Aphanitoma Bellardi, 1875 (original description)
Atoma Bellardi, 1875 † (original description)
Clinura Bellardi, 1875 † (original description)
Dolichotoma Bellardi, 1875 † accepted as Bathytoma Harris & Burrows, 1891 (original description)
Homotoma Bellardi, 1875 † accepted as Raphitoma Bellardi, 1847 (original description)
Lathiaxis Monterosato, 1875 accepted as Latiaxis Swainson, 1840 (original description)
Oligotoma Bellardi, 1875 † accepted as Asthenotoma Harris & Burrows, 1891 † (original description)
Pseudotoma Bellardi, 1875 † accepted as Acamptogenotia Rovereto, 1899 † (original description)