Anterior margin of T2 straight (FIg. 288); hindwing with Sc+R sclerotized, reaching hamuli; foretibia with minute spine distally (Figs 302-304); S3 of female produced anteriorly beneath S2 (Figs 305, 306)
Perissodryas
Anterior margin of T2 excavate (Figs 342, 460-464); hindwing with Sc+R at most weakly indicated by coloration, not reaching hamuli; foretibia without minute spine distally; S3 of female not produced anteriorly beneath S2