| Citation | Castex, M.N. and F. Suilar, 1965. Observaciones sobre un lote de Potamotrygon magdalenae (Duméril, 1865), (Chondrichthyes, Potamotrygonidae). Physis, 25 (70):239-243. |
| DOI / ISBN | |
| PDF/Reference URL | |
| Ref. No. | 40301 |
| Language | Spanish |
| Usage | not seen |
| Comments on the publication | |
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