| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Lacuna abyssicola Melvill & Standen, 1912 |
Western Atlantic | 0.215 | |
| Lacuna carinata Gould, 1848 |
Carinate lacuna | East Pacific | |
| Lacuna cleicecabrale Barros, 1994 |
Western Atlantic | ||
| Lacuna cossmanni Locard, 1897 |
Atlantic Ocean | 0.9 | |
| Lacuna crassior (Montagu, 1803) |
Thick lacuna | East Pacific | 1.2 |
| Lacuna marmorata Dall, 1919 |
Chink snail | East Pacific | |
| Lacuna pallidula (da Costa, 1778) |
Pale lacuna | Northeast Atlantic and the Arctic | 1 |
| Lacuna parva (da Costa, 1778) |
Tiny lacuna | North Atlantic | |
| Lacuna picta Watson, 1880 |
Western Atlantic | 0.38 | |
| Lacuna porrecta Carpenter, 1864 |
Eastern Pacific | ||
| Lacuna pumilio Smith, 1890 |
Eastern Atlantic | 0.15 | |
| Lacuna succinea Berry, 1953 |
Amber lacuna | East Pacific | |
| Lacuna unifasciata Carpenter, 1856 |
One-band lacuna | East Pacific | |
| Lacuna vaginata (Dall, 1918) |
Delightful lacuna | East Pacific | |
| Lacuna variegata Carpenter, 1864 |
Variegate lacuna | Eastern Pacific | 1.6 |
| Lacuna vincta (Montagu, 1803) |
Northern lacuna | Northern Atlantic, Northern Pacific and the Arctic | 1.3 |