| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Bittium aedonium (Watson, 1880) |
Atlantic Ocean | 0.43 | |
| Bittium alabastrulum (Mörch, 1876) |
Western Atlantic | 0.6 | |
| Bittium anembatum (Melvill, 1904) |
Western Indian Ocean | ||
| Bittium attenuatum Carpenter, 1864 |
Slender bittium | Northeast Pacific | 1.5 |
| Bittium caraboboense Weisbord, 1962 |
Western Atlantic | 0.175 | |
| Bittium circa Moreno, 2006 |
Mediterranean Sea | ||
| Bittium delicatum (Watson, 1880) |
Atlantic Ocean | 0.34 | |
| Bittium eschrichtii (Middendorf, 1849) |
Threaded bittium | Northeast Pacific | 2 |
| Bittium galactis Mörch, 1876 |
Western Atlantic | 0.81 | |
| Bittium glareosum Gould, 1861 |
Pacific Ocean | ||
| Bittium impendens (Hedley, 1899) |
Central Pacific | ||
| Bittium incile Watson, 1897 |
Mediterranean Sea | ||
| Bittium lacteum (Philippi, 1836) |
Mediterranean Sea | ||
| Bittium latreillii (Payraudeau, 1826) |
Mediterranean Sea | ||
| Bittium lima (Bruguière, 1792) |
Western Atlantic | 1.1 | |
| Bittium lusciniae (Watson, 1880) |
Atlantic Ocean | 0.37 | |
| Bittium munitum (Carpenter, 1864) |
Canada | ||
| Bittium philomelae (Watson, 1880) |
Atlantic Ocean | 0.32 | |
| Bittium pigrum (Watson, 1880) |
Atlantic Ocean | 0.91 | |
| Bittium reticulatum Da Costa, 1778 |
Small needle whelk | Northeast Atlantic and the Mediterranean | 1 |
| Bittium sanjuanense Bartsch, 1917 |
Canada | ||
| Bittium sergentum (Jousseaume, 1930) |
Western Central Pacific | ||
| Bittium simplex (Jeffreys, 1867) |
Mediterranean Sea | ||
| Bittium variegatum (Kuroda & Habe, 1971) |
Western Pacific |