-49.726944, -29.335001: 10 Treatments

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Nops meridionalis     Sánchez-Ruiz, Alexander & Brescovit, Antonio D., 2018, A revision of the Neotropical spider genus Nops MacLeay (Araneae: Caponiidae) with the first phylogenetic hypothesis for the Nopinae genera, Zootaxa 4427 (1), pp. 1-121: 89-94 89-94
Metalibitia brasiliensis     Coronato-Ribeiro, Amanda & Pinto-Da-Rocha, Ricardo, 2017, Taxonomic revision and cladistic analysis of the genus Metalibitia Roewer, 1912 (Opiliones, Cosmetidae, Cosmetinae), Zootaxa 4291 (2), pp. 201-242: 219-220 219-220
Guasuctenus longipes   comb. nov.  Polotow, Daniele & Brescovit, Antonio D., 2019, Guasuctenus gen. nov., a new Neotropical spider genus of Ctenidae (Araneae), Zootaxa 4624 (4), pp. 539-550: 543-545 543-545
Hyalella sambaqui   n. sp.  Talhaferro, Jordan Tuparai, Bueno, Alessandra Angélica De Pádua, Pires, Mateus Marques, Stenert, Cristina, Maltchik, Leonardo & , 2021, Three new species of Hyalella (Crustacea: Amphipoda: Hyalellidae) from the Southern Brazilian Coastal Plain, Zootaxa 4970 (2), pp. 257-292: 279-288 279-288
Parastacus caeruleodactylus   sp. nov.  Ribeiro, Felipe Bezerra, Buckup, Ludwig, Gomes, Kelly Martinez & Araujo, Paula Beatriz, 2016, Two new species of South American freshwater crayfish genus Parastacus Huxley, 1879 (Crustacea: Decapoda: Parastacidae), Zootaxa 4158 (3), pp. 301-324: 311-317 311-317
Runcinioides argenteus     Faleiro, Bárbara T. & Santos, Adalberto J., 2019, Revision of the crab-spiders of the genus Runcinioides Mello-Leitão, 1929 (Araneae, Thomisidae), Zootaxa 4567 (1), pp. 25-46: 29-33 29-33
Doryteuthis sanpaulensis     Migliavacca, Paulo Presti & Simone, Luiz Ricardo L., 2020, Morphological comparison between Doryteuthis pleii and D. sanpaulensis (Cephalopoda, Myopsida, Loliginidae) from Brazil, Papéis Avulsos de Zoologia 60, pp. 1-14: 6-9 6-9
Apopyllus atlanticus   new species  Azevedo, Guilherme H. F., Ott, Ricardo, Griswold, Charles E. & Santos, Adalberto J., 2016, A taxonomic revision of the ground spiders of the genus Apopyllus (Araneae: Gnaphosidae), Zootaxa 4178 (3), pp. 301-327: 320-321 320-321
Genidens machadoi     Marceniuk, Alexandre P., 2005, Redescrição De Genidens barbus (Lacépède, 1803) e Genidens machadoi (Miranda- Ribeiro, 1918), Bagres Marinhos (Siluriformes, Ariidae) Do Atlântico Sul Ocidental, Papéis Avulsos de Zoologia 45 (11), pp. 111-125: 119-122 119-122
Rhamdia gabrielae   sp. nov.  Angrizani, Rafael C. & Malabarba, Luiz R., 2018, Morphology and molecular data reveal the presence of two new species under Rhamdia quelen (Quoy & Gaimard, 1824) (Siluriformes: Heptapteridae) species complex, Zootaxa 4388 (1), pp. 41-60: 49-51 49-51