Fistulatus brevimarginalis Yang & Dai, 2024

(Figs 30–34)

Fistulatus brevimarginalis Yang & Dai, 2024: 117 . Type locality: China (Yunnan: Yingjiang Country).

Remarks. This species is similar to F. brevimarginalis Yang & Dai, F. luteolus Cen & Cai and F. quadrispinosus Lu & Zhang in having the pygofer with two pairs of processes but can be distinguished by the aedeagal shaft with a single dorsal preapical process and no paired apical processes.

Distribution: China: Yunnan (Yang et al. 2024).