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Hyphessobrycon duragenys Ellis, 1911 |
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photo by
Marceniuk, A.P. |
| Family: | Acestrorhamphidae (American tetras), subfamily: Hyphessobryconinae | |||
| Max. size: | 6.8 cm TL (male/unsexed) | |||
| Environment: | benthopelagic; freshwater | |||
| Distribution: | South America: Upper Tietê and Paraíba do Sul River basins. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Endangered (EN); Date assessed: 07 November 2018 (B1ab(i,iii,iv)) Ref. (130435) | |||
| Threat to humans: | harmless | |||