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


Source and more info: www.fishbase.org. For personal, classroom, and other internal use only. Not for publication.