3.5.8. Omalium xizangense Zheng & Pu, 2000

Omalium xizangensis Zheng & Pu, 2000: 235

Remarks. Omalium xizangensis was originally described based on the male (holotype) from Xizang (type label (translated from Chinese by Z.-W. Yin): “ Xizang, Mêdog, Gandai, 2150 m, 28.52°N, 94.62°E, 1998.XI.25, YAO Jian leg.”. Based on the morphology of the habitus and the aedeagus (Fig. 1 in Zheng & Pu 2000), O. xizangensis belong to the rivulare group.