1964  Cymoceras McCaleb: 236.
     1968  Cymoceras.- McCaleb: 73.
     1969  Cymoceras.- Gordon: A10.
     1969  Shuichengoceras.- Ruzhentsev & Bogoslovskaya: 65.
     1982  Cymoceras.-Nishida & Kyuma: 42.

Type species: Cymoceras miseri McCaleb, 1964, p. 236.     

A:   Conch form subdiscoidal.
B:   Ornamentation with broad dichotomous biconvex transverse striae, with ventral sinus.
G:   Ventral lobe very wide, with asymmetrical branches; flanks of median saddle curved.

[Transitional to Dimorphoceratoides].