Tachycines (Gymnaeta) sichuanus (Gorochov, 2010)
(Figs. 111–112)
Diestrammena (Gymnaeta) proxima Gorochov, 2010 . Far Eastern Entomologist, 206: 5–6, Figs. 14–19.
Diestrammena (Gymnaeta) sichuana Gorochov, 2010 . Far Eastern Entomologist, 212: 12.
Distribution. China (Sichuan: Maerkang-Daoping)*.
Discussion. We think it is advisable to regard this species as independent species because the male genitalia of the two subspecies ( Tachycines (Gymnaeta) sichuana sichuana and Tachycines (Gymnaeta) sichuana altimontana) designated by Gorochov (2010) are easy to separate.
Specimen not studied.