1981  Stenoloboceras Ruan: 213.

Type species: Stenolobus stenolobatum Ruan, 1981, p.213 [OD].

A:   Conch form discoidal, with narrowly rounded venter on early whorls, becoming later slightly acute.
B:   Growth lines biconvex.
G:   Ventral lobe moderately wide, with roundedly diverging sides. Median saddle broad and less than half as
high as entire lobe; prongs of ventral lobe rather narrow. First lateral saddle high and rounded, adventitious lobe
asymmetric and V-shaped.

[Only type species known].