''Hesperopsis'' is a genus of

butterflies Butterflies are insects in the macrolepidopteran clade Rhopalocera from the Order (biology), order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The ...

in the skipper family,

Hesperiidae Skippers are a family of the Lepidoptera (moths and butterflies) named the Hesperiidae. Being diurnal, they are generally called butterflies. They were previously placed in a separate superfamily, Hesperioidea; however, the most recent taxonomy ...

. Species include:''Hesperopsis''.
Integrated Taxonomic Information System (ITIS) *'' Hesperopsis alpheus'' (Edwards, 1876) *'' Hesperopsis gracielae'' (MacNeill, 1970) *''

Hesperopsis libya ''Hesperopsis libya'', the Mojave sootywing, Mohave sootywing, Great Basin sootywing or Lena sooty wing, is a butterfly of the family Hesperiidae. It is found in North America from eastern Oregon east to Montana and south to southern California, ...

'' (Scudder, 1878)

References

Carcharodini Hesperiidae genera Taxa named by Harrison Gray Dyar Jr. {{Pyrginae-stub