- Alaba semistriata (R.A.Philippi, 1849)

- Barleeia imbricata R.B.Watson, 1886

- Ceratia variegata Tapparone Canefri, 1877

- Columbella scitula W.H.Turton, 1932

- Diala basispiralis (Chapman-Smith & Grant-Mackie, 1971)

- Diala cacumenata Laseron, 1956

- Diala cacuminata Laseron, 1956

- Diala conica W.H.Turton, 1932

- Diala infrasulcata G.B.Sowerby Iii, 1892

- Diala macula G.Nevill, 1885

- Diala planalba Laseron, 1956

- Diala polita Preston, 1905

- Diala semistriata (Lozouet, 1998)

- Diala stricta Habe, 1960

- Diala trilirata Melvill, 1906

- Diala varia A.Adams, 1861

- Diala vestigia Laseron, 1956

- Diala watsoni Laseron, 1956

- Haurakia basispiralis Chapman-Smith & Grant-Mackie, 1971

- Rissoa basispiralis Grant-Mackie & Chapman-Smith, 1971