Oligoria is a genus of butterflies in the family Hesperiidae. It contains only one species, the twin-spot skipper which is found in the United States along the coast of North Carolina south through Florida and west along the Gulf Coast to east Texas. Strays can be found as far north as Pennsylvania, Maryland and New Jersey.
Burnsius oileus, the tropical checkered skipper, is a species of skipper. It is found from Peninsular Florida, the Gulf Coast, and southern Texas, south through the West Indies, Mexico and Central America to Costa Rica. It was transferred to genus Burnsius in 2019, and was previously known as Pyrgus oileus.
Amblyscirtes aesculapius is a butterfly of the family Hesperiidae. It is found from eastern Oklahoma and eastern Texas, east to south-east Virginia, south along the Atlantic Coast to northern Florida.
Amblyscirtes hegon, the pepper-and-salt skipper, is a butterfly of the family Hesperiidae. It is found from Nova Scotia and Maine, west to southern Manitoba, south to Georgia, northern Florida and south-eastern Texas. It is mostly absent from the coastal plain.
Amblyscirtes vialis is a butterfly of the family Hesperiidae. It is found from British Columbia east across southern Canada to Maine and Nova Scotia, south to central California, northern New Mexico, Texas, the Gulf states and northern Florida.
Lerodea eufala, the Eufala skipper or rice leaffolder, is a butterfly of the family Hesperiidae. It is found from the coast of Georgia, south through Florida and west across the southern United States to southern California, south through Mexico and Central America to Patagonia. In the summer, it expands its range north to central California, North Dakota, southern Wisconsin, northern Michigan and Washington, D.C.
Erynnis icelus, the dreamy duskywing or aspen dusky wing, is a butterfly of the family Hesperiidae. It is found in boreal North America, from the Northwest Territories east across southern Canada to Nova Scotia, south in the western mountains to southern Arizona and southern New Mexico, south in the east to Arkansas, north-eastern Alabama and northern Georgia.
Calpodes ethlius, the Brazilian skipper, larger canna leafroller or canna skipper, is a butterfly of the family Hesperiidae. It is found in the United States from southern Florida and southern Texas, south through the West Indies, Mexico, and Central America to Argentina. Strays and temporary colonies can be found north to southern Nevada, northern Texas, Illinois and Massachusetts.
Wallengrenia otho, the southern broken dash or broken dash skipper, is a butterfly of the family Hesperiidae. It was originally described by Smith in 1797. It is found from eastern Texas and the southeastern United States, south through the West Indies and Central America to Argentina. Strays can be found as far north as central Missouri, northern Kentucky and Delaware.
Atrytone arogos, the arogos skipper or beard-grass skipper, is a butterfly of the family Hesperiidae. It is found in the United States in isolated colonies in Georgia, peninsular Florida, the Gulf Coast, south-east North Dakota and central Minnesota south to southern Texas and the Colorado Front Range. Strays are found up to western Virginia, northern Arkansas and Illinois.
Atrytonopsis hianna, the dusted skipper, is a butterfly of the family Hesperiidae. It is found in the United States from eastern Wyoming, central Colorado, northern New Mexico and central Texas east to New Hampshire and Massachusetts, south to peninsular Florida and the Gulf Coast.
Thorybes mexicana, the Mexican cloudywing, mountain cloudy wing or Nevada cloudy wing, is a butterfly of the family Hesperiidae. It is found in the high elevation mountains of the western United States south into Mexico.
Pholisora catullus, the common sootywing or roadside rambler, is a butterfly of the family Hesperiidae. It is found from the central parts of the United States, south to central Mexico. Strays may colonize up to southern British Columbia, northern Michigan, southern Quebec and southern Maine. It is not found on peninsular Florida.
Copaeodes minima, the southern skipperling, is a butterfly of the family Hesperiidae. It is found in the United States from Arkansas east to North Carolina, south through Florida, the Gulf States, Texas, and Mexico to Panama.
Euphyes dion, the Dion skipper or Alabama skipper, is a species of butterfly of the family Hesperiidae. It is found in scattered populations along the Atlantic coast of North America, from western Massachusetts and south-eastern New York south to north-eastern Florida, west to north-eastern Texas, and north to south-eastern North Dakota, northern Wisconsin, southern Ontario and southern Quebec. It is listed as a species of special concern in the US state of Connecticut.
Euphyes vestris, the dun skipper, sedge witch or dun sedge skipper, is a species of butterfly of the family Hesperiidae. It is found in North America from Nova Scotia west across southern Canada to southern Alberta, south to Florida, the Gulf Coast and eastern Texas. There are disjunct populations in the High Plains and Rocky Mountains and along the Pacific Coast.
Euphyes conspicua, the black dash, is a butterfly of the family Hesperiidae. The species was first described by William Henry Edwards in 1863. It is found in the upper Midwest of North America, from eastern Nebraska east to southern Ontario and along the central Atlantic Coast from Massachusetts south to south-eastern Virginia. Its habitat includes shrubby or partially wooded wetland.
Anthanassa texana, the Texan crescentspot, is a species of butterfly in the family Nymphalidae. It is found from Guatemala north through Mexico to southern California, east across the southern United States to northern Florida, Georgia and South Carolina. Strays may be found up to Arkansas, Missouri, Illinois, South Dakota, and central Nevada. The habitat consists of deserts, dry gulches, open areas, streamsides, road edges, and city parks.
Hemiargus ceraunus, the Ceraunus blue, is a butterfly in the family Lycaenidae. The species was first described by Johan Christian Fabricius in 1793. It is found in the southwestern United States, southern Texas, Florida and the Florida Keys south through the West Indies, Mexico and Central America to South America. Strays may be found in North Carolina, Missouri, Kansas and Nevada. The habitat consists of open woodland, desert scrub, dunes, pastures, road edges and vacant lots.
Satyrium caryaevorus, the hickory hairstreak, is a butterfly of the family Lycaenidae. It is found in eastern North America, from southern Ontario west to Minnesota and Iowa, south in the Appalachian Mountains to eastern Tennessee.
