-41.48, -22.18: 11 Treatments

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Mesabolivar mimoso   sp. n.  Huber, Bernhard A., 2018, The South American spider genera Mesabolivar and Carapoia (Araneae, Pholcidae): new species and a framework for redrawing generic limits, Zootaxa 4395 (1), pp. 1-178: 55-56 55-56
Ytu hypnos   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: 512-514 512-514
Oxyopes salticus     Santos, Adalberto J., 2017, The jumping lynx spider Oxyopes salticus Hentz, 1845 and its Neotropical relatives (Araneae: Oxyopidae), Zootaxa 4216 (5), pp. 457-481: 459-465 459-465
Pseudachorutes solaris     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: 584 584
Heterophoxus shoemakeri   sp. nov.  Andrade, Luiz F. & Senna, André R., 2020, A novel species of Heterophoxus Shoemaker, 1925 (Crustacea, Amphipoda, Phoxocephalidae) from southeast and southern Brazil, with an identification key to world species of the genus, European Journal of Taxonomy 592, pp. 1-16: 3-11 3-11
Achelia     Lucena, Rudá Amorim & Christoffersen, Martin Lindsey, 2018, An annotated checklist of Brazilian sea spiders (Arthropoda: Pycnogonida), Zootaxa 4370 (2), pp. 101-122: 104 104
Friesea jurubatiba     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: 580 580
Caryocorbula marmorata     Arruda, Eliane P., 2020, Taxonomic revision of the recent marine Corbulidae (Mollusca, Bivalvia) from Brazil, Zootaxa 4851 (1), pp. 1-59: 56-57 56-57
Aethiopella littoralis     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: 581 581
Pseudachorutes difficilis     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: 584 584
Agraphorura mariapetrae     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: 585 585