Borbo impar

Borbo impar, the yellow swift, is a butterfly of the family Hesperiidae. It is found from the Northern Territory of Australia and Indonesia to the Solomons

The wingspan is 30–40 mm.

The larvae feed on Poaceae species, including Panicum maximum, Pennisetum pedicellatum and Rottboellia cochinensis.

Subspecies

 * Borbo impar impar
 * Borbo impar lavinia (Waterhouse, 1932)