-61.96, -3.9719446: 10 Treatments

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Centroctenus varzea   sp. nov.  Brescovit, Antonio D., Torres, Richard A., Rego, Felipe N. A. A. & Polotow, Daniele, 2020, Six new species of the spider genus Centroctenus Mello-Leitão from the Neotropical region (Ctenidae, Cteninae), Zootaxa 4877 (2), pp. 311-328: 322-327 322-327
Coleoptera   sp. nov.  Guimarães, Bruno A. C. & Ferreira-Jr, Nelson, 2019, Two new species and new records of Notomicrus Sharp, 1882 (Coleoptera: Noteridae) from Brazil, Zootaxa 4629 (2), pp. 263-270: 264-265 264-265
Coleoptera     Braga, Rafael Benzi & Ferreira-Jr, Nelson, 2016, Laccomimus xikrin sp. nov. and new records of other species of Laccomimus Toledo & Michat, 2015 (Coleoptera: Dytiscidae: Laccophilinae) from Brazil, Zootaxa 4154 (1), pp. 96-100: 99 99
Coleoptera     Guimarães, Bruno A. C. & Ferreira-Jr, Nelson, 2019, Two new species and new records of Notomicrus Sharp, 1882 (Coleoptera: Noteridae) from Brazil, Zootaxa 4629 (2), pp. 263-270: 268 268
Euryrhynchus amazoniensis     Pachelle, Paulo P. G. & Tavares, Marcos, 2018, The freshwater shrimp family Euryrhynchidae Holthuis, 1950 (Crustacea: Decapoda: Caridea) revisited, with a taxonomic revision of the genus Euryrhynchus Miers, 1878, Zootaxa 4380 (1): 17-37 17-37
Martarega chinai     Barbosa, Julianna Freires, Ribeiro, José Ricardo Inacio & Nessimian, Jorge Luiz, 2012, A synopsis of Martarega White, 1879 (Insecta: Heteroptera: Notonectidae) occurring in the Brazilian Amazonia, with descriptions of three new species, Journal of Natural History 46 (17 - 18), pp. 1025-1057: 1041-1044 1041-1044
Protocheirodon     Vari, Richard P., Melo, Bruno F. & Oliveira, Claudio, 2016, Protocheirodon, a new genus of Characidae (Teleostei: Characiformes) with the redescription of the poorly known Protocheirodon pi, Neotropical Ichthyology 14 (2), No. e 150154, pp. 1-7: 3-5 3-5
Leptodoras juruensis     Sabaj, Mark Henry, 2005, Taxonomic assessment of Leptodoras (Siluriformes: Doradidae) with descriptions of three new species, Neotropical Ichthyology 3 (4), pp. 637-678: 671-673 671-673
Characiformes     Mateussi, Nadayca T. B., Oliveira, Claudio & Pavanelli, Carla S., 2018, Taxonomic revision of the Cis-Andean species of Mylossoma Eigenmann & Kennedy, 1903 (Teleostei: Characiformes: Serrasalmidae), Zootaxa 4387 (2), pp. 275-309: 280-285 280-285
Thaumasia velox     Cruz Da Silva, Estevam L. & Carico, James E., 2012, 3567, Zootaxa 3567, pp. 1-64: 13-15 13-15