''Sancus'' is a genus of
skippers in the 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 ...
. The name is considered a junior synonym of the monotypic genus ''
Psolos'' Staudinger, 1889 non Semper, 1892 nec Watson, 1893.
References
Natural History Museum Lepidoptera genus database
Hesperiidae
Hesperiidae genera
{{Hesperiidae-stub