Species: luonanensis XUE, ZHANG & BI, 1999 (in XUE, ZHANG, BI, YUE & CHEN,
1996)
Etymology: In reference to where the specimen was found, Luonan, Intermontane Basin, Eastern part
of Qinling, China.
Holotype: NWUV 1112
Locality: Hongtuling range, Luonan, Shaanxi, Intermontane Basin, Eastern part of Qinling, China.
Horizon: Hongtuling Formation.
Biostratigraphy:
Age: Late Cretaceous.
Material: A complete right ilium, fragment of ischium and a caudal vertebra.
Note: Breakdown as follows;
NWUV 1112. 1: Right ilium.
NWUV 1112.2: Caudal vertebra.