1999 Zhifangoceras angustilobatum.-Kuzina: 509, text-figs.2T, 2U.
2000 Zhifangoceras karense Kuzina: 22, text-fig.4, pl.1 fig.7.
2003 Progoniatites karensis.-Korn, Bockwinkel, Ebbighausen & Klug, Fig.30D-F, 31, 32.

[Holotype: PIN 2775/508].

ww/dm = 0.56, uw/dm = 0.11 at 34 mm dm

weak ribs in the last whorl running backward from the umbilical shoulder and rectiradiate in the flanks and the venter. There are very weak traces of spiral ornamentation. Constrictions are present.