Rineloricaria nigricauda (Regan, 1904)

Family:  Loricariidae (Armored catfishes), subfamily: Loricariinae
Max. size:  6.5 cm SL (male/unsexed)
Environment:  demersal; freshwater; pH range: 6.5 - 7.5; dH range: 18
Distribution:  South America: coastal streams in Rio de Janeiro, Brazil.
Diagnosis:   
Biology: 
IUCN Red List Status: Least Concern (LC); Date assessed: 07 November 2018 Ref. (130435)
Threat to humans:  harmless


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 Not for publication.