ammonites
Yongdingia opipara Ren 1995 (termite)

Insecta - Isoptera - Hodotermitidae

Full reference: D. Ren. 1995. Insecta. Faunae and stratigraphy of Jurassic-Cretaceous in Beijing and the adjacent areas 47-121

Belongs to Yongdingia according to D. Ren 1995

Sister taxa: none

Type specimen: BL91040/1, a forewing. Its type locality is Chongqing Reservoir, west hills, Beijing, which is in a Barremian lacustrine mudstone in the Lushangfen Formation of China.

Ecology:

Average measurements (in mm): forewing 11.8 x 3.0