José Leonardo de Oliveira Mattos

José Leonardo de Oliveira Mattos, ichthyologist.

• Laboratório de Sistemática e Evolução de Peixes Teleósteos, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Cidade Universitária, Caixa Postal 68049, CEP 21994-970, Rio de Janeiro, RJ, Brasil.
• E-mail: jlomattosgmail.com

(List may be incomplete)

• 5 taxon names authored by José Leonardo de Oliveira Mattos

(List may be incomplete)

• & Lima, S.M.Q. 2010. Microcambeva draco, a new species from northeastern Brazil (Siluriformes: Trichomycteridae). Ichthyological Exploration of Freshwaters 21(3): 233–238. Reference page. 

• , Costa, W.J.E.M. & Santos, A.C.A. 2015. Geophagus diamantinensis, a new species of the G. brasiliensis species group from Chapada Diamantina, north-eastern Brazil (Cichlidae: Geophagini). Ichthyological Exploration of Freshwaters 26(3): 209–220. Abstract (PDF). Reference page. 
• Costa, W.J.E.M., Amorim, P.F. & 2016 (Online 2015). Molecular phylogeny and evolution of internal fertilization in South American seasonal cynopoeciline killifishes. Molecular Phylogenetics and Evolution 95: 94–99. DOI: 10.1016/j.ympev.2015.11.011 . Reference page. 

• Costa, W.J.E.M. de, Amorim, P.F. de & 2016. A new species of inseminating seasonal killifish of the Cynopoecilus melanotaenia complex from southern Brazil (Cyprinodontiformes: Rivulidae). Biodiversity Data Journal 4: e6888. DOI: 10.3897/BDJ.4.e6888 . Reference page. 

• Costa, W.J.E.M., Amorim, P.F. & 2018. Cryptic species diversity in the Hypsolebias magnificus complex, a clade of endangered seasonal killifishes from the São Francisco River basin, Brazilian Caatinga (Cyprinodontiformes, Aplocheilidae). ZooKeys 777: 141–158. DOI: 10.3897/zookeys.777.25058 Reference page. 
• Katz, A.M., Barbosa, M.A., & da Costa, W.J.E.M. 2018. Multigene analysis of the catfish genus Trichomycterus and description of a new South American trichomycterine genus (Siluriformes, Trichomycteridae). Zoosystematics and Evolution 94(2): 557–566. DOI: 10.3897/zse.94.29872 Reference page. 
• & Costa, W.J.E.M. 2018. Three new species of the "'‘Geophagus’'" brasiliensis species group from the northeast Brazil (Cichlidae, Geophagini). Zoosystematics and Evolution 94(2): 325–337. DOI: 10.3897/zse.94.22685 Reference page. 
• Costa, W.J.M., Amorim, P.F., 2018. Diversity and conservation of seasonal killifishes of the Hypsolebias fulminantis complex from a Caatinga semiarid upland plateau, São Francisco River basin, northeastern Brazil (Cyprinodontiformes, Aplocheilidae). Zoosystematics and Evolution 94(2): 495–504. DOI: 10.3897/zse.94.29718 Reference page. 

• Ottoni, F.P., , Katz, A.M. & Bragança, P.H.N. 2019. Phylogeny and species delimitation based on molecular approaches on the species of the Australoheros autrani group (Teleostei, Cichlidae), with biogeographic comments. Zoosystematics and Evolution 95: 49–64. DOI: 10.3897/zse.95.31658 Reference page. 

• Costa, W.J.E.M., , Sampaio, W.M.S., Giongo, P., Almeida, F.B.de, Katz, A.M. 2022. Phylogenetic relationships of a new catfish of the genus Trichomycterus (Siluriformes, Trichomycteridae) from the Brazilian Cerrado, and the role of Cenozoic events in the diversification of mountain catfishes. Zoosystematics and Evolution. 98(1): 151–164. DOI: 10.3897/zse.98.83109 Reference page. 
• Costa, W.J.E.M., , Vilardo, P.J., Amorim, P.F., Katz, A.M. 2022. Perils of Underestimating Species Diversity: Revisiting Systematics of Psammocambeva Catfishes (Siluriformes: Trichomycteridae) from the Rio Paraíba do Sul Basin, South-Eastern Brazil. Taxonomy 2(4): 491–523. DOI: 10.3390/taxonomy2040032 . Reference page. 

• Costa, W.J.E.M., Feltrin, C.R.M., , Katz, A.M. 2024. Monophyly or Homoplasy? The Relationships of a Rare New Species of Cambeva (Siluriformes: Trichomycteridae) from the Brazilian Atlantic Forest with a Bicolored Caudal Pattern. Taxonomy 4(2): 341–353. DOI: 10.3390/taxonomy4020017 . Reference page.