-41.80186, -20.428888: 11 Treatments

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Physalaemus araxa   sp. nov.  Leal, Fernando, Zornosa-Torres, Camila, Augusto-Alves, Guilherme, Dena, Simone, Pezzuti, Tiago Leite, Leite, Felipe, Lourenço, Luciana Bolsoni, Garcia, Paulo & Toledo, Luís Felipe, 2021, Head in the clouds: a new dwarf frog species of the Physalaemus signifer clade (Leptodactylidae, Leiuperinae) from the top of the Brazilian Atlantic Forest, European Journal of Taxonomy 764 (1), pp. 119-151: 124-138 124-138
Ariadna caparao   new species  Giroti, André Marsola & Brescovit, Antonio Domingos, 2018, The taxonomy of the American Ariadna Audouin (Araneae: Synspermiata: Segestriidae), Zootaxa 4400 (1), pp. 1-114: 101-104 101-104
Micranurida pygmaea     Silveira, Tatiana Cristina Da & Mendonça, Maria Cleide De, 2019, Checklist of Poduromorpha (Collembola: Hexapoda) from Rio de Janeiro, Brazil, Zootaxa 4656 (3), pp. 572-590: 583 583
Patrera opertanea   new combination  Oliveira, Luiz Fernando M. & Brescovit, Antonio D., 2021, The spider genus Patrera Simon (Araneae: Dionycha, Anyphaeninae) in the Atlantic Forest biome, with the description of one new species from Brazil, Zootaxa 4991 (2), pp. 201-246: 227-230 227-230
Conognatha (Pithiscus) mielkei   sp. n.  Pineda, Cristian, Barros, Rafael C. & Koike, Ricardo M., 2018, A new species of Conognatha Eschscholtz, 1829 (Coleoptera: Buprestidae), with new state records of the genus for Brazil, Zootaxa 4526 (2), pp. 239-244: 240 240
Macromalthinus brasiliensis     Biffi, Gabriel & Constantin, Robert, 2018, A revision of Macromalthinus Pic, 1919 with description of six new species (Coleoptera: Cantharidae: Chauliognathinae), Papéis Avulsos de Zoologia (Pap. Avulsos Zool., S. Paulo) 58, pp. 1-22: 16-17 16-17
Ytu hermes   sp. nov.  Sampaio, Brunno Henrique Lanzellotti & Ferreira-Jr, Nelson, 2018, Five new species of Ytu Reichardt (Coleoptera: Myxophaga: Torridincolidae) and new records from Brazil, Zootaxa 4402 (3), pp. 508-524: 514-516 514-516
Ytu coeus   sp. nov.  Sampaio, Brunno Henrique Lanzellotti & Ferreira-Jr, Nelson, 2018, Five new species of Ytu Reichardt (Coleoptera: Myxophaga: Torridincolidae) and new records from Brazil, Zootaxa 4402 (3), pp. 508-524: 519-521 519-521
Gripopteryx juetah     Gonçalves, Maísa De Carvalho, Novaes, Marcos Carneiro & Salles, Frederico Falcão, 2017, Studies on Gripopterygidae (Plecoptera) from Espírito Santo State, Brazil, Zootaxa 4291 (3), pp. 563-571: 566 566
Agripialus caparao   sp. n.  Mielke, Carlos G. C., Grehan, John R. & Koike, Ricardo M., 2021, Descriptions of two new genera and six new species of ghost-moths (Lepidoptera Hepialoidea: Hepialidae) from south-eastern and southern Brazil, Zootaxa 5020 (3), pp. 561-580: 566-567 566-567
Americabaetis titthion     Salles, F. F., Raimundi, E. A., Boldrini, R. & Souza-Franco, G. M., 2010, The genus Americabaetis Kluge (Ephemeroptera: Baetidae) in Brazil: new species, stage description, and key to nymphs, Zootaxa 2560 (1), pp. 16-28: 26-27 26-27