Full reference: A. Brayard and H. Bucher. 2008. Smithian (Early Triassic) ammonoid faunas from northwestern Guangxi (South China): taxonomy and biochronology. Fossils and Strata 55:1-179
Sister taxa: none
Type specimen: PIMUZ 25953. Its type locality is Waili cave section Jin61, which is in a Smithian slope lime mudstone in the Luolou Formation of China.
Ecology: nektonic carnivore
Average measurements (in mm): shell width 9.04, shell diameter 35.1