| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | Bohuslän (Bohusland, Bohvslan, Bohus) region, Goteborgs och Bohus Lan, Sweden | 1664 | 1896 or earlier | default type | found with Raja clavata and Raja radiata by Jägerskiöld. | Westblad E (1926): 212-216 | |||
| B | Kattegat (Cattegat, Kattegatt) Bay, between Denmark and Sweden | 2683 | 1896 or earlier | default type | on back of Raia clavata and Raia batis. | Jaegerskiold LA (1896): abstract |