1913  Polonoceras Dybczynski: 519.
  ?  1918  Pseudoclymenia.- Wedekind: 137.
     1938  Tornoceras (Polonoceras).- Miller: 142.
     1971  Polonoceras.-Bogoslovskii: 61.
     1975  Polonoceras.-Petersen: 19.
     1985  Polonoceras.-House & Price:
     1993  Polonoceras.-Becker: 220.
     2002  Polonoceras.-Korn & Klug: 164.

Type species: Polonoceras planum Dybczynski, 1913, p.520 [SD Miller, 1938, p.142].

A:   Conch discoidal, with high aperture, involute or moderately evolute; ventral side flattened, with groove.
B:   Growth lines strongly biconvex, with high and narrow salient within ventro-lateral furrows. External band
      well developed or reduced.
C:   Ribbing may be present.
G:   Adventitious lobe widely rounded. Ventro-lateral saddle narrow and may be higher than lateral saddle.