Gastropoda Cuvier, 1797
Altispecula Powell, 1930
Cosmocerithium Cossmann, 1906
Embrionalia Golikov, 1988
Furukawaia Kuroda & Habe in Habe, 1961
Granulotriforis Kosuge, 1967
Laeocochlis Dunker & Metzger, 1874
Marshallaskeya Gründel, 1980
Paramendax A. W. B. Powell, 1937
Sasamocochlis Gründel, 1980
Trituba Jousseaume, 1884
Vatopsis Grundel, 1980
