Thricops diaphanus (Wiedemann, 1817)

Shi, Li, Wang, Zhiwei, Ma, Rui, Wang, Yanwei & Yang, Yingang, 2025, A survey of the Calyptratae (Diptera) in the Northern Primitive Forest Region of Greater Khingan Mountains, Inner Mongolia with a checklist of fifty-five species, Zootaxa 5683 (4), pp. 451-491 : 467-468

Thricops diaphanus (Wiedemann, 1817)

Specimens examined. CHINA: 8♂, Inner Mongolia, Genhe City, Mangui Town, Northern Primitive Forest Region of Greater Khingan Mountains, Changliangbeishan, Houdu , burned area in 2002, Pinus pumila, Malaise trap 3, 120°54'40.10"E, 52°25'31.24"N, 1009 m, 14.vii.2022, L. SHI, Z.W. WANG, R. MA.

Distribution. Palaearctic: China (Inner Mongolia *, Shanxi, Qinghai), Japan, Belarus, Estonia, Latvia, Siberia, Turkey, Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Hungary, Italy, Ireland, Netherlands, Norway, Poland, Romania, Slovakia, Spain, Sweden, The United Kingdom, Russia; Nearctic: Canada, USA ( Yang et al., 2020b; Soós & Papp, 1986a; https://www.gbif.org).