Chiliborus Pilsbry, 1926
* Mirinaba Morretes, 1952
* Speironepion Bequaert, 1948
* Strophocheilus Spix, 1827 - type genus of the family Strophocheilidae

subfamily Megalobuliminae Leme, 1973
* Megalobulimus K. Miller, 1878 - type