Actaeopyramus Vaught, 1989 accepted as Monotigma G. B. Sowerby II, 1839 accepted as Monotygma G. B. Sowerby II, 1839 (source of synonymy)
Actaeopyramus Vaught, 1989 accepted as Monotigma G. B. Sowerby II, 1839 accepted as Monotygma G. B. Sowerby II, 1839 (basis of record)
Actaeopyramus Vaught, 1989 accepted as Monotigma G. B. Sowerby II, 1839 accepted as Monotygma G. B. Sowerby II, 1839 (verified source for family)
Angustispira Pelseneer, 1912 (verified source for family)
Bartrumella Laws, 1940 † (verified source for family)
Burkilla Schander, Aartsen, Corgan, 1999 accepted as Burkillia Iredale, 1915 accepted as Tragula Monterosato, 1884 (verified source for family)
Eupyrgulina Melvill, 1910 (verified source for family)
Evalina Dall & Bartsch, 1904 (verified source for family)
Haldra Dall & Bartsch, 1904 (verified source for family)
Myxa Hedley, 1903 (verified source for family)
Odostomidea Pilsbry & Johnson, 1917 † (verified source for family)
Vilia Dall & Bartsch, 1904 (verified source for family)
Volutaxiella Strebel, 1908 (verified source for family)