Key to species of the genus Goifa Dworakowska (males)

1. Aedeagus without lateral processes near apex (Figs 25, 26).......................... G. tangailensis (Ahmed & Samad)

- Aedeagus with lateral processes near apex.................................................................. 2

2. Aedeagus with two pairs of lateral subapical processes.................................... G. fasciata Dworakowska

- Aedeagus with one pair of lateral subapical processes......................................................... 3

3. Aedeagus with subapical processes short and strongly arcuate in ventral aspect................ G. rotundata Dworakowska

- Aedeagus with subapical processes long and forceps–like in ventral aspect.................... G. forcipita Mann & Sohi