-57.305553, -10.298056: 10 Treatments

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Croton hadrianii     Sodré, Rodolfo Carneiro & Silva, Marcos José Da, 2018, Rediscovery of Croton hadrianii (Euphorbiaceae), a well distributed but longforgotten species in Brazilian Amazon, Phytotaxa 349 (2), pp. 141-151 : 142-149 142-149
Marmosa constantiae     Silva, Luan Gabriel De Lima, Ferreira, Daniela Cristina & Rossi, Rogério Vieira, 2019, Species diversity of Marmosa subgenus Micoureus (Didelphimorphia, Didelphidae) and taxonomic evaluation of the white-bellied woolly mouse opossum, Marmosa constantiae, Zoological Journal of the Linnean Society 187, pp. 240-277 : 275 275
Loricariidae     Sassi, Francisco de Menezes Cavalcante, Cioffi, Marcelo de Bello & Moreira-Filho, Orlando, 2024, A state-of-art review of Loricariidae (Ostariophysi: Siluriformes) cytogenetics, Neotropical Ichthyology 22 (4), pp. e 240050-e 240050 : e240050-240050 e240050-240050
Thismia petasiformis   sp. nov.  Silva, Diego Ferreira Da & Braga, João Marcelo Alvarenga, 2022, Thismia petasiformis (Thismiaceae), a new fairy lantern species from the Brazilian Amazon Forest, Phytotaxa 564 (2), pp. 221-229 : 222-227 222-227
Nyssorhynchus (Nyssorhynchus) jamariensis   sp. nov.  Sant’Ana, Denise Cristina & Sallum, Maria Anice Mureb, 2022, A new species of the Nuneztovari Complex of Nyssorhynchus (Diptera: Culicidae) from the western Brazilian Amazon, Zootaxa 5134 (2), pp. 275-285 : 276-281 276-281
Lachnomyrmex amazonicus   new species  Feitosa, R. M. & Brandão, C. R. F., 2008, A taxonomic revision of the Neotropical myrmicine ant genus Lachnomyrmex Wheeler (Hymenoptera: Formicidae), Zootaxa 1890, pp. 1-49 : 11-13 11-13
Melothelphusa apiaka   sp. nov.  Pedraza, Manuel, Tavares, Marcos & Magalhães, Célio, 2016, A new genus of freshwater crab of the tribe Kingsleyini Bott, 1970 (Crustacea: Decapoda: Brachyura: Pseudothelphusidae) with description of a new species from Mato Grosso, Brazil, Zootaxa 4173 (1), pp. 94-100 : 96-99 96-99
Actinopus apiacas   sp. nov.  Miglio, Laura Tavares, Pérez-Miles, Fernando & Bonaldo, Alexandre B., 2020, Taxonomic Revision of the Spider Genus Actinopus Perty, 1833 (Araneae, Mygalomorphae, Actinopodidae), Megataxa 2 (1), pp. 1-256 : 220-223 220-223
Prochilodontidae     Toledo-Piza, Mônica, Baena, Eduardo G., Dagosta, Fernando C. P., Menezes, Naércio A., Ândrade, Marcelo, Benini, Ricardo C., Bertaco, Vinicius A., Birindelli, José Luís O., Boden, Gert, Buckup, Paulo A., Camelier, Priscila, Carvalho, Fernando R., Castro, Ricardo M. C., Chuctaya, Junior, Decru, Eva, Derijst, Eddy, Dillman, Casey B., Ferreira, Katiane M., Merxem, Dimitri G., Giovannetti, Victor, Hirschmann, Alice, Jégu, Michel, Jerep, Fernando C., Langeani, Francisco, Lima, Flávio C. T., Lucena, Carlos A. S., Lucena, Zilda Margarete S., Malabarba, Luiz R., Malabarba, Maria Cláudia S. L., Marinho, Manoela M. F., Mathubara, Kleber, Mattox, George M. T., Melo, Bruno F., Moelants, Tuur, Moreira, Cristiano R., Musschoot, Tobias, Netto-Ferreira, André L., Ota, Rafaela P., T. Oyakawa, Osvaldo, Pavanelli, Carla S., Reis, Roberto E., Santos, Osmar, Serra, Jane Piton, Silva, Gabriel S. C., Silva-Oliveira, Cárlison, Souza-Lima, Rosana, Vari, Richard P. & Zanata, Angela M., 2024, Checklist of the species of the Order Characiformes (Teleostei: Ostariophysi), Neotropical Ichthyology (e 230086) 22 (1), pp. 1-548 : 397-403 397-403
Uaica juruena   gen. et sp. nov.  Rheims, Cristina A., 2025, Uaica gen. nov., a new genus of huntsman spiders from the Brazilian Amazonia (Araneae: Sparassidae), European Journal of Taxonomy 989, pp. 24-49 : 35 35