Species: gaochangensis CHEN & LIU, 2022
Etymology: In reference to ancient kingdom where the specimen was discovered.
Holotype: IVPP V22764
Locality: South Taodonggou, Daheyan, Turpan, Xinjing Province, China.
Horizon: Guodikeng Formation.
Biostratigraphy:
Age: Changhsingian Stage, Lopingian Subepoch, Late Zechstein Epoch, Late Permian.
Material: A partially left hindlimb, missing the proximal part of the femur and some toe digits.