| canada | british columbia | strongylocentrotus droebachiensis | species | 4 | 0 |
| canada | new brunswick | strongylocentrotus droebachiensis | species | 3 | 0 |
| canada | quebec | strongylocentrotus droebachiensis | species | 1 | 0 |
| iceland | | strongylocentrotus droebachiensis | species | 2 | 0 |
| norway | | strongylocentrotus droebachiensis | species | 2 | 0 |
| norway | akershus county | strongylocentrotus droebachiensis | species | 10 | 0 |
| norway | nordland county | strongylocentrotus droebachiensis | species | 136 | 0 |
| norway | svalbard | strongylocentrotus droebachiensis | species | 1 | 0 |
| norway | troms county | strongylocentrotus droebachiensis | species | 2 | 0 |
| russia | magadan oblast | strongylocentrotus droebachiensis | species | 16 | 0 |
| russia | murmansk oblast | strongylocentrotus droebachiensis | species | 16 | 0 |
| svalbard and jan mayen | svalbard | strongylocentrotus droebachiensis | species | 1 | 0 |
| united states | maine | strongylocentrotus droebachiensis | species | 18 | 0 |
| united states | new jersey | strongylocentrotus droebachiensis | species | 5 | 0 |
| united states | washington | strongylocentrotus droebachiensis | species | 7 | 0 |