1989

• Reis, R.E. 1989. Systematic revision of the neotropical characid subfamily Stethaprioninae (Pisces, Characiformes). Comunicações do Museu de Ciências de PUCRS 2(6): 3–86. Reference page. 

1997

• Reis, R.E. 1997. Revision of the neotropical catfish genus Hoplosternum (Ostariophysi: Siluriformes: Callichthyidae), with the description of two new genera and three new species. Ichthyological Exploration of Freshwaters 7(4): 299-326.Reference page. 

2005

• Reis, R.E. & Kaefer, C.C. 2005. Two new species of the Neotropical catfish genus Lepthoplosternum (Ostariophysi: Siluriformes: Callichthyidae). Copeia 2005(4): 724-731.Reference page. 

2014

• Calegari, B.B., Silva, E.V., Reis, R.E. 2014: Microlepidogaster discontenta, a new species of hypoptopomatine catfish (Teleostei: Loricariidae) from the rio São Francisco basin, Brazil. Ichthyological Exploration of Freshwaters, 25(3): 213–221. full article (pdf).Reference page. 

• Pereira, E.H.L., Zanata, A., Cetra, M. & Reis, R.E. 2014. A remarkable sexually dimorphic new genus and species of neoplecostomine catfish (Siluriformes, Loricariidae) from a coastal drainage of eastern Brazil. Copeia 2014(4): 673–681. DOI: 10.1643/CI-14-075 Reference page. 

2015

• Lehmann A., P., Schvambach, L. J. & Reis, R. E., 2015: A new species of the armored catfish Parotocinclus (Loricariidae: Hypoptopomatinae), from the Amazon basin in Colombia. Neotropical Ichthyology 13 (1): 47–52. DOI: 10.1590/1982-0224-20140113

• Rodriguez, M. S., Delapieve, M. L. S. & Reis, R. E., 2015: Phylogenetic relationships of the species of Acestridium Haseman, 1911 (Siluriformes: Loricariidae). Neotropical Ichthyology, 13 (2): 325-340. DOI: 10.1590/1982-0224-20140129

• Carvalho, T. P., Cardoso, A. R., Friel, J. P. & Reis, R. E., 2015: Two new species of the banjo catfish Bunocephalus Kner (Siluriformes: Aspredinidae) from the upper and middle rio São Francisco basins, Brazil. Neotropical Ichthyology, 13 (3): 499–512. DOI: 10.1590/1982-0224-20140152

• Pereira, E.H.L., Lehmann A, P., Schvambach, L.J. & Reis, R.E., 2015: A new species of Pareiorhaphis (Siluriformes: Loricariidae) from the headwaters of the Arroio Garapiá, coastal drainage of Rio Grande do Sul state, Brazil. Zootaxa 4034(3): 556–564. DOI: 10.11646/zootaxa.4034.3.7 . Preview (PDF) Reference page. 

• Malabarba, L.R., Malabarba, M.C. & Reis, R.E. 2015. Descriptions of five new species of the Neotropical cichlid genus Gymnogeophagus Miranda Ribeiro, 1918 (Teleostei: Cichliformes) from the rio Uruguay drainage. Neotropical Ichthyology 13(4): 637–662. DOI: 10.1590/1982-0224-20140188 Reference page. 

2016

• Londoño-Burbano, A. & Reis, R.E. 2016. Taxonomic revision and phylogenetic relationships of Dasyloricaria Isbrücker & Nijssen, 1979 (Siluriformes: Loricariidae), with description of a new species. Neotropical Ichthyology 14(1): e150120. DOI: 10.1590/1982-0224-20150120 Reference page. 

• Pereira, E.H.L., Lehmann, P.A. & Reis, R.E. 2016. Pareiorhaphis vetula, a new armored catfish from the headwaters of the Rio Doce basin, Brazil (Siluriformes: Loricariidae). Zootaxa 4144(3): 443–450. DOI: 10.11646/zootaxa.4144.3.10 . Reference page. 

2017

• Calegari, B.B., Morlis, W.G. & Reis, R.E. 2017. A new species of Otothyropsis (Siluriformes: Loricariidae) from the upper Río Paraná basin, Paraguay, with a discussion of the limits between Otothyropsis and Hisonotus. Zootaxa 4244(2): 231–245. DOI: 10.11646/zootaxa.4244.2.5 . Reference page. 

• Pereira, E.H.L. & Reis, R.E. 2017. Morphology-based phylogeny of the suckermouth armored catfishes, with emphasis on the Neoplecostominae (Teleostei: Siluriformes: Loricariidae). Zootaxa 4264(1): 1–104. DOI: 10.11646/zootaxa.4264.1.1 . Reference page. 

• Reis, R.E. 2017. Unexpectedly high diversity in a small basin: a taxonomic revision of Eurycheilichthys (Siluriformes: Loricariidae), with descriptions of seven new species. Neotropical Ichthyology 15(1): 1–28. DOI: 10.1590/1982-0224-20160068 Reference page.