| نقل قول | Frimodt, C., 1995, Multilingual illustrated guide to the world's commercial coldwater fish.. Fishing News Books, Osney Mead, Oxford, England. 215 p. |
| مرجع | 9988 Frimodt, C., 1995 |
| Page | 186-187 |
| Named Used as Valid | Squalus acanthias |
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