Species name | Common name | Distribution | Max. Length (cm) |
---|---|---|---|
Volutopsius castaneus (Morch, 1858) |
Volute whelk | Eastern Pacific and the Arctic | 1.23 |
Volutopsius fragilis (Dall, 1891) |
Fragile whelk | Eastern Pacific, Western Central Atlantic and the Arctic | 2.3 |
Volutopsius middendorffii (Dall, 1891) |
Tulip whelk | East Pacific | |
Volutopsius norwegicus (Gmelin, 1791) |
Norway whelk | Arctic and Atlantic Ocean | 8 |
Volutopsius regularis (Dall, 1873) |
Regular whelk | East Pacific | |
Volutopsius stefanssoni Dall, 1919 |
Arctic | ||
Volutopsius trophonius Dall, 1902 |
Frilled whelk | East Pacific |