| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | Vaagfjord (Sudero), Faroes, Faroe Islands | 274 | 1928 | 10 m | mud | Steinböck O (1931): 11 | |||
| B | White Sea (Beloye More, Weisses Meer), Isle of Solowetzk (Solowetsk, Solowjetsk, Solovetskiy, Ostrov, Solovetski Island; Solowezki, Solowetzki, Solovets, Solovjetsk), Russia | 293 | 1913 or earlier | Graff Lvon (1913): 189 | |||||
| C | La Ortava Tenerife, Canary Islands (Puerto de la Cruz; Puerto Ortava, Puerto Orotava), Spain | 248 | 1913 or earlier | Graff Lvon (1913): 189 | |||||
| D | Bergen and environs, Norway | 246 | 1913 or earlier | Graff Lvon (1913): 189 | |||||
| E | Millport, United Kingdom | 2162 | 1913 or earlier | Graff Lvon (1913): 189 | |||||
| F | Roscoff (Roskoff), English Channel, France | 258 | 1913 or earlier | Graff Lvon (1913): 189 |