| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | Gullmarfjord (Blabergsholem, Blåbergsholmen, Blåbärsholmen, Blabarsholmen), western Sweden | 856 | Apr 23, 1943 | default type | 30 m | 1 specimen | Westblad E (1955): 501 | ||
| B | Gullmarfjord, Bokevik (Bökevik, Bökovik), Sweden | 862 | Apr 20, 1946 | default type | 20 m | 1 specimen | Westblad E (1955): 501 |