky Grizzled Skipper |
| Pyrgus communis Grote, 1872 | Checkered Skipper |
| Pyrgus communis communis Grote, 1872 | Common Checkered-Skipper |
| Pyrgus communis tessellata (S.H. Scudder, 1872) | ⇒ Pyrgus communis communis Grote, 1872 |
| Pyrgus enoptes | |
| Pyrgus montivagus (Linnaeus, 1767) | ⇒ Pyrgus oileus Linnaeus, 1767 |
| Pyrgus occidentalis (Skinner, 1906) | ⇒ Pyrgus communis Grote, 1872 |
| Pyrgus oileus Linnaeus, 1767 | Tropical Checkered Skipper |
| Pyrgus oileus syrichtus | |
| Pyrgus petreius (Boisduval, 1852) | ⇒ Pyrgus ruralis Boisduval, 1852 |
| Pyrgus philetas (Edwards, 1881) | ⇒ Pyrgus oileus Linnaeus, 1767 |
| Pyrgus polingii Barnes, 1900 | |
| Pyrgus ricara (Boisduval, 1852) | ⇒ Pyrgus ruralis Boisduval, 1852 |
| Pyrgus ruralis Boisduval, 1852 | Desert checkered skipper |
| Pyrgus ruralis lagunae Scott, 1981 | Laguna Mountains Checkered-Skipper |
| Pyrgus ruralis ruralis Boisduval, 1852 | Two-banded Checkered-Skipper |
| Pyrgus scriptura Boisduval, 1852 | Small Checkered Skipper |
| Pyrgus scriptura apertorum Austin, 1998 | Small Checkered-Skipper |
| Pyrgus scriptura scriptura Boisduval, 1852 | Small Checkered-Skipper |
| Pyrgus serratulae Rambur, 1839 | Olive Skipper |
| Pyrgus syrichtus (Linnaeus, 1767) | ⇒ Pyrgus oileus Linnaeus, 1767 |
| Pyrgus syrichtus fumosa (J.L. Reverdin, 1919) | ⇒ Pyrgus oileus Linnaeus, 1767 |
| Pyrgus wyandot (Edwards, 1863) | ⇒ Pyrgus centaureae Rambur, 1839 |
| Pyrgus xanthus (Edwards, 1878) | ⇒ Pyrgus ruralis Boisduval, 1852 |
| Pyroneura liburnia liburnia Hewitson, 1868 | |
| Pyrrhopyge araxes (Hewitson, 1867) | ⇒ Apyrrothrix araxes Hewitson, 1867 |
| Pyrrhopyge araxes arizonae Godman & Salvin, 1893 | |
| Pyrrhopyge charybdis charybdis Westwood, 1852 | Charybdis Firetip |
| Pyrrhopyge proculus cardus Mabille, 1891 | Proculus Firetip |
| Pyrrhopyge proculus lina E. Bell, 1947 | Proculus Firetip |
| Pyrrhopyge sergius ganus E. Bell, 1947 | Sergius Firetip |
| Quadrus cerealis Stoll, 1782 | |
| Quasimellana eulogius Plötz, 1883 | Common Mellana |
| Quasimellana mexicana Bell, 1942 | Mexican Mellana |
| Quedionuchus gilaensis Brunke, 2020 | |
| Quedionuchus impunctus Solsky, 1868 | |
| Quedionuchus longipennis Mannerheim, 1846 | |
| Quedionuchus plagiatus Mannerheim, 1843 | |
| Rhabdoides leilae (A. Clark, 1930) | ⇒ Autochton cellus Boisduval & ..., 1833 |
| Rhinthon cubana Herrich-Schä..., 1865 | Cuban Skipper |
| Rhinthon cubana osca Plotz, 1883 | Osca Skipper |
| Rhinthon osca Plötz, 1882 | Osca Skipper |
| Sacrator polites polites Godman & Salvin, 1879 | |
| Salatis fulvius Plötz, 1882 | |
| Saliana esperi Evans, 1955 | Perching Saliana |
| Saliana fusta Evans, 1955 | Suffused Saliana |
| Sarangesa dasahara Moore, 1865 | Black Angle |
| Sarangesa thecla thecla Plötz, 1879 | |
| Sarmientoia phaselis faustinus Burmeister, 1878 | |
| Satarupa nymphalis nymphalis | |
| Scobura phiditia Hewitson, 1866 | Malay Forest Bob |
| Signeta flammeata Butler, 1882 | Bright Shield Skipper |
| Sostrata bifasciata Ménétriés, 1829 | Bifasciata Skipper |
| Sostrata nordica (Evans, 1953) | ⇒ Sostrata bifasciata Ménétriés, 1829 |
| Sostrata pusilla Godman & Salvin, 1895 | |
| Spathilepia clonius Cramer, 1775 | Falcate Skipper |
| Spialia asterodia Trimen, 1864 | Asterodia Sandman |
| Spialia diomus diomus Hopffer, 1855 | |
| Spialia sertorius Hoffmannsegg, 1804 | Brick Skipper |
| Spialia spio Linnaeus, 1764 | Mountain Sandman |
| Spialia zaira (Plötz, 1884) | ⇒ Spialia dromus Plötz, 1884 |
| Spilothyrus notabilis (Strecker, 1878) | ⇒ Celotes nessus Edwards, 1877 |
| Stallingsia maculosa (Freeman, 1955) | ⇒ Stallingsia maculosus Freeman, 1955 |
| Stallingsia maculosus Freeman, 1955 | Manfreda Giant Skipper |
| Staphylus ascalaphus Staudinger, 1876 | Central American Sootywing |
| Staphylus azteca Scudder, 1872 | Aztec Scallopwing |
| Staphylus ceos Edwards, 1882 | Golden-headed Scallopwing |
| Staphylus hayhursti (Edwards, 1870) | ⇒ Staphylus hayhurstii Edwards, 1870 |
| Staphylus hayhurstii Edwards, 1870 | Hayhurst's scallopwing |
| Staphylus mazans Reakirt, 1866 | Mazans Scallopwing |
| Staphylus vulgata Möschler, 1879 | Golden-snouted Sootywing |
| Stinga morrisoni W.H. Edwards, 1878 | Arrowhead Skipper |
| Stinga morrissoni (C. Plötz, 1883) | ⇒ Stinga morrisoni W.H. Edwards, 1878 |
| Symmachia hetaerina Hewitson, 1867 | |
| Synapte malitiosa Herrich-Schä..., 1865 | Caribbean Faceted-Skipper |
| Synapte pecta (Evans, 1955) | ⇒ Synapte malitiosa Herrich-Schä..., 1865 |
| Synapte salenus Mabille, 1883 | Salenus Faceted-Skipper |
| Synapte salenus salenus Mabille, 1893 | Salenus Faceted-Skipper |
| Synapte shiva Evans, 1955 | Faded Faceted Skipper |
| Synapte syraces Godman, 1901 | Bold Faceted Skipper |
| Systasea evansi (Bell, 1941) | ⇒ Systasea zampa Edwards, 1876 |
| Systasea pulverulenta Felder, 1869 | Powdered Skipper |
| Systasea zampa Edwards, 1876 | Arizona Powdered Skipper |
| Tagiades trebellius vella Evans, 1934 | |
| Talides alternata hispa (Evans, 1955) | ⇒ Talides hispa W.H. Evans, 1955 |
| Talides sergestus Cramer, 1775 | Sergestus Ruby-eye |
| Talides sinois Hübner, 1819 | |
| Telemiades amphion amphion Geyer, 1832 | |
| Telemiades meris meris Plötz, 1886 | Meris Telemiades |
| Telicota augias Linnaeus, 1763 | Bright-orange Darter |
| Telicota colon Fabricius, 1775 | Common Darter |
| Telicota colon colon Fabricius, 1775 | Common palm dart |
| Telicota ternatensis solva Evans, 1949 | |
| Thanaos tatius (Edwards, 1882) | ⇒ Erynnis tristis Boisduval, 1852 |
| Thespieus himella Hewitson, 1868 | Himella Skipper |
| Thespieus macareus Herrich-Schä..., 1869 | Chestnut-marked Skipper |
| Thessia jalapus Plötz, 1881 | Jalapus Cloudywing |
| Thoressa fusca caenis Leech, 1894 | |
| Thorybes aemilia (Herrich-Schä..., 1869) | ⇒ Thorybes pylades Scudder, 1870 |
| Thorybes bathyllus (J. E. Smith, 1797) | ⇒ Thorybes daunus Cramer, 1777 |
| Thorybes confusis (Herrich-Schä..., 1869) | ⇒ Thorybes pylades Scudder, 1870 |
| Thorybes daunus Cramer, 1777 | |
| Thorybes diversus Bell, 1927 | Bell´s Cloudy Wing |
| Thorybes drusius Edwards, 1883 | Drusius cloudywing |
| Thorybes mexicana Herrich-Schä..., 1869 | Confused Cloudywing |
| Thorybes mexicana aemilea (Skinner, 1893) | ⇒ Thorybes mexicana nevada Scudder, 1872 |
| Thorybes mexicana blanca Scott, 1981 | Mexican Cloudywing |
| Thorybes mexicana confusis Bell, 1923 | Confused Cloudywing |
| Thorybes mexicana dobra Evans, 1952 | Mexican Cloudywing |
| Thorybes mexicana nevada Scudder, 1872 | Mexican Cloudywing |
| Thorybes mexicanus (Herrich-Schä..., 1869) | ⇒ Thorybes pylades Scudder, 1870 |
| Thorybes mysie (Dyar, 1904) | ⇒ Codatractus valeriana Plötz, 1881 |
| Thorybes nevada (Herrich-Schä..., 1869) | ⇒ Thorybes pylades Scudder, 1870 |
| Thorybes oslari | |
| Thorybes pylades Scudder, 1870 | Cloudy Wing |
| Thorybes pylades albosuffusa (H. Freeman, 1943) | ⇒ Thorybes pylades pylades Scudder, 1870 |
| Thorybes pylades immaculata (H. Skinner, 1911) | ⇒ Thorybes pylades pylades Scudder, 1870 |
| Thorybes pylades indistinctus Austin & J. ..., 1998 | California Northern Cloudywing |
| Thorybes pylades pylades Scudder, 1870 | Northern Cloudywing |
| Thorybes valeriana (Plötz, 1882) | ⇒ Codatractus valeriana Plötz, 1881 |
| Thracides cleanthes aspilota (P. Mabille &..., 1912) | ⇒ Thracides cleanthes cleanthes Latreille, 1824 |
| Thracides phidon Cramer, 1779 | Jewel-studded Skipper |
| Thymelicus acteon Rottemburg, 1775 | Lullworth Skipper |
| Thymelicus edwardsii Barnes, 1897 | |
| Thymelicus erynnioides (Dyar, 1907) | ⇒ Hesperia columbia Scudder, 1872 |
| Thymelicus lineola Ochsenheimer, 1808 | Essex Skipper |
| Thymelicus lineola lineola (Ochsenheimer, 1808) | ⇒ Thymelicus lineola Ochsenheimer, 1808 |
| Thymelicus macta Verity, 1926 | |
| Thymelicus sylvestris Poda, 1761 | Hesperiid Moth |
| Timochares ruptifasciata Plötz, 1884 | Brown-banded Skipper |
| Timochares ruptifasciatus (Plötz, 1884) | ⇒ Timochares ruptifasciata Plötz, 1884 |
| Tisias lesueur lesueur Latreille, 1824 | |
| Toxidia doubledayi Felder, 1862 | Doubleday's Skipper |
| Toxidia parvula Plötz, 1884 | Banded Grass-skipper |
| Toxidia parvulus Plötz, 1884 | Banded Grass-skipper |
| Toxidia peron Latreille, 1824 | Dingy Grass-skipper |
| Toxidia rietmanni rietmanni Semper, 1879 | White-brand Skipper |
| Trapezites caecilius (Plötz, 1884) | ⇒ Trapezites eliena Hewitson, 1868 |
| Trapezites eliena Hewitson, 1868 | Eliena Skipper |
| Trapezites luteus leucon Waterhouse, 1938 | |
| Trapezites petalia Hewitson, 1868 | Black-ringed Ochre |
| Trapezites phigalia Hewitson, 1868 | Heath Ochre |
| Trapezites phigalia phigalia | |
| Trapezites phigalioides Waterhouse, 1903 | Montane Ochre |
| Trina geometrina phalaena Mabille, 1898 | |
| Tsitana tsita Trimen, 1870 | Dismal Sylph |
| Typhedanus ampyx Godman & Salvin, 1893 | Gold-tufted Skipper |
| Typhedanus optica goya Evans, 1952 | |
| Typhedanus undulatus Hewitson, 1867 | Mottled Longtail |
| Urbanus albimargo Mabille, 1875 | White-edged Longtail |
| Urbanus belli Hayward, 1935 | Bells Longtail |
| Urbanus dorantes Stoll, 1790 | Brown Tailed Skipper |
| Urbanus dorantes calafia Williams, 1926 | Baja Dorantes Longtail |
| Urbanus dorantes cramptoni Comstock, 1944 | Antillean Dorantes Longtail |
| Urbanus dorantes dorantes Stoll, 1790 | Dorantes Longtail |
| Urbanus dorantes protillus (G.A.W. Herri..., 1869) | ⇒ Urbanus dorantes dorantes Stoll, 1790 |
| Urbanus doryssus Swainson, 1831 | Northern White-tailed Longtail |
| Urbanus esmeraldus Butler, 1877 | Esmeralda Longtail |
| Urbanus esta W.H. Evans, 1952 | Esta Longtail |
| Urbanus procne Plötz, 1881 | Brown Longtail |
| Urbanus pronus W.H. Evans, 1952 | Pronus Longtail |
| Urbanus proteus Linnaeus, 1758 | Bean leaf roller |
| Urbanus proteus proteus Linnaeus, 1758 | Long-tailed Skipper |
| Urbanus simplicius Stoll, 1790 | Plain Longtail |
| Urbanus tanna Evans, 1952 | Tanna Longatail |
| Urbanus teleus Hübner, 1821 | Teleus Longtail |
| Urbanus viterboana Ehrmann, 1907 | Bluish Longtail |
| Urbanus zagorus Plötz, 1881 | |
| Vacerra hermesia hermesia Hewitson, 1870 | Hermesia Skipper |
| Vernia verna | Little Glassywing |
| Vettius fantasos Stoll, 1780 | Fantastic Skipper |
| Vettius tertianus Herrich-Schä..., 1869 | Blurry Skipper |
| Vidius perigenes Godman, 1900 | Pale-rayed Skipper |
| Vinius arginote hylephila (Bryk, 1953) | ⇒ Vinius sagitta Mabille, 1889 |
| Vinius exilis exilis Plötz, 1883 | |
| Vinius letis Plötz, 1883 | |
| Vinius philaenus (P. Mabille, 1883) | ⇒ Vinius letis Plötz, 1883 |
| Viola olla Evans, 1953 | |
| Wallengrenia drury Latreille, 1824 | Drury´s Broken-dash |
| Wallengrenia egeremet Scudder, 1863 | Brown Broken Dash |
| Wallengrenia otho Smith, 1797 | Broken Dash |
| Wallengrenia otho clavus Erichson, 1848 | Pale Broken-Dash |
| Wallengrenia otho drury Latreille, 1824 | |
| Wallengrenia otho egeremet Scudder, 1863 | |
| Wallengrenia otho otho (J. E. Smith, 1797) | ⇒ Wallengrenia otho drury Latreille, 1824 |
| Windia windi H.A. Freeman, 1969 | Winds Skipper |
| Xenophanes ruatanensis (Godman & Salvin, 1895) | ⇒ Xenophanes tryxus Stoll, 1780 |
| Xenophanes tryxus Stoll, 1780 | Glassy-winged Skipper |
| Yvretta carus (Edwards, 1883) | ⇒ Polites carus W.H. Edwards, 1883 |
| Yvretta rhesus (Edwards, 1878) | ⇒ Polites rhesus W.H. Edwards, 1878 |
| Zestusa dorus Edwards, 1882 | Northern Zestusa |
