1990  Etoushanoceratidae Yang & Xiong: 195.

Typ. genus: Etoushanoceras Yang & Xiong, 1990, p.196.

A:   Shell involute, discoidal or lenticular. Venter with median
keel. Umbilicus narrow, with flattende shoulders.
B-C: One to four spiral ridges.
G:   Suture ceratitic, bifid ventral lobe.