Margattea Shellford 1911

Key to male of Margattea species in Japan 1 Hindwings developed............................................................ M. nimbata (Shelford, 1929) – Hindwings reduced.................................................................................... 2 2 Accesory median phallomere and median phallomere without spines....................... M. ogatai (Asahina, 1979) – Accesory median phallomere and median phallomere with numerous spines....................................... 3 3 Distal part of median phallomere, with several spines at apex only....................... M. satsumana (Asahina, 1979) – Distal part of median phallomere with numerous spines along the ventral margin................. M. ventrinigra sp. nov