| Referens | Terwilliger Consulting Inc., 2015 Rhode Island Wildlife Action Plan 2015: Species and Habitat Profiles. http://www.dem.ri.gov/programs/bnatres/fishwild/swap/RIWAP-ProfileIntro.pdf |
| Ref. | 113764 Terwilliger Consulting Inc., 2015 |
| Sida | |
| Named Used as Valid | Strongylocentrotus droebachiensis |
| Observationsplats | |
| Distribution | Rhode Island. |