| Referens | Falk-Petersen, I.B. and S. Lonning, 1983 Reproductive cycles of two closely related sea urching species, Strongylocentrotus droebachiensis (O.F. Muller) and Strongylocentrotus pallidus (G.O. Sars). Sarsia 68:157-164. |
| Ref. | 107066 Falk-Petersen, I.B. and S. Lonning, 1983 |
| Sida | |
| Named Used as Valid | Strongylocentrotus droebachiensis |
| Observationsplats | |
| Distribution | Norway. |