Neoperla bicornuta Yang & Yang, 1995
Neoperla bicornuta Yang & Yang, 1995 . Acta Agric. Univ. Pekinensis. 21: 224. Type locality: Hainan Province, Jianfengling.
Diagnosis. Males of this species are characterized by tergum 7 having a subtrapezoidal process, the process with a pair of cornuted lobes laterally (see fig. 3 in Yang & Yang 1995).
Distribution. China (Hainan).