-63.29361, -5.7033334: 10 Treatments

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Hypostomus carinatus     Zawadzki, Cláudio Henrique, Oliveira, Renildo Ribeiro De, Oliveira, Andreza Dos Santos & Py-Daniel, Lúcia Rapp, 2020, Redescription of Hypostomus carinatus (Steindachner 1881) (Siluriformes: Loricariidae) from the rio Amazonas basin in Brazil, Zootaxa 4750 (2), pp. 191-203 : 192-198 192-198
Myloplus nigrolineatus   sp. nov.  Ota, Rafaela Priscila, Machado, Valéria Nogueira, Andrade, Marcelo C., Collins, Rupert A., Farias, Izeni Pires & Hrbek, Tomas, 2020, Integrative taxonomy reveals a new species of pacu (Characiformes: Serrasalmidae: Myloplus) from the Brazilian Amazon, Neotropical Ichthyology (e 190112) 18 (1) : -1 -1
Hyphessobrycon bayleyi   sp. nov.  Lima, Flávio C. T., Bastos, Douglas A., Rapp Py-Daniel, Lúcia H. & Ota, Rafaela P., 2022, A new sexually dimorphic Hyphessobrycon from the western Amazon basin (Characiformes: Characidae), Zootaxa 5116 (2), pp. 253-266 : 254-262 254-262
Trigona (Nostotrigona) daianeae   sp. nov.  Ribeiro, Cristiano Feitosa, Nogueira, David Silva, Oliveira, Favízia Freitas De & Oliveira, Marcio Luiz De, 2023, Review of Trigona (Nostotrigona) Engel, 2021 from Brazil with description of three new species (Hymenoptera: Apidae: Meliponini), Zootaxa 5306 (3), pp. 349-366 : 355-357 355-357
Rhinotridens chromocaudatus   sp. nov.  Datovo, Alessio, Ochoa, Luz, Vita, George, Presti, Paulo, Ohara, William M. & Pinna, Mario C. C. de, 2023, A new genus and species of miniature tridentine catfish from the Amazon basin (Siluriformes: Trichomycteridae), Neotropical Ichthyology (e 230076) 21 (3), pp. 1-22 : 6-15 6-15
Mylossoma albiscopum     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
Mylossoma aureum     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 : 287-293 287-293
Brachyhypopomus walteri     Crampton, William G. R., Santana, Carlos D. de, Waddell, Joseph C. & Lovejoy, Nathan R., 2016, A taxonomic revision of the Neotropical electric fish genus Brachyhypopomus (Ostariophysi: Gymnotiformes: Hypopomidae), with descriptions of 15 new species, Neotropical Ichthyology (e 150146) 14 (4), pp. 639-790 : 775-779 775-779
Sternarchorhynchus curumim   sp. nov.  Santana, Carlos David De & Crampton, William G. R., 2006, Sternarchorhynchus curumim (Gymnotiformes: Apteronotidae), a new species of tube-snouted ghost electric knifefish from the low- land Amazon basin, Brazil, Zootaxa 1166, pp. 57-68 : 59-68 59-68
Tympanopleura longipinna   sp. nov.  Walsh, Stephen J., Ribeiro, Frank Raynner Vasconcelos & Py-Daniel, Lúcia Helena Rapp, 2015, Revision of Tympanopleura Eigenmann (Siluriformes: Auchenipteridae) with description of two new species, Neotropical Ichthyology (Neotrop. Ichthyol.) 13 (1), pp. 1-46 : 28-30 28-30