| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | Gullmarfjord, Bokevik (Bökevik, Bökovik), Sweden | 862 | Aug 15, 1942 | default type | 10-15 m | rare, 2 specimens. | Westblad E (1946): 48 | ||
| B | Gullmarfjord (Blabergsholem, Blåbergsholmen, Blåbärsholmen, Blabarsholmen), western Sweden | 856 | Aug 10, 1942 | default type | 25-30 m | rare, 1 specimen. | Westblad E (1946): 48 |