PaleoDB taxon number: 264131
Full reference: C. C. Young. 1979. A Late Permian fauna from Jiyuan, Henan. Vertebrata PalAsiatica 17(2):99-113
Sister taxa: none
Type specimen: IVPP V 4019, a tooth. Its type locality is Huakedaliang, Dayu township, Jiyuan City, which is in a Wuchiapingian terrestrial sandstone/mudstone in the Shangshihezi Formation of China.