| Hypophthalmus fimbriatus Kner, 1858 | 
|   | 
| photo by 
			IBAMA | 
| Family: | Pimelodidae (Long-whiskered catfishes) | |||
| Max. size: | 46.5 cm TL (male/unsexed); max.weight: 597.7 g | |||
| Environment: | demersal; freshwater, potamodromous | |||
| Distribution: | South America: Santarém and the Negro River basin. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Least Concern (LC); Date assessed: 28 December 2020 Ref. (130435) | |||
| Threat to humans: | harmless | |||