| Collisella Dall, 1871 |
| Collisella acutapex (Berry, 1960) |
| Collisella atrata (P. P. Carpenter, 1857) |
| Collisella dalliana (Pilsbry, 1891) |
| Collisella discors (Philippi, 1849) |
| Collisella mitella (Menke, 1847) |
| Collisella pustulata (Helbling, 1779) |
| Collisella scabra (Gould, 1846) |
| Collisella stanfordiana (Berry, 1957) |
| Collisella strigatella (Carpenter, 1864) |
| Collisella strongiana (Hertlein, 1958) |
| Collisella turveri Hertlein & Strong, 1951 |
| Lottia Gray, 1833 |
| Lottia acutapex (S. S. Berry, 1960) |
| Lottia antillarum G. B. Sowerby I, 1834 |
| Lottia atrata (P. P. Carpenter, 1857) |
| Lottia cubensis (Reeve, 1855) |
| Lottia dalliana (Pilsbry, 1891) |
| Lottia digitalis (Rathke, 1833) |
| Lottia discors (Philippi, 1849) |