Cephalopoda Cuvier, 1797
Acanthoceratites Schrammen, 1928
Alloceratites Spath, 1934
Anagymnotoceras McLearn, 1966
Arctogymnites
Austroceratites Wenger, 1957
Beyrichites Waagen, 1895
Celtites Mojsisovics, 1882
Ceratis Kutassy, 1933
Ceratites de Haan, 1825
Discoceratites Schrammen, 1928
Eogymnotoceras Bucher, 1988
Eudiscoceras Meek, 1877
Eutomoceras Hyatt, 1877
Falsanolcites Rieber & Brack, 2004
Frechites Smith, 1932
Gangadharites Diener, 1916
Gymnotoceras Meek, 1877
Halilucites Diener, 1905
Hollandites Diener, 1905
Kellnerites Arthaber, 1912
Nevadites Smith, 1914
Nicomedites Toula, 1896
Paraceratites Hyatt, 1900
Parakellnerites Rieber, 1973
Paranevadites Tozer, 1994
Phillipites
Progonoceratites Schrammen, 1928
Repossia Rieber, 1973
Salterites Diener, 1905
Semiornites Arthaber, 1912
Serpianites Rieber, 1973
Serratites Leonhard, 1844
Stoppaniceras Rieber, 1973