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 taxon: Urdyceras tulongensis
Type specimen: PIMUZ 25965. Its type locality is Jinya Section Jin30, which is in a Smithian slope lime mudstone in China.
Ecology: nektonic carnivore
Average measurements (in mm): shell width 11.2, shell diameter 45.6