-49.906944, -4.445: 10 Treatments

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Chartergus metanotalis     Somavilla, Alexandre, Aragão, Marcos, Barroso, Paulo Cézar Salgado, Carpenter, James M. & Menezes, Rodolpho Santos Telles, 2024, Taxonomic account and phylogenetic relationships of the species of the Neotropical social wasp genus Chartergus Lepeletier, 1836 (Vespidae: Polistinae: Epiponini), Zootaxa 5418 (3), pp. 279-290 : 286-287 286-287
Phaonantho benevola     Gomes, Lucas Roberto Pereira & Carvalho, Claudio José Barros de, 2023, New records of the Neotropical genus Phaonantho Albuquerque (Diptera: Anthomyiidae), Papéis Avulsos de Zoologia 63, pp. 1-9 : 2-3 2-3
Venifurca leiosoma   sp. n.  Gadelha, Sian de Souza, Nunes, Juliano Fiorelini, Zaldivar-Riveron, Alejandro & de Oliveira, Marcio Luiz, 2016, Venifurca, a new genus of neotropical Doryctinae (Hymenoptera: Braconidae), and its phylogenetic placement, Journal of Hymenoptera Research 51, pp. 91-100 : 93-95 93-95
Cheramoides samba   sp. nov.  Hernáez, Patricio & Souza-Filho, Jesser F., 2025, A new species of the callianassid ghost shrimp genus Cheramoides Sakai, 2011, from Brazil (Crustacea: Decapoda: Axiidea), Journal of Natural History 59 (5 - 8), pp. 241-252 : 243-250 243-250
Phaonantho sordilloae     Gomes, Lucas Roberto Pereira & Carvalho, Claudio José Barros de, 2023, New records of the Neotropical genus Phaonantho Albuquerque (Diptera: Anthomyiidae), Papéis Avulsos de Zoologia 63, pp. 1-9 : 6-7 6-7
Neoxyphinus furtivus   comb. nov.  Abrahim, Naiara, Brescovit, Antonio D., Rheims, Cristina A., Santos, Adalberto J., Ott, Ricardo & Bonaldo, Alexandre B., 2012, A Revision of the Neotropical Goblin Spider Genus Neoxyphinus Birabén, 1953 (Araneae, Oonopidae), American Museum Novitates 2012 (3743), pp. 1-76 : 61-67 61-67
Spectracanthicus tocantinensis   sp. nov.  Chamon, Carine C. & Rapp Py-Daniel, Lúcia H., 2014, Taxonomic revision of Spectracanthicus Nijssen & Isbrücker (Loricariidae: Hypostominae: Ancistrini), with description of three new species, Neotropical Ichthyology 12 (1), pp. 1-25 : 17-18 17-18
Anchoviella juruasanga   sp. nov.  Loeb, Marina V., 2012, A new species of Anchoviella Fowler, 1911 (Clupeiformes: Engraulidae) from the Amazon basin, Brazil, Neotropical Ichthyology 10 (1), pp. 13-18 : 14-16 14-16
Brycon falcatus     Lima, Flávio C. T., 2017, A revision of the cis-andean species of the genus Brycon Müller & Troschel (Characiformes: Characidae), Zootaxa 4222 (1), pp. 1-189 : 142-158 142-158
Peckoltia vittata     Armbruster, Jonathan W., 2008, The genus Peckoltia with the description of two new species and a reanalysis of the phylogeny of the genera of the Hypostominae (Siluriformes: Loricariidae), Zootaxa 1822 (1), pp. 1-76 : 40-44 40-44