†Hubeitoceras yanjiaensis Xu 1988
Cephalopoda - Ceratitida - Proptychitidae
Alternative combination: Koninckites yanjiaensis
Full reference: G. H. Xu. 1988. Early Triassic cephalopods from Lichuan, western Hubei. Acta Palaeontologica Sinica 27:437-456
Belongs to Hubeitoceras according to T. Brühwiler et al. 2008
Sister taxon: Hubeitoceras wangi
Type specimen: Yichang Inst Geol Min Res IV50612. Its type locality is Xiaohe Xh-80-C-3, Lichuan, which is in a Dienerian carbonate lime mudstone in the Ruiping Formation of China.
Average measurements (in mm): shell width 6.60, shell diameter 35.3