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Hypostomus derbyi (Haseman, 1911) |
| Family: | Loricariidae (Armored catfishes), subfamily: Hypostominae | |||
| Max. size: | 31 cm SL (male/unsexed); max.weight: 911.3 g | |||
| Environment: | demersal; freshwater | |||
| Distribution: | South America: Iguaçu River and arroyo Uruga-í Creek basins, Paraguayan tributaries of the Paraná River. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Least Concern (LC); Date assessed: 30 October 2020 Ref. (130435) | |||
| Threat to humans: | harmless | |||