| Citation | Krefft, G., 1956, Ein Beitrag zur Kenntnis des Grölandrochens, Raja spinicauda Jensen 1914.. Arch. Fischereiwiss. 7(2):139-145. |
| Ref. | 41302 Krefft, G., 1956 |
| Page | 139-145 |
| Named Used as Valid | Raja spinicauda |
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