Full reference: D. Ren. 1995. Insecta. Faunae and stratigraphy of Jurassic-Cretaceous in Beijing and the adjacent areas 47-121
Sister taxa: none
Type specimen: CH93010, an exoskeleton (complete wasp). Its type locality is Gaositai railway station, Chengde City, which is in a Barremian lacustrine - large mudstone in the Yixian Formation of China.
Average measurements (in mm): body 4.50 x 1.10, forewing 3.00 x 0.95