Hypostomus papariae www.fishbase.se

Hypostomus - Wikipedia en.wikipedia.org

Typical Plecos (Genus... www.inaturalist.org

Typical Plecos (Genus... www.inaturalist.org

Hypostomus formosae, MACN... www.researchgate.net

Fish Identification fishbase.mnhn.fr

Hypostomus vaillanti, UFRN... www.researchgate.net

Hypostomus - Wikispecies species.wikimedia.org

PlanetCatfish.com -... www.planetcatfish.com

Typical Plecos (Genus... www.inaturalist.org

PlanetCatfish.com - The... www.planetcatfish.com

Typical Plecos (Genus... inaturalist.ala.org.au

Fish Identification fishbase.mnhn.fr

Rediscovery and... journals.plos.org

SciELO - Brasil - Review of... www.scielo.br

BOLD Systems: Taxonomy... v3.boldsystems.org

Hypostomus - Wikipedia en.wikipedia.org

Review of the armoured... www.ni.bio.br

Rediscovery and... pdfs.semanticscholar.org

A new species of Hypostomus... www.mapress.com