Amblybelus Naef, 1922 † (original description)
Celaenoteuthis Naef, 1922 † (original description)
Conoteuthis Naef, 1922 † accepted as Conobelus Stolley, 1919 † (original description)
Listroteuthis Naef, 1922 † (original description)
Plesiotheutis Naef, 1922 † accepted as Plesioteuthis Wagner, 1859 † (original description)
Protodecapus Naef, 1922 † (original description)
Protosepioides Naef, 1922 † (original description)
Prototeuthis Naef, 1922 † (original description)
Pseudoduvalia Naef, 1922 † (original description)
Sepialites Naef, 1922 † (original description)
Spirulirostridium Naef, 1922 † (original description)
Spirulisepia Naef, 1922 † (original description)