| Anatrytone logan W.H. Edwards, 1863 | Black-Vein Skipper |
| Anatrytone logan lagus W. H. Edwards, 1881 | Delaware Skipper |
| Atalopedes campestris Boisduval, 1852 | Sachem |
| Atalopedes campestris campestris Boisduval, 1852 | Field Sachem |
| Atalopedes mesogramma cunaxa (W.C. Hewitson, 1866) | ⇒ Atalopedes mesogramma mesogramma Latreille, 1824 |
| Atrytone arogos Boisduval & ..., 1834 | Arogos Skipper |
| Atrytone delaware (Edwards, 1863) | ⇒ Anatrytone logan W.H. Edwards, 1863 |
| Atrytonopsis deva Edwards, 1876 | Desert Dusted Skipper |
| Atrytonopsis hianna Scudder, 1868 | Dusted Skipper |
| Atrytonopsis python Edwards, 1882 | Python Skipper |
| Atrytonopsis vierecki Skinner, 1902 | Four-Corners Dusted Skipper |
| Euphyes bimacula Grote & Robi..., 1867 | Two-Spot Sedge Skipper |
| Euphyes conspicua W.H. Edwards, 1863 | Black Dash |
| Euphyes dion W.H. Edwards, 1879 | Alabama Skipper |
| Euphyes vestris Boisduval, 1852 | Cola Skipper |
| Euphyes vestris californica P. Mabille, 1883 | |
| Euphyes vestris harbisoni Brown & McGuire, 1983 | Dun Skipper |
| Euphyes vestris metacomet Harris, 1862 | Dun Skipper |
| Euphyes vestris osceola J.A. Lintner, 1878 | |
| Euphyes vestris vestris (Boisduval, 1852) | ⇒ Euphyes vestris metacomet Harris, 1862 |
| Hesperia assiniboia Lyman, 1892 | Assiniboine Skipper |
| Hesperia attalus attalus W. H. Edwards, 1871 | Dotted Skipper |
| Hesperia california (Wright, 1906) | ⇒ Hesperia columbia Scudder, 1872 |
| Hesperia colorado Scudder, 1874 | Common Branded Skipper |
| Hesperia colorado harpalus W. H. Edwards, 1881 | Idaho Branded Skipper |
| Hesperia colorado sublima A. Warren & ..., 2015 | Western Branded Skipper |
| Hesperia columbia Scudder, 1872 | Chaparral |
| Hesperia comma (Linnaeus, 1758) | ⇒ Hesperia juba Scudder, 1872 |
| Hesperia comma leussleri Lindsey, 1940 | |
| Hesperia comma manitoba Scudder, 1872 | Common Branded Skipper |
| Hesperia comma oregonia W. H. Edwards, 1883 | |
| Hesperia erynnioides (H.G. Dyar, 1907) | ⇒ Hesperia columbia Scudder, 1872 |
| Hesperia freija Warren, 1924 | |
| Hesperia harpalus Edwards, 1881 | |
| Hesperia juba Scudder, 1872 | Jagged-border Skipper |
| Hesperia leonardus Harris, 1862 | Blazing-Star Skipper |
| Hesperia lindseyi Holland, 1930 | Lindsey's skipper |
| Hesperia lindseyi lindseyi W. Holland, 1930 | Lindsey´s Skipper |
| Hesperia metea Scudder, 1863 | Cobweb Skipper |
| Hesperia miriamae MacNeill, 1959 | Alpine Skipper |
| Hesperia nevada (Scudder, 1874) | ⇒ Hesperia juba Scudder, 1872 |
| Hesperia nevada nevada Scudder, 1874 | Nevada Skipper |
| Hesperia ogallala (Harris, 1862) | ⇒ Hesperia leonardus Harris, 1862 |
| Hesperia ogdenensis (Holland, 1931) | ⇒ Hesperia juba Scudder, 1872 |
| Hesperia ottoe Edwards, 1866 | Ottoe Skipper |
| Hesperia pahaska Leussler, 1938 | Baja California Norte |
| Hesperia pawnee (Dodge, 1874) | ⇒ Hesperia leonardus Harris, 1862 |
| Hesperia sassacus Harris, 1862 | Indian Skipper |
| Hesperia stallingsi (Harris, 1862) | ⇒ Hesperia leonardus Harris, 1862 |
| Hesperia uncas Edwards, 1863 | Uncas skipper |
| Hesperia uncas giulianii McGuire, 1998 | Giuliani'S Skipper |
| Hesperia uncas lasus W. H. Edwards, 1884 | Uncas Skipper |
| Hesperia uncas ridingsii (T. Reakirt, 1866) | ⇒ Hesperia uncas uncas W. H. Edwards, 1863 |
| Hesperia uncas uncas W. H. Edwards, 1863 | Uncas Skipper |
| Hesperia viridis Edwards, 1883 | Black-Dust Skipper |
| Hesperia woodgatei R. Williams, 1914 | Apache Skipper |
| 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 |
| Notamblyscirtes simius W. H. Edwards, 1881 | Simius Roadside-Skipper |
| 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 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 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 pratincola (Boisduval, 1852) | ⇒ Ochlodes sylvanoides sylvanoides Boisduval, 1852 |
| Ochlodes sylvanoides santacruza Scott, 1981 | Woodland Skipper |
| Ochlodes sylvanoides sylvanoides Boisduval, 1852 | Woodland Skipper |
| Ochlodes venata BREMER & GREY, 1853 | Large Skipper |
| Ochlodes yuma W. H. Edwards, 1873 | Giant-Reed Skipper |
| Ochlodes yuma scudderi (Skinner, 1899) | ⇒ Ochlodes yuma yuma W. H. Edwards, 1873 |
| Ochlodes yuma yuma W. H. Edwards, 1873 | Yuma Skipper |
| Paratrytone melane (Edwards, 1869) | ⇒ Poanes melane Edwards, 1869 |
| Paratrytone snowi W. H. Edwards, 1877 | Rusty gully skipper |
| Paratrytone vitellina (Edwards, 1869) | ⇒ Poanes viator Edwards, 1865 |
| Poanes aaroni Skinner, 1890 | Aaron's skipper |
| Poanes hobomok Harris, 1862 | Hobomok Skipper |
| Poanes massasoit Scudder, 1863 | Muberry Wing |
| Poanes melane Edwards, 1869 | Baja Umber Skipper |
| Poanes melane melane W. H. Edwards, 1869 | Umber Skipper |
| Poanes taxiles Edwards, 1881 | Golden Skipper |
| Poanes viator Edwards, 1865 | Broad Marsh Skipper |
| Poanes zabulon Boisduval & ..., 1829 | Southern Dimorphic Skipper |
| Polites axius (C. Plötz, 1883) | ⇒ Polites rhesus W.H. Edwards, 1878 |
| 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 mardon W.H. Edwards, 1881 | Cascades Skipper |
| Polites mystic W.H. Edwards, 1863 | Long Dash |
| Polites origenes Fabricius, 1793 | Cross-Line Skipper |
| Polites peckius W. Kirby, 1837 | Peck skipper |
| Polites rhesus W.H. Edwards, 1878 | Plains Gray Skipper |
| Polites sabuleti Boisduval, 1852 | Saltgrass Skipper |
| Polites sabuleti channelensis Emmel & Emmel, 1998 | Sandhill Skipper |
| Polites sabuleti chusca Edwards, 1873 | Mojave sandhill skipper |
| Polites sabuleti sabuleti (Boisduval, 1852) | ⇒ Polites sabuleti chusca Edwards, 1873 |
| Polites sonora Scudder, 1872 | Sonora Skipper |
| Polites sonora sonora Scudder, 1872 | Sonoran Skipper |
| Polites sonora utahensis Skinner, 1911 | Sonora skipper |
| Polites themistocles Latreille, 1824 | Tawny-edge skipper |
| Polites vibex Geyer, 1832 | Whirlabout |
| Pompeius pompeius Latreille, 1824 | Common Glassywing |
| Pompeius verna Edwards, 1862 | Little Glassy Wing |
| Problema byssus Edwards, 1886 | Bunchgrass Skipper |
| Pseudocopaeodes eunus Edwards, 1881 | Alkali skipper |
| Pseudocopaeodes eunus obscurus Austin & Emmel, 1998 | Alkali Skipper |
| Pseudocopaeodes wrightii (W.H. Edwards, 1882) | ⇒ Pseudocopaeodes eunus Edwards, 1881 |
| Stinga morrisoni W.H. Edwards, 1878 | Arrowhead Skipper |
| Stinga morrissoni (C. Plötz, 1883) | ⇒ Stinga morrisoni W.H. Edwards, 1878 |
| Vacerra hermesia hermesia Hewitson, 1870 | Hermesia Skipper |
| Wallengrenia egeremet Scudder, 1863 | Brown Broken Dash |
| Wallengrenia otho Smith, 1797 | Broken Dash |
| Yvretta carus (Edwards, 1883) | ⇒ Polites carus W.H. Edwards, 1883 |
| Yvretta rhesus (Edwards, 1878) | ⇒ Polites rhesus W.H. Edwards, 1878 |
