Phenacorhamdia macarenensis Dahl, 1961

Family:  Heptapteridae (Three-barbeled catfishes)
Max. size:  4.3 cm SL (male/unsexed)
Environment:  demersal; freshwater
Distribution:  South America: Guaviare River basin, Colombia.
Diagnosis:   
Biology: 
IUCN Red List Status: Endangered (EN); Date assessed: 30 October 2020 (B1ab(iii)) Ref. (130435)
Threat to humans:  harmless


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