| Citation | Dahl, G., 1971, Los peces del norte de Colombia.. Instituto de Desarrollo de los Recursos Naturales Renovables, Bogota (INDERENA). i-xvii, 1-391 p. |
| Ref. | 5518 Dahl, G., 1971 |
| Page | 7 |
| Named Used as Valid | Sphyrna tudes |
| Comment | possible misidentification. |
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