Arrhoges Gabb, 1868 (original description)
Citharopsis Pease, 1868 accepted as Anarithma Iredale, 1916 (original description)
Cyclomolops Gabb, 1868 † (original description)
Diadema Pease, 1868 accepted as Garrettia Paetel, 1873 (original description)
Dicroloma Gabb, 1868 † (original description)
Goniocheila Gabb, 1868 (original description)
Gymnarus Gabb, 1868 † (original description)
Helicaulax Gabb, 1868 † (original description)
Laimadonta Pease, 1868 (original description)
Loxotrema Gabb, 1868 (original description)
Microspira Conrad, 1868 (original description)
Pachydon Gabb, 1869 † (original description)
Phyllocheilus Gabb, 1868 † (original description)
Pterorhytis Conrad, 1868 accepted as Pterorytis Conrad, 1863 (original description)
Tachyrynchus Mörch, 1868 (original description)