| Referens | Stephens, R.E., 1972 Studies on the development of the sea urchin Strongylocentrotus droebachiensis. I. Ecology and normal development. Biol. Bull. 142:132-144. |
| Ref. | 107059 Stephens, R.E., 1972 |
| Sida | |
| Named Used as Valid | Strongylocentrotus droebachiensis |
| Observationsplats | |
| Distribution |