1993  Cheiloceras (Raymondiceras).-Becker: 256.
     2002  Nehdenites Korn in Korn & Ziegler: 460.
     2002  Nehdenites.-Korn & Klug: 173.

Type species:  Goniatites circumflexus Sandberger, 1851, p.551, OD.

A:   Involute whorls in all growth stages.
G:   Ventral lobe small; adventitious lobe asymmetrical, broadly rounded or reduced; umbilical lobe broad and V-shaped, dorsal lobe rounded. Formula E A L I (Germ.).