Key to the species of the genus Gymnaetoides gen. nov.

1 Epiphallus of male genitalia divided into two parts, apex of dorsolateral lobes truncate...................................................................................... Gymnaetoides indivisus (Zhang & Liu, 2009) comb. nov.

- Epiphallus of male genitalia not divided, apex of dorsolateral lobes acute.........................................2

2 Epiphallus of male genitalia “H-shaped”, lateral corium of middle lobes of male genitalia rather short and far from apex............................................................................... Gymnaetoides testaceus sp. nov.

- Epiphallus of male genitalia rectangular, lateral corium of middle lobes of male genitalia rather long and reaching apex........................................................... Gymnaetoides acutilobatus (Gorochov, 2010) comb. nov.