PaleoDB taxon number: 335595
Full reference: M. Zhu, P. E. Ahlberg, W. Zhao and L. Jia. 2002. First Devonian tetrapod from Asia. Nature 420:760
Sister taxa: none
Type specimen: V13576 (IVPP Beijing), a partial skull (incomplete lower jaw ramus). Its type locality is Ningxia Hui Autonomous Region, which is in a Famennian terrestrial horizon in the Zhongning Formation of China.