| Citation | Castex, M.N., 1966. Observaciones en torno al género Elipesurus Schomburgk, 1843 y nueva sinonímia de Potamotrygon brachyurus (Günther, 1880) (Chondrichthyes, Potamotrygonidae). Physis, 26 (71):33-38. |
| DOI / ISBN | |
| PDF/Reference URL | |
| Ref. No. | 39991 |
| Language | Portuguese |
| Usage | not seen |
| Comments on the publication | |
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