| Citación | Anonymous, 1988, Commercial description of the Black Sea.. Moscow, Head Department of Navigation and Oceanography of the Ministry of Defence of USSR, 139 p. |
| Referencia | 56510 Anonymous, 1988 |
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| Named Used as Valid | Squalus acanthias |
| Comentario | popgrowth; |
| Localidad | |
| Distribución | Black Sea. |
| Quote |