''Phoebis neocypris'', the tailed sulphur, is a butterfly in the family Pieridae. It is native to Mexico, Central America, and South America. There is a record for one stray in southern Texas. The habitat consists of tropical areas, especially in mid-elevation forests as well as open and disturbed areas.
The wingspan is 39–44 mm . Males are orange and females are whitish or yellowish. Both have a triangular extension on each hindwing. Adults are on wing all year round in Mexico.. more