Armbruster, J. W., L. A. Tansey & N. K. Lujan. 2007. Hypostomus rhantos (Siluriformes: Loricariidae), a new species from southern Venezuela. Zootaxa, 1553: 59-68.

Boeseman, M. 1968. The genus Hypostomus Lacépède, 1803, and its Surinam representatives (Siluriformes, Loricariidae). Zoologische Verhandelingen. 99: 1-89, pls. 1-18.

Castelnau, F. L. 1855. Tome 2. Poissons. Pp. i-xii, 1-112, pls. 1-50 in: Castelnau, F. L. (ed.), Animaux nouveaux or rares recueillis pendant l’expédition dans les parties centrales de l’Amérique du Sud, de Rio de Janeiro a Lima, et de Lima au Para exécutée par l’ordre du gouvernement français pendant les années 1843 a 1847, sous la direction du Comte Francis de Castelnau. Bertrand, Paris.

Eigenmann, C. H. & R. S. Eigenmann. 1890. A revision of the South American Nematognathi or cat-fishes. Occasional Papers of the California Academy of Sciences, 1: 1-508, errata and map.

Hollanda Carvalho, P. & C. Weber. 2004. Five new species of the Hypostomus cochliodon group (Siluriformes: Loricariidae) from the middle and lower Amazon System. Revue suisse de Zoologie, 111: 953-978.

Hollanda Carvalho, P., F. C. T. Lima & C. H. Zawadzki. 2010. Two new species of the Hypostomus cochliodon group (Siluriformes: Loricariidae) from the rio Negro basin in Brazil. Neotropical Ichthyology, 8: 39-48.

IUCN Standards and Petitions Subcommittee. 2017. Guidelines for using the IUCN red list categories and criteria. Version 13. IUCN, Cambridge, UK & Gland, Switzerland, 108 pp. Available from http:// www.iucnredlist.org/documents/RedListGuidelines.pdf

Montoya-Burgos, J. I., S. Muller, C. Weber, J. Pawlowski, 1998. Phylogenetic relationships of the Loricariidae (Siluriformes) based on mitochondrial rRNA gene sequences. Pp. 363-374 in: L. R. Malabarba, R. E. Reis, R. P. Vari, Z. M. S. Lucena & C. A. S. Lucena (eds), Phylogeny and classification of Neotropical fishes. Edipucrs, Porto Alegre.

Oyakawa, O. T., A. Akama & A. M. Zanata. 2005. Review of the genus Hypostomus Lacépède, 1803 from rio Ribeira de Iguape basin, with description of a new species (Pisces, Siluriformes, Loricariidae). Zootaxa, 921: 1-27.

Queiroz, L. J., Y. Cardoso, C. Jacot-des-Combes, I. A. Bahechar, C. A. Lucena, L. Rapp Py-Daniel, L. M. Sarmento Soares, S. Nylinder, C. Oliveira, T. E. Parente, G. Torrente-Vilara, R. Covain, P. Buckup & J. I. Montoya-Burgos. 2020. Evolutionary units delimitation and continental multilocus phylogeny of the hyperdiverse catfish genus Hypostomus. Molecular Phylogenetics and Evolution, 145: e106711.

Regan, C. T. 1908. Descriptions of new loricariid fishes from South America. Proceedings of the Zoological Society of London, 1907: 795-800, pls. XLVII-XLIX.

Schaefer, S. A. 1997. The Neotropical cascudinhos: systematics and biogeography of the Otocinclus catfishes (Siluriformes: Loricariidae). Proceedings of the Academy of Natural Sciences of Philadelphia, 148: 1-120.

Silva, G. S. C., F. F. Roxo, N. K. Lujan, V. A. Tagliacollo, C. H. Zawadzki & C. Oliveira. 2016. Transcontinental dispersal, ecological opportunity and origins of an adaptive radiation in the Neotropical catfish genus Hypostomus (Siluriformes: Loricariidae). Molecular Ecology, 25: 1511-1529.

Weber, C. 1985. Hypostomus dlouhyi, nouvelle espèce de poisson-chat cuirassé du Paraguay (Pisces, Siluriformes, Loricariidae). Revue suisse de Zoologie, 92: 955-968.

Zawadzki, C. H., J. L. O. Birindelli & F. C. T. Lima. 2008. A new pale-spotted species of Hypostomus Lacépède (Siluriformes: Loricariidae) from the rio Tocantins and Xingu basins in central Brazil. Neotropical Ichthyology, 6: 395-402.

Zawadzki, C. H., C. Weber & C. S. Pavanelli. 2010. A new dark-saddled species of Hypostomus (Siluriformes: Loricariidae) from the upper rio Paraguay basin. Neotropical Ichthyology, 8: 719-725.

Zawadzki, C. H., R. R. Oliveira & T. Debona. 2013. A new species of Hypostomus Lacépède, 1803 (Siluriformes: Loricariidae) from the rio Tocantins-Araguaia basin, Brazil. Neotropical Ichthyology, 11: 73-80.

Zawadzki, C. H., P. Hollanda Carvalho, J. L. O. Birindelli & F. M. Azevedo. 2016. Hypostomus nigrolineatus, a new dark-striped species from the rio Jequitinhonha and rio Pardo basins, Brazil (Siluriformes, Loricariidae). Ichthyological Exploration of Freshwaters, 27: 263-274.

Zawadzki, C. H., O. T. Oyakawa & H. A. Britski. 2017. Hypostomus velhochico, a new keeled Hypostomus Lacépède, 1803 (Siluriformes: Loricariidae) from the rio São Francisco basin in Brazil. Zootaxa, 4344: 560-572.

Zawadzki, C. H., R. R. Oliveira, A. S. Oliveira & L. Rapp Py-Daniel. 2020. Redescription of Hypostomus carinatus (Steindachner 1881) (Siluriformes: Loricariidae) from the rio Amazonas basin in Brazil. Zootaxa, 4750: 191-203.