Megalancistrus parananus (Peters, 1881)
Megalancistrus parananus
photo by Sazima, I.

Family:  Loricariidae (Armored catfishes), subfamily: Hypostominae
Max. size:  58.8 cm SL (male/unsexed)
Environment:  demersal; freshwater
Distribution:  South America: Paraguay, ParanĂ¡ and Uruguay River basins.
Diagnosis:   
Biology: 
IUCN Red List Status: Least Concern (LC); Date assessed: 21 November 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 Not for publication.