Chaetopleura lanuginosa (Carpenter MS, Dall, 1879) | 
Chaetopleura lanuginosa mixta (Dall, 1919) | 
Chaetopleura lurida (Sowerby, 1832) |
Ischnochiton cf. tridentatus Pilsbry, 1893 | 
Ischnochiton muscarius (Reeve, 1847) | 
Ischnochiton tridentatus Pilsbry, 1893 |
Lepidozona clathrata (Reeve, 1847) | 
Lepidozona formosa Ferreira, 1974 | 
Lepidozona serrata (Carpenter, 1864) |
Lepidozona subtilis S. S. Berry, 1956 | 
Stenoplax cf. sonorana S. S. Berry, 1956 | 
Stenoplax fallax (Carpenter in Pilsbry, 1892) |
Stenoplax limaciformis (Sowerby, 1832) | 
Stenoplax magdalenensis (Hinds, 1845) | 
Stenoplax mariposa (Dall, 1919) |
Stenoplax rugulata (Sowerby, 1832) | | |
