-38.597527, -3.6932223: 9 Treatments

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Quadrimaera miramirandella   sp. nov.  Alves, Jessika, Neves, Elizabeth & Johnsson, Rodrigo, 2018, A review of Quadrimaera Krapp-Schickel & Ruffo, 2000 (Amphipoda: Senticaudata) from Brazil, Zootaxa 4532 (4), pp. 567-593: 575-583 575-583
Ariadna obscura     Giroti, André Marsola & Brescovit, Antonio Domingos, 2018, The taxonomy of the American Ariadna Audouin (Araneae: Synspermiata: Segestriidae), Zootaxa 4400 (1), pp. 1-114: 25-29 25-29
Glenognatha argyrostilba   new combination  Jimmy Cabra-García & Antonio D. Brescovit, 2016, Revision and phylogenetic analysis of the orb-weaving spider genus Glenognatha Simon, 1887 (Araneae, Tetragnathidae), Zootaxa 4069 (1), pp. 1-183: 45-52 45-52
Gymnura micrura     Carvalho, Marcelo Rodrigues De, 2017, Taxonomic and morphological revision of butterfly rays of the Gymnura micrura (Bloch & Schneider 1801) species complex, with the description of two new species (Myliobatiformes: Gymnuridae), Zootaxa 4332 (1), pp. 1-74: 6-19 6-19
Elasmopus     Alves, Jessika, Johnsson, Rodrigo & Senna, André R., 2016, On the genus Elasmopus Costa, 1853 from the Northeastern Coast of Brazil with five new species and new records, Zootaxa 4184 (1), pp. 1-40: 3-33 3-33
Colomastix trispinosa   sp. nov.  Silvany, Liz, Alves, Jessika & Senna, André R., 2019, First record of the suborder Colomastigidea (Amphipoda) from Brazilian waters, with description of a new species of Colomastix Grube, 1861, Zootaxa 4563 (1), pp. 149-162: 150-161 150-161
Campyloneurum costatum     Almeida, Thais Elias & Salino, Alexandre, 2015, Thirteen new records of ferns from Brazil, Biodiversity Data Journal 3, pp. 4421-4421: 4421 4421
Placosoma limaverdorum   sp. nov.  Borges-Nojosa, Diva Maria, Caramaschi, Ulisses & Rodrigues, Miguel Trefaut, 2016, A new species of lizard Placosoma Tschudi, 1847 (Squamata: Gymnophthalmidae) from the relictual forest mountains of the State of Ceará, Brazil, Zootaxa 4169 (1), pp. 160-170: 161-164 161-164
Aruga paracuru   sp. nov.  Sorrentino, Rayane, Moraes, Elienai E. B. & Senna, André R., 2019, Four new species of Lysianassidae Dana, 1849 (Crustacea: Amphipoda) From Northeastern Brazilian coast, Zootaxa 4585 (1), pp. 1-26: 13-19 13-19