Cephalopoda Cuvier, 1797
Beleutoceras Ruzhentzev & Bogoslovskaya, 1971
Cavilentia Ruzhentzev & Bogoslovskaya, 1971
Eonomismoceras Kuzina, 1974
Pseudonomismoceras Frech, 1899
Simmonoceras Kuzina, 1974
