Taxonomic studies on three Indian species of genus Amata Fabricius (Ctenuchinae: Arctiidae: Lepidoptera) with special reference of their external male genitalic structures

Male genitalia of three species i.e., georgina (Butler), cyssea (Cramer), and extensa (Walker) have been studied and illustrated. On the basis of external male genitalic structures all these species have been shifted under genus Amata Fabricius suggesting 3 new combinations.