 Amiantis callosa (Conrad, 1837) |  Chione californiensis (Broderip, 1835) |  Chione undatella (G. B. Sowerby I, 1835) |
 Chionista fluctifraga (G. B. Sowerby II, 1853) |  Globivenus fordii (L. G. Yates, 1890) |  Leukoma restorationensis (Frizzell, 1930) |
 Leukoma staminea (Conrad, 1837) |  Pitar newcombianus (Gabb, 1865) |  Saxidomus gigantea (Deshayes, 1839) |
 Tivela stultorum Mawe, 1823 | | |