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Rhamdia muelleri (Günther, 1864) |
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photo by
Johansson, G.G. |
| Family: | Heptapteridae (Three-barbeled catfishes) | |||
| Max. size: | 20.8 cm SL (male/unsexed) | |||
| Environment: | benthopelagic; freshwater | |||
| Distribution: | South America: Amazon, Ambyiacu, Aripuaña, Capim, Essequibo, Madeira, Negro, Orinoco, Solimões, Tocantins, and Trombetas River basins. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Least Concern (LC); Date assessed: 27 August 2020 Ref. (130435) | |||
| Threat to humans: | harmless | |||