Species: yangquanensis CHEN & LIU, 202
Etymology: In reference to Yangquan city, Shanxi Province, China, where the specimen was found.
Holotype: YQZY JZ 1
Locality: Yangquan, Shanxi Province, China.
Horizon: Sunjiagou Fromation.
Biostratigraphy:
Age: Wuchiapingian, Late Periman.
Material: Partially preserved ight upper jaw and palate.