Cephalopoda Cuvier, 1797
Apsidoceras Hyatt, 1884
Charactoceras Foerste, 1924
Charactocerina Foerste, 1935
Chidleyenoceras Shimizu & Obata, 1935
Deckeroceras Foerste, 1935
Fremontoceras Foerste, 1935
Wilsonoceras Foerste, 1929
