| 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 |
| Anatrytone mella Godman, 1900 | Mella Skipper |
| Anatrytone potosiensis H. Freeman, 1969 | Potosi Skipper |
| Asbolis capucinus Lucas, 1856 | Monk |
| Atalopedes campestris Boisduval, 1852 | Sachem |
| Atalopedes campestris campestris Boisduval, 1852 | Field Sachem |
| Atalopedes campestris huron W. H. Edwards, 1863 | Eastern Sachem |
| Atalopedes mesogramma Latreille, 1824 | Mesogramma Skipper |
| Atalopedes mesogramma cunaxa (W.C. Hewitson, 1866) | ⇒ Atalopedes mesogramma mesogramma Latreille, 1824 |
| Atrytone arogos Boisduval & ..., 1834 | Arogos Skipper |
| Atrytone arogos arogos Boisduval & ..., 1837 | Arogos Skipper |
| Atrytone arogos iowa Scudder, 1868 | Arogos Skipper |
| Atrytone contradicta (Leussler, 1933) | ⇒ Euphyes bimacula Grote & Robi..., 1867 |
| Atrytone delaware (Edwards, 1863) | ⇒ Anatrytone logan W.H. Edwards, 1863 |
| Atrytone dukesi Lindsey, 1923 | |
| Atrytone gala (Godman, 1900) | ⇒ Mellana monica Plötz, 1886 |
| Atrytone heberia (Dyar, 1914) | ⇒ Quasimellana eulogius Plötz, 1883 |
| Atrytone hypozona | |
| Atrytone logan (W.H. Edwards, 1863) | ⇒ Anatrytone logan W.H. Edwards, 1863 |
| Atrytone logan lagus W. H. Edwards, 1881 | |
| Atrytone logan logan W. H. Edwards, 1863 | |
| Atrytone mazai Freeman, 1969 | Glowing Skipper |
| Atrytone mellona (Godman, 1900) | ⇒ Quasimellana eulogius Plötz, 1883 |
| Atrytone mexicana Bell, 1942 | |
| Atrytone mulleri Bell, 1942 | |
| Atrytone potosiensis (Freeman, 1969) | ⇒ Anatrytone potosiensis H. Freeman, 1969 |
| Atrytone xanthopolys (Dyar, 1926) | ⇒ Zariaspes mythecus Godman, 1900 |
| Atrytonopsis austinorum A.D. Warren, 2011 | Austins´ 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 frappenda Dyar, 1920 | Pedegral Skipper |
| Atrytonopsis hianna Scudder, 1868 | Dusted Skipper |
| Atrytonopsis hianna hianna Scudder, 1868 | Dusted Skipper |
| Atrytonopsis hianna loammi Whitney, 1876 | Southern dusted skipper |
| Atrytonopsis hianna turneri H. Freeman, 1948 | Dusted Skipper |
| Atrytonopsis llorentei A.D. Warren, 2008 | Llorente´s 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 ovinia zaovinia Dyar, 1913 | |
| Atrytonopsis pittacus Edwards, 1882 | Parchment Skipper |
| Atrytonopsis pittacus pittacus W. H. Edwards, 1882 | White-barred Skipper |
| Atrytonopsis polingi (Gunder, 1925) | ⇒ Atrytonopsis edwardsi Barnes & McD..., 1916 |
| Atrytonopsis python Edwards, 1882 | Python Skipper |
| Atrytonopsis quinteri | Crystal Skipper |
| Atrytonopsis vierecki Skinner, 1902 | Four-Corners Dusted Skipper |
| Atrytonopsis zweifeli Freeman, 1968 | Acute-angled fungus beetle |
| Buzyges benito H. Freeman, 1979 | Benito´s Skipper |
| Choranthus commodus (Kirby, 1903) | ⇒ Choranthus vitellius Fabricius, 1793 |
| Choranthus haitensis Skinner, 1920 | Haiten Skipper |
| Choranthus radians Lucas, 1857 | Radians Skipper |
| Choranthus streckeri (Skinner, 1893) | ⇒ Choranthus radians Lucas, 1857 |
| Choranthus vitellia (Fabricius, 1793) | ⇒ Choranthus vitellius Fabricius, 1793 |
| Choranthus vitellius Fabricius, 1793 | Vitellius Skipper |
| Conga chydaea Butler, 1877 | Hidden-ray Skipper |
| Cynea anthracinus Mabille, 1877 | Anthracinus Skipper |
| Cynea anthracinus anthracinus Mabille, 1877 | Anthracinus Skipper |
| Cynea anthracinus luctatius (Schaus, 1913) | ⇒ Cynea anthracinus holomelas Mabille, 1891 |
| Cynea bistricula Herrich-Schä..., 1869 | |
| Cynea bistrigula Herrich-Schä..., 1869 | Bistrigula Skipper |
| Cynea corope Herrich-Schä..., 1869 | Corope Skipper |
| Cynea cynea Hewitson, 1876 | Cynea Skipper |
| Cynea diluta Herrich-Schä..., 1869 | Diluted Skipper |
| Cynea irma Möschler, 1878 | Fogged Skipper |
| Cynea megalops Godman, 1900 | Megalops Skipper |
| Cynea nigricola Freeman, 1969 | Nigricola Skipper |
| Cynea zaba (Strand, 1920) | ⇒ Cynea cynea Hewitson, 1876 |
| Decinea cocalus Hayward, 1938 | European corn borer |
| Decinea decinea Hewitson, 1876 | Huastecan Skipper |
| Decinea decinea huasteca (H. Freeman, 1969) | ⇒ Decinea huasteca H. Freeman, 1969 |
| Decinea derisor (Mabille, 1891) | ⇒ Decinea decinea Hewitson, 1876 |
| Decinea huasteca H. Freeman, 1969 | |
| Decinea lucifer Hübner, 1831 | Lucifer Skipper |
| Decinea mustea H.A. Freeman, 1979 | Muste Skipper |
| Decinea percosius Godman, 1900 | Double-dotted Skipper |
| Decinea rindgei Freeman, 1968 | Rindges Skipper |
| Euphyes alabamae (Lindsey, 1923) | ⇒ Euphyes dion W.H. Edwards, 1879 |
| Euphyes ampa W.H. Evans, 1955 | Ampa Skipper |
| 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 canda Steinhauser ..., 2001 | Candelaria Skipper |
| Euphyes chamuli Freeman, 1969 | Chamul 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 conspicuus buchholzi P. Ehrlich &..., 1951 | |
| Euphyes conspicuus conspicua | |
| Euphyes conspicuus conspicuus W. H. Edwards, 1863 | |
| Euphyes conspicuus orono Scudder, 1872 | |
| 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 donahuei (Freeman, 1967) | ⇒ Euphyes peneia Godman, 1900 |
| Euphyes dukesi Lindsey, 1923 | Brown Sedge Skipper |
| Euphyes dukesi calhouni Shuey, 1996 | Brown sedge skipper |
| Euphyes dukesi dukesi Lindsey, 1923 | Dukes´ Skipper |
| Euphyes macguirei (Freeman, 1975) | ⇒ Euphyes dion W.H. Edwards, 1879 |
| Euphyes peneia Godman, 1900 | Guardpost 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 |
| Hesperia acanootus (Scudder, 1868) | ⇒ Euphyes bimacula Grote & Robi..., 1867 |
| Hesperia aegialea (Plötz, 1883) | ⇒ Nyctelius nyctelius Latreille, 1824 |
| Hesperia ahaton (T. Harris, 1862) | ⇒ Polites themistocles Latreille, 1824 |
| Hesperia albovittata (Grote, 1873) | ⇒ Pyrgus communis Grote, 1872 |
| Hesperia amanda (Plötz, 1883) | ⇒ Ochlodes sylvanoides Boisduval, 1852 |
| Hesperia amphissa (Plötz, 1883) | ⇒ Atalopedes campestris Boisduval, 1852 |
| Hesperia ares (C. Felder, 1863) | ⇒ Nyctelius nyctelius Latreille, 1824 |
| 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 augustus (Plötz, 1883) | ⇒ Atalopedes campestris Boisduval, 1852 |
| Hesperia axius (Plötz, 1883) | ⇒ Polites rhesus W.H. Edwards, 1878 |
| Hesperia belfragei (Freeman, 1944) | ⇒ Hesperia metea Scudder, 1863 |
| Hesperia bigutta (Prittwitz, 1868) | ⇒ Gesta gesta Herrich-Schä..., 1863 |
| Hesperia bion (Fabricius, 1798) | ⇒ Ancyloxypha numitor Fabricius, 1793 |
| Hesperia brettus (Boisduval & ..., 1837) | ⇒ Polites vibex Geyer, 1832 |
| Hesperia california (Wright, 1906) | ⇒ Hesperia columbia Scudder, 1872 |
| Hesperia carin (Hübner, 1823) | ⇒ Hylephila phyleus Drury, 1773 |
| Hesperia cernes (Boisduval & ..., 1837) | ⇒ Polites themistocles Latreille, 1824 |
| Hesperia chemnis (Fabricius, 1793) | ⇒ Calpodes ethlius Stoll, 1782 |
| Hesperia cinna (Plötz, 1882) | ⇒ Wallengrenia egeremet Scudder, 1863 |
| Hesperia clara (Tutt, 1905) | ⇒ Polites vibex Geyer, 1832 |
| 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 oroplata Scott, 1981 | |
| 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 combinata (Plötz, 1883) | ⇒ Polites vibex Geyer, 1832 |
| Hesperia comma (Linnaeus, 1758) | ⇒ Hesperia juba Scudder, 1872 |
| Hesperia comma assiniboia Lyman, 1892 | |
| Hesperia comma borealis Lindsey, 1942 | Comma |
| Hesperia comma colorado (Scudder, 1874) | ⇒ Hesperia pahaska Leussler, 1938 |
| Hesperia comma comma Linnaeus, 1758 | |
| 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 ochracea Lindsey, 1941 | |
| Hesperia comma oregonia W. H. Edwards, 1883 | |
| Hesperia comma oroplata Scott, 1981 | |
| 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 delaware W. H. Edwards, 1863 | |
| Hesperia emacareus (Plötz, 1882) | ⇒ Thespieus macareus Herrich-Schä..., 1869 |
| Hesperia erratica (Plötz, 1883) | ⇒ Poanes zabulon Boisduval & ..., 1829 |
| Hesperia erynnioides (H.G. Dyar, 1907) | ⇒ Hesperia columbia Scudder, 1872 |
| Hesperia euchera (Plötz, 1882) | ⇒ Vettius fantasos Stoll, 1780 |
| Hesperia fasciata (B. Warren, 1926) | ⇒ Spialia confusa Higgins, 1925 |
| Hesperia floridensis (Plötz, 1883) | ⇒ Euphyes pilatka W.H. Edwards, 1867 |
| Hesperia francisca (Plötz, 1883) | ⇒ Ochlodes sylvanoides Boisduval, 1852 |
| Hesperia freija Warren, 1924 | |
| Hesperia fumosa (Reverdin, 1919) | ⇒ Pyrgus oileus Linnaeus, 1767 |
| Hesperia fusca (Grote & Robi..., 1867) | ⇒ Lerodea eufala Edwards, 1869 |
| Hesperia gila (Plötz, 1886) | ⇒ Cogia hippalus Edwards, 1882 |
| Hesperia grotei (Plötz, 1883) | ⇒ Atrytonopsis hianna Scudder, 1868 |
| Hesperia harpalus Edwards, 1881 | |
| Hesperia huebneri (Plötz, 1883) | ⇒ Choranthus vitellius Fabricius, 1793 |
| 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 magica (Plötz, 1883) | ⇒ Choranthus radians Lucas, 1857 |
| Hesperia manataaqua (Scudder, 1863) | ⇒ Polites origenes Fabricius, 1793 |
| Hesperia mercatus (Fabricius, 1793) | ⇒ Astraptes fulgerator Walch, 1775 |
| Hesperia mesapano (Scudder, 1868) | ⇒ Carterocephalus palaemon Pallas, 1771 |
| 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 monoco (Scudder, 1863) | ⇒ Lerema accius Smith, 1797 |
| Hesperia morganta (Plötz, 1883) | ⇒ Polites vibex Geyer, 1832 |
| Hesperia mutius (Plötz, 1883) | ⇒ Atrytone arogos Boisduval & ..., 1834 |
| Hesperia nemoris (W. H. Edwards, 1864) | ⇒ Mastor hegon Scudder, 1863 |
| 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 nortonii (W. H. Edwards, 1867) | ⇒ Lerema accius Smith, 1797 |
| Hesperia norus (Plötz, 1882) | ⇒ Oligoria maculata Edwards, 1865 |
| Hesperia ogallala (Harris, 1862) | ⇒ Hesperia leonardus Harris, 1862 |
| Hesperia ogdenensis (Holland, 1931) | ⇒ Hesperia juba Scudder, 1872 |
| Hesperia oneko (Scudder, 1863) | ⇒ Mastor aesculapius Fabricius, 1793 |
| Hesperia ophis (W. H. Edwards, 1871) | ⇒ Panoquina panoquin Scudder, 1863 |
| Hesperia osyka (W. H. Edwards, 1867) | ⇒ Polites vibex Geyer, 1832 |
| 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 palacea (Hewitson, 1868) | ⇒ Asbolis capucinus Lucas, 1856 |
| Hesperia pawnee (Dodge, 1874) | ⇒ Hesperia leonardus Harris, 1862 |
| Hesperia phocion (Fabricius, 1798) | ⇒ Polites themistocles Latreille, 1824 |
| Hesperia phocylides (Plötz, 1882) | ⇒ Lerema accius Smith, 1797 |
| Hesperia pocahontas (Scudder, 1863) | ⇒ Poanes hobomok Harris, 1862 |
| Hesperia pontiac (W. H. Edwards, 1863) | ⇒ Euphyes conspicua W.H. Edwards, 1863 |
| Hesperia punctella (Grote & Robi..., 1867) | ⇒ Lerema accius Smith, 1797 |
| Hesperia quadaquina (Scudder, 1868) | ⇒ Poanes hobomok Harris, 1862 |
| Hesperia ricara (W. H. Edwards, 1865) | ⇒ Pyrgus ruralis Boisduval, 1852 |
| Hesperia ridingsii (Reakirt, 1866) | ⇒ Hesperia uncas Edwards, 1863 |
| Hesperia ruricola (Boisduval, 1852) | ⇒ Euphyes vestris Boisduval, 1852 |
| Hesperia salvianus (Fabricius, 1793) | ⇒ Xenophanes tryxus Stoll, 1780 |
| Hesperia samoset (Scudder, 1863) | ⇒ Mastor hegon Scudder, 1863 |
| Hesperia sassacus Harris, 1862 | Indian Skipper |
| Hesperia sassacus manitoboides J. Fletcher, 1889 | Indian Skipper |
| Hesperia sassacus nantahala Gatrelle & G..., 2003 | Indian Skipper |
| Hesperia sassacus sassacus T. Harris, 1862 | Indian Skipper |
| Hesperia savigny (Latreille, 1824) | ⇒ Polygonus savigny Latreille, 1824 |
| Hesperia stallingsi (Harris, 1862) | ⇒ Hesperia leonardus Harris, 1862 |
| Hesperia subreticulata (Plötz, 1883) | ⇒ Polites carus W.H. Edwards, 1883 |
| Hesperia tamenund (W. H. Edwards, 1871) | ⇒ Achlyodes mithridates Fabricius, 1793 |
| Hesperia tessellata (Scudder, 1872) | ⇒ Pyrgus communis Grote, 1872 |
| Hesperia uncas Edwards, 1863 | Uncas skipper |
| Hesperia uncas fulvapalla Austin & McG..., 1998 | Uncas Skipper |
| Hesperia uncas gilberti MacNeill, 1964 | 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 unna (Plötz, 1883) | ⇒ Polites vibex Geyer, 1832 |
| Hesperia vetulina (Plötz, 1882) | ⇒ Pompeius verna Edwards, 1862 |
| Hesperia viridis Edwards, 1883 | Black-Dust Skipper |
| Hesperia waco (W. H. Edwards, 1868) | ⇒ Copaeodes aurantiaca Hewitson, 1868 |
| Hesperia wakulla (W. H. Edwards, 1869) | ⇒ Mastor aesculapius Fabricius, 1793 |
| Hesperia wamsutta (T. Harris, 1862) | ⇒ Polites peckius W. Kirby, 1837 |
| Hesperia wimico (Plötz, 1882) | ⇒ Panoquina panoquin Scudder, 1863 |
| Hesperia wingina (Scudder, 1863) | ⇒ Polites vibex Geyer, 1832 |
| Hesperia woodgatei R. Williams, 1914 | Apache Skipper |
| Hesperia woodgatei woodgatei R. Williams, 1914 | Apache Skipper |
| Hesperia yreka (W. H. Edwards, 1866) | ⇒ Ochlodes agricola Boisduval, 1852 |
| Hesperia zenckei (Plötz, 1883) | ⇒ Polites vibex Geyer, 1832 |
| Hylephila pallida (Hayward, 1944) | ⇒ Hylephila phylaeus Drury, 1880 |
| Hylephila phylaeus Drury, 1880 | |
| Hylephila phylaeus phylaeus | |
| Hylephila phyleus Drury, 1773 | Fiery Skipper |
| Hylephila phyleus muertovalle Scott, 1981 | |
| Hylephila phyleus philaeus (E. Ménétriés, 1855) | ⇒ Hylephila phyleus phyleus Drury, 1773 |
| Hylephila phyleus phyleus Drury, 1773 | Fiery Skipper |
| Hylephila phyleus phylus (J.J. Weir, 1892) | ⇒ Hylephila phyleus phyleus Drury, 1773 |
| Librita hecale (Godman, 1900) | ⇒ Librita librita Plötz, 1886 |
| Librita heras Godman, 1900 | Heras Skipper |
| Librita librita Plötz, 1886 | Librita Skipper |
| Lindra brasus Mielke, 1968 | Brasus Skipper |
| Metron chrysogastra Butler, 1870 | |
| Metron chrysogastra chrysogastra A. Butler, 1870 | Orange-headed Metron |
| Metron zimra Hewitson, 1877 | Olive Metron |
| Molo schausi (Lindsey, 1925) | ⇒ Molo mango Guenée, 1865 |
| Neposa armandoi Austin & A. ..., 2009 | Armando’s Skipper |
| Neposa heras Godman, 1900 | Heras Skipper |
| Neposa hestia Austin & A. ..., 2009 | Hestia Skipper |
| Notamblyscirtes simius W. H. Edwards, 1881 | Simius Roadside-Skipper |
| Nyctelius nyctelius Latreille, 1824 | Nyctelius Skipper |
| Nyctelius nyctelius nyctelius Latreille, 1824 | Nyctelius Skipper |
| 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 samenta Dyar, 1914 | Samenta Skipper |
| Ochlodes santacruzus (Scott, 1981) | ⇒ Ochlodes sylvanoides 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 bonnevillus | |
| 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 orecoastus Scott, 1981 | |
| 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 |
| Oeonus pyste Godman, 1900 | Veracruzan Skipper |
| Oligoria maculata Edwards, 1865 | Three-Spot Skipper |
| Onespa brockorum Austin & A. ..., 2009 | Brocks’ Skipper |
| Onespa gala Godman, 1900 | Gala Skipper |
| Onespa nubis Steinhauser, 1974 | Nubis Skipper |
| Orthos gabina Godman, 1908 | Gabina Skipper |
| Orthos lycortas Godman, 1900 | Lycortas Skipper |
| Orthos orthos Godman, 1900 | |
| Oxynthes corusca Herrich-Schä..., 1869 | Corusca Skipper |
| Paratrytone aphractoia Dyar, 1914 | Snowball-spotted Skipper |
| Paratrytone decepta L.D. Miller ..., 1972 | Morelos Skipper |
| Paratrytone gala Godman, 1900 | Gala Skipper |
| Paratrytone kemneri Steinhauser, 1996 | Kemners Skipper |
| Paratrytone melane (Edwards, 1869) | ⇒ Poanes melane Edwards, 1869 |
| Paratrytone melane melane | |
| Paratrytone melane vitellina Herrich-Schä..., 1869 | |
| Paratrytone miahua (S.R. Steinha..., 1996) | ⇒ Paratrytone raspa Evans, 1955 |
| Paratrytone monticola Godman, 1900 | |
| Paratrytone niveolimbus Mabille, 1887 | |
| Paratrytone omiltemensis Steinhauser, 1996 | Omiltemi Skipper |
| Paratrytone pilza Evans, 1955 | Pilza Skipper |
| Paratrytone polyclea Godman, 1900 | Polyclea Skipper |
| Paratrytone raspa Evans, 1955 | Raspa Skipper |
| Paratrytone rhexenor Godman, 1960 | Crazy-spotted Skipper |
| Paratrytone snowi W. H. Edwards, 1877 | Rusty gully skipper |
| Paratrytone vitellina (Edwards, 1869) | ⇒ Poanes viator Edwards, 1865 |
| Phemiades rufescens Steinhauser ..., 1993 | Rufous Skipper |
| 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 alfaratta (Holland, 1931) | ⇒ Poanes hobomok Harris, 1862 |
| Poanes benito H.A. Freeman, 1979 | Benitos Skipper |
| Poanes capta (L.D. Miller ..., 1972) | ⇒ Poanes monticola Godman, 1900 |
| Poanes freidlei (F. Watson, 1920) | ⇒ Poanes hobomok Harris, 1862 |
| 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 hughi (Clark, 1932) | ⇒ Poanes massasoit Scudder, 1863 |
| Poanes inimica Butler & Druce, 1872 | Yellow-stained 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 poa Evans, 1955 | Central American Umber Skipper |
| Poanes melane vitellina Herrich-Schä..., 1869 | Mexican Umber Skipper |
| Poanes monticola Godman, 1900 | Oyamel Skipper |
| Poanes niveolimbus Mabille, 1889 | Snow-fringed Skipper |
| Poanes pallida (Watson, 1921) | ⇒ Poanes hobomok Harris, 1862 |
| Poanes psaumis (Godman, 1908) | ⇒ Poanes taxiles Edwards, 1881 |
| Poanes ridingsii (Chermock, 1940) | ⇒ Poanes hobomok Harris, 1862 |
| Poanes taxiles Edwards, 1881 | Golden Skipper |
| Poanes ulphila Plötz, 1883 | Ulphila 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 albamontana (Austin, 1987) | ⇒ Polites sabuleti Boisduval, 1852 |
| Polites alkaliensis (Austin, 1987) | ⇒ Polites sabuleti Boisduval, 1852 |
| Polites axius (C. Plötz, 1883) | ⇒ Polites rhesus W.H. Edwards, 1878 |
| Polites baracoa Lucas, 1857 | Baracoa Skipper |
| Polites baracoa baracoa Lucas, 1857 | Baracoa Skipper |
| Polites baracoa myus (G.H. French, 1885) | ⇒ Polites baracoa baracoa Lucas, 1857 |
| Polites brettoides (Edwards, 1883) | ⇒ Polites vibex Geyer, 1832 |
| Polites carus W.H. Edwards, 1883 | Carus Skipper |
| Polites catahorma (H.G. Dyar, 1916) | ⇒ Polites pupillus Plötz, 1882 |
| Polites comstocki (Gunder, 1925) | ⇒ Polites sabuleti Boisduval, 1852 |
| 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 norae MacNeill, 1993 | Guaymas Skipper |
| Polites origenes Fabricius, 1793 | Cross-Line Skipper |
| Polites origenes origenes Fabricius, 1793 | Crossline Skipper |
| Polites origenes rhena W. H. Edwards, 1878 | Crossline Skipper |
| Polites origines Fabricius, 1793 | |
| Polites pallida (Skinner, 1911) | ⇒ Polites mystic W.H. Edwards, 1863 |
| 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 peclcius | |
| Polites pupillus Plötz, 1882 | Pupiled Skipper |
| Polites puxillius Mabille, 1891 | Mabilles Skipper |
| Polites reticulata F.D. Godman, 1900 | |
| 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 margaretae Miller & Mac..., 1969 | 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 sequoyah (H. Freeman, 1942) | ⇒ Pompeius verna Edwards, 1862 |
| 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 subreticulata (Plötz, 1883) | ⇒ Polites carus W.H. Edwards, 1883 |
| Polites themistocles Latreille, 1824 | Tawny-edge skipper |
| Polites themistocles themistocles Latreille, 1824 | Eastern Tawny-Edged Skipper |
| Polites themistocles turneri H. Freeman, 1944 | Tawny-edged Skipper |
| Polites turneri (Freeman, 1944) | ⇒ Polites themistocles Latreille, 1824 |
| Polites vibex Geyer, 1832 | Whirlabout |
| Polites vibex brettoides W. H. Edwards, 1883 | Whirlabout |
| Polites vibex hypozona (H.G. Dyar, 1918) | ⇒ Polites vibex praeceps Scudder, 1872 |
| 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 vibex zenckei (C. Plötz, 1883) | ⇒ Polites vibex praeceps Scudder, 1872 |
| Polites wamsutta (Harris, 1862) | ⇒ Polites peckius W. Kirby, 1837 |
| Pompeius amblyspila Mabille, 1897 | Amblyspila Skipper |
| Pompeius athenion (Hübner, 1825) | ⇒ Pompeius pompeius Latreille, 1824 |
| Pompeius dares Plötz, 1883 | Dares 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 |
| 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 |
| 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 |
| Pyrrhocalles antiqua Herrich-Schä..., 1863 | Caribbean Skipper |
| Quasimellana agnesae E. Bell, 1959 | Coastal Mellana |
| Quasimellana andersoni Burns, 1994 | Andersons Mellana |
| Quasimellana aurora Bell, 1942 | Bright Mellana |
| Quasimellana balsa E. Bell, 1942 | Sullied Mellana |
| Quasimellana eulogius Plötz, 1883 | Common Mellana |
| Quasimellana fieldi Bell, 1942 | Fields Mellana |
| Quasimellana mellona (F.D. Godman, 1900) | ⇒ Quasimellana eulogius Plötz, 1883 |
| Quasimellana mexicana Bell, 1942 | Mexican Mellana |
| Quasimellana montezuma (H.A. Freeman, 1969) | ⇒ Quasimellana fieldi Bell, 1942 |
| Quasimellana mulleri E. Bell, 1942 | Mullers Mellana |
| Quasimellana myron Godman, 1900 | Greenish Mellana |
| Quasimellana nayana Bell, 1941 | Nayarit Mellana |
| Quasimellana oaxaca (H.A. Freeman, 1979) | ⇒ Quasimellana eulogius Plötz, 1883 |
| Quasimellana servilius Möschler, 1883 | Green Mellana |
| Quasimellana siblinga Burns, 1994 | Sibling Mellana |
| Quinta cannae Herrich-Schä..., 1869 | Canna Skipper |
| Racta dalla Evans, 1955 | Dalla-like Skipper |
| Stinga kendamulaza Warren & Austin, 2009 | Kendamulaza Skipper |
| Stinga morrisoni W.H. Edwards, 1878 | Arrowhead Skipper |
| Stinga morrissoni (C. Plötz, 1883) | ⇒ Stinga morrisoni W.H. Edwards, 1878 |
| Thespieus aspernatus Draudt, 1924 | Aspernatus Skipper |
| Thespieus cacajo (Dyar, 1913) | ⇒ Thespieus macareus Herrich-Schä..., 1869 |
| Thespieus dalman Latreille, 1824 | Chalk-marked Skipper |
| Thespieus dalmani (Latreille, 1824) | ⇒ Thespieus dalman Latreille, 1824 |
| Thespieus gayra Dyar, 1918 | |
| Thespieus guerreronis (Dyar, 1913) | ⇒ Thespieus dalman Latreille, 1824 |
| Thespieus himella Hewitson, 1868 | Himella Skipper |
| Thespieus macareus Herrich-Schä..., 1869 | Chestnut-marked Skipper |
| Thespieus tihoneta pampa Evans, 1955 | Tihoneta Skipper |
| Tirynthia conflua Herrich-Schä..., 1869 | Conflua Skipper |
| Tirynthia huasteca (Freeman, 1969) | ⇒ Decinea decinea Hewitson, 1876 |
| Vacerra bonifilius | |
| Vacerra bonifilius aeas | Common Therra |
| Vacerra cervara Steinhauser, 1974 | Cervara Skipper |
| Vacerra egla gayra Dyar, 1918 | |
| Vacerra gayra Dyar, 1918 | Gayra Skipper |
| Vacerra hermesia hermesia Hewitson, 1870 | Hermesia Skipper |
| Vacerra litana Hewitson, 1866 | Litana Skipper |
| Wallengrenia drury Latreille, 1824 | Drury´s Broken-dash |
| Wallengrenia egeremet Scudder, 1863 | Brown Broken Dash |
| Wallengrenia egremet | |
| Wallengrenia ophites Smith, 1797 | Broken Dash Skipper |
| 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 jobrea H.G. Dyar, 1918 | |
| Wallengrenia otho otho (J. E. Smith, 1797) | ⇒ Wallengrenia otho drury Latreille, 1824 |
| Xeniades chalestra pteras Godman, 1900 | Band-spotted Skipper |
| Xeniades orchamus orchamus Cramer, 1777 | Smear-spotted Skipper |
| Yvretta carus (Edwards, 1883) | ⇒ Polites carus W.H. Edwards, 1883 |
| Yvretta rhesus (Edwards, 1878) | ⇒ Polites rhesus W.H. Edwards, 1878 |
