Pyramidellidae Gray, 1840
Orinella africana (Bartsch, 1915)
Orinella alfredensis (Bartsch, 1915)
Orinella beaufortensis
Orinella ebarana (Yokoyama, 1927)
Orinella pulchella (A. Adams, 1854)
Orinella vanhyningi Bartsch, 1944