1960  Costimitoceras Vöhringer: 148.
     1963  Prionoceras (Costimitoceras).- Kullmann: 307.
     1994  Costimitoceras.-Korn: 59.
     2007  Costimitoceras.- Ebbighausen & Bockwinkel:140.

Type species: Costimitoceras ornatum Vöhringer, 1960, p.148 [OD].

Conch form like Acutimitoceras, but with riblike transversal striae and prominent spiral lires producing reticulate sculpture.