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Metynnis altidorsalis Ahl, 1923 |
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photo by
Dubosc, J. |
| Family: | Serrasalmidae (Piranhas and pacus), subfamily: Serrasalminae | |||
| Max. size: | 11.2 cm SL (male/unsexed) | |||
| Environment: | pelagic; freshwater | |||
| Distribution: | South America: North and eastern Guiana Shield rivers. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. (130435) | |||
| Threat to humans: | harmless | |||