Cephalopoda Cuvier, 1797
Acroteuthis Berry, 1913
Belemnites Gesner, 1758
Belemnum König, 1825
Belloptera Carpenter, 1861
Beloptera de Blainville, 1827
Brachybelus Naef, 1922
Brevibelus Doyle, 1992
Dimitobelus Whitehouse, 1924
Neohibolites Stolley, 1911
Spirularostra Geinitz, 1846
Spirulirostra d'Orbigny, 1842
Spirulirostre Desmarest, 1859
Tetrabelus Whitehouse, 1924
