PaleoDB taxon number: 171897
Full reference: X. Wu. 1981. The discovery of a new thecodont from north-east Shensi. Vertebrata PalAsiatica 19:122-132
Sister taxa: none
Type specimen: IVPP V 6026, a partial skeleton. Its type locality is Hazhen Commune, which is in an Olenekian/Anisian terrestrial marl in the Heshanggou Formation of China.