PaleoDB taxon number: 174243
Full reference: J. K. Zhao and Z. G. Zheng. 1977. The Permian ammonoids from Zhejiang and Jiangxi. Acta Palaeontologica Sinica 16:217-252
Type specimen: NIGP 44621. Its type locality is Caijiawan, Upper Pengjia Mb, Sishiba, Shangrao County, which is in a Wordian marine siliciclastic in the Hutang Formation of China.
Ecology: nektonic carnivore