| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Fissurella angusta (Gmelin, 1791) |
Narrow keyhole limpet | Western Atlantic Ocean | 3.1 |
| Fissurella barbadensis (Gmelin, 1791) |
Barbados keyhole limpet | Western Atlantic | 4.1 |
| Fissurella barbouri Farfante, 1943 |
Western Central Atlantic | 1.9 | |
| Fissurella coarctata King & Broderip, 1832 |
Compressed keyhole limpet | Eastern Central Atlantic | |
| Fissurella costata Lesson, 1831 |
Costate keyhole limpet | Southeast Pacific | |
| Fissurella crassa Lamarck, 1822 |
Thick keyhole limpet | Southeast Pacific | |
| Fissurella cumingi Reeve, 1849 |
Southeast Pacific | ||
| Fissurella emmanuelae Métivier, 1970 |
Western Atlantic | 2.2 | |
| Fissurella fascicularis Lamarck, 1822 |
Wobbly keyhole limpet | Western Central Atlantic | 3.2 |
| Fissurella latimarginata Sowerby, 1835 |
Southeast Pacific | ||
| Fissurella longifissa Sowerby, 1863 |
Southeast Pacific and Western Central Atlantic | ||
| Fissurella maxima Sowerby, 1834 |
Southeast Pacific | ||
| Fissurella mesoatlantica Simone, 2008 |
Western Atlantic | 2 | |
| Fissurella nigra Lesson, 1831 |
Key-hole limpet | Western Atlantic and Eastern Pacific | 7 |
| Fissurella nimbosa (Linnaeus, 1758) |
Rayed keyhole limpet | Western Atlantic | 5 |
| Fissurella nodosa (Born, 1778) |
Knobby keyhole limpet | Western Central Atlantic | 4 |
| Fissurella nubecula (Linnaeus, 1758) |
Cloudy keyhole limpet | Eastern Atlantic and the Mediterranean | |
| Fissurella oriens Sowerby I, 1834 |
Small banded keyhole limpet | Western Atlantic and Eastern Pacific | 7 |
| Fissurella picta (Gmelin, 1791) |
Large banded keyhole limpet | Southeast Pacific and Southwest Atlantic | 8.6 |
| Fissurella punctata Fischer, 1857 |
Punctate keyhole limpet | Western Atlantic Ocean | 2.7 |
| Fissurella radiosa Lesson, 1831 |
Western Atlantic and Eastern Pacific | 4.8 | |
| Fissurella rosea (Gmelin, 1791) |
Rosy keyhole limpet | Western Atlantic | 3.5 |
| Fissurella virescens Sowerby, 1835 |
Southeast Pacific and Western Central Atlantic | ||
| Fissurella volcano Reeve, 1849 |
Volcano keyhole limpet | East Pacific |