1978  Liuchengoceratidae Zhao, Liang & Zheng: 109.

[Zhao et al., 1978]: Conch evolute, discoidal or lenticular.
Venter narrowly arched with acute keel. Sculptures include
coarser transverse ribs on flanks and nodes on ventro-lateral
part. Suture goniatitic;the external suture line includes a bifid
ventral lobe, a pair of lateral lobes and a pair of umbilical
lobes, without serration at the bases of lobes.
The family is similar to the genus Paraceltites in suture, but
distinct from latter by more narrow and keeled venter, and the
prominent ribs and nodes in sculpture.