 Athyma zeroca

Athyma zeroca, the small staff sergeant, is a species of nymphalid butterfly found in tropical and subtropical Asia.Male upperside superficially resembles the upperside of "Athyma selenophora"; but on the forewing the discoidal streak is more obscure, the three obliquely placed white spots composing the anterior portion of the discal band are pre-apically transverse on the wing and are sometimes not white but fuliginous brown; the postdiscal and subterminal lines on the hindwing are more continuous.