 Merica asperella (Lamarck, 1822) |  Merica undulata (G. B. Sowerby II, 1849) |  Merica westralis (Garrard, 1975) |
 Nevia spirata (Lamarck, 1822) |  Scalptia crenifera (G. B. Sowerby I, 1832) |  Scalptia crossei (O. Semper, 1861) |
 Scalptia scalariformis (Lamarck, 1822) |  Sydaphera granosa (G. B. Sowerby I, 1832) |  Trigonostoma amasia (Iredale, 1930) |
 Trigonostoma scalare (Gmelin, 1791) | | |