Allepithema Tomlin, 1930 (original description)
Arenomya Winckworth, 1930 accepted as Mya Linnaeus, 1758 (original description)
Blagraveia Cox, 1931 † (original description)
Boycottia Tomlin, 1931 † accepted as Sinistracirsa Cossmann, 1908 † (original description)
Caldivitrina Connolly, 1930 (original description)
Carapezzia Tomlin, 1930 † (original description)
Comus Cox, 1930 (original description)
Cyrtodontula Tomlin, 1931 † (original description)
Devonia Winckworth, 1930 (original description)
Diaphanoteuthis Tomlin, 1931 accepted as Chiroteuthis d'Orbigny [in Férussac & d'Orbigny], 1841 (original description)
Elegantarca Tomlin, 1930 † (original description)
Eorrhachis Tomlin & Peile, 1930 (original description)
Euphenax Cox, 1931 † (original description)
Frigidilacuna Tomlin, 1930 accepted as Frovina Thiele, 1912 (original description)
Fucinia Tomlin, 1930 † (original description)
Gigantaxis Tomlin, 1930 (original description)
Gyliotrachela Tomlin, 1930 (original description)
Hannaoceras Tomlin, 1931 † (original description)
Harmeria Tomlin, 1931 † (original description)
Hypostrongyla Tomlin, 1930 (original description)
Kalamantania Laidlaw, 1931 (original description)
Macrocypraea Schilder, 1930 (original description)
Moniliopsidea Tomlin, 1930 † accepted as Amonilea Cossmann, 1920 † (original description)
Ninniopsis Tomlin, 1930 (original description)
Odontochasma Tomlin, 1930 (original description)
Pericylindrica Tomlin, 1930 (original description)
Plagigeyeria Tomlin, 1930 (original description)
Platychelyne Tomlin, 1931 † (original description)
Pseudogardenia Tomlin, 1930 † accepted as Schlueteria Rollier, 1922 † (original description)
Schilderia Tomlin, 1930 (original description)
Sycostoma Cox, 1931 † (original description)
Toroteuthis Tomlin, 1931 (original description)
Trypanocochlea Tomlin, 1931 † (original description)
Zozia Winckworth, 1930 accepted as Azorinus Récluz, 1869 (original description)