Cephalopoda Cuvier, 1797
Bifericeras Buckman, 1913
Caeloceras Monestier, 1931
Ceoloceras Rosenberg, 1909
Coeloceras Hyatt, 1867
Crucilobiceras Buckman, 1920
Foetterleiceras Rakus & Guex, 2002
Hemimicroceras Spath, 1925
Microderoceras Hyatt, 1871
Phricodoceras Hyatt, 1900
Promicroceras Spath, 1925
Xipheroceras Buckman, 1911
