| Referens | Sept, J.D., 2008 Common seashore creatures of the Pacific Northwest. Canada, Calypso Publishing, 95p. |
| Ref. | 94194 Sept, J.D., 2008 |
| Sida | 81 |
| Named Used as Valid | Strongylocentrotus franciscanus |
| Observationsplats | |
| Distribution | Pacific Northwest region. |