| نقل قول | Somerton, D. and C. Murray, 1976, Field guide to the fish of Puget Sound and the Northwest coast.. Washington sea grant publication. Seattle (USA): University of Washington Press. x+70 p. |
| مرجع | 112753 Somerton, D. and C. Murray, 1976 |
| Page | 44; drawing |
| Named Used as Valid | Squalus acanthias |
| Comment | |
| Locality | |
| پراكنش | Northeast Pacific, USA, Washington, Puget sound. |
| Quote |