-49.946, -24.506: 13 Treatments

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Guasuctenus vittatissimus     Polotow, Daniele & Brescovit, Antonio D., 2019, Guasuctenus gen. nov., a new Neotropical spider genus of Ctenidae (Araneae), Zootaxa 4624 (4), pp. 539-550: 546-548 546-548
Charops mucioi   sp. nov.  Santos, Alvaro Doria Dos, Onody, Helena Carolina & Brandão, Carlos Roberto Ferreira, 2019, Taxonomic contributions to the genus Charops Holmgren, 1859 (Hymenoptera: Ichneumonidae), with description of seven new species from Brazil, Zootaxa 4619 (1), pp. 45-76: 63-66 63-66
Scinax rossaferesae   sp. nov.  Conte, Carlos E., Araujo-Vieira, Katyuscia, Crivellari, Lucas B. & Berneck, Bianca V. M., 2016, A new species of Scinax Wagler (Anura: Hylidae) from Paraná, Southern Brazil, Zootaxa 4193 (2), pp. 245-265: 246-259 246-259
Zischkaia pacarus     Nakahara, Shinichi, Zacca, Thamara, Dias, Fernando M. S., Dolibaina, Diego R., Xiao, Lei, Espeland, Marianne, Casagrande, Mirna , 2019, Revision of the poorly known Neotropical butterfly genus Zischkaia Forster, 1964 (Lepidoptera, Nymphalidae, Satyrinae), with descriptions of nine new species, European Journal of Taxonomy 551, pp. 1-67: 38-44 38-44
Zischkaia warreni   sp. nov.  Nakahara, Shinichi, Zacca, Thamara, Dias, Fernando M. S., Dolibaina, Diego R., Xiao, Lei, Espeland, Marianne, Casagrande, Mirna , 2019, Revision of the poorly known Neotropical butterfly genus Zischkaia Forster, 1964 (Lepidoptera, Nymphalidae, Satyrinae), with descriptions of nine new species, European Journal of Taxonomy 551, pp. 1-67: 54-60 54-60
Mitrapsylla viridis   sp. nov.  Burckhardt, Daniel & Queiroz, Dalva L., 2020, Neotropical jumping plant-lice (Hemiptera, Psylloidea) associated with plants of the tribe Detarieae (Leguminosae, Detarioideae), Zootaxa 4733 (1), pp. 1-73: 50-51 50-51
Mitrapsylla repens   sp. nov.  Burckhardt, Daniel & Queiroz, Dalva L., 2020, Neotropical jumping plant-lice (Hemiptera, Psylloidea) associated with plants of the tribe Detarieae (Leguminosae, Detarioideae), Zootaxa 4733 (1), pp. 1-73: 48-50 48-50
Jataiba uncigera   sp. nov.  Burckhardt, Daniel & Queiroz, Dalva L., 2020, Neotropical jumping plant-lice (Hemiptera, Psylloidea) associated with plants of the tribe Detarieae (Leguminosae, Detarioideae), Zootaxa 4733 (1), pp. 1-73: 29-34 29-34
Momoria albohabena   sp. nov.  Domahovski, Alexandre Cruz, 2020, New species of Bertawolia Blocker and Momoria Blocker (Cicadellidae: Iassinae Hyalojassini) from Brazil, including notes about host plants, Zootaxa 4808 (3), pp. 475-490: 484-488 484-488
Portanus adenomari   sp. nov.  Felix, Márcio, Quintas, Victor, Prando, Jádila Santos & Mejdalani, Gabriel, 2020, Portanini (Insecta, Hemiptera, Cicadellidae): morphology of female terminalia, first record of host plants, a new species of Portanus from Brazil, and taxonomic notes, Zootaxa 4802 (3), pp. 569-581: 570-573 570-573
Pachyopsis pallidus   sp. nov.  Domahovski, Alexandre Cruz, 2019, New genera and species of Selenomorphini (Hemiptera: Cicadellidae: Iassinae), including redescription of Scaroidana Osborn, Pachyopsis Uhler and updated key to genera and species, Zootaxa 4711 (3), pp. 517-544: 531-534 531-534
Pachyopsis nigrifacis   sp. nov.  Domahovski, Alexandre Cruz, 2019, New genera and species of Selenomorphini (Hemiptera: Cicadellidae: Iassinae), including redescription of Scaroidana Osborn, Pachyopsis Uhler and updated key to genera and species, Zootaxa 4711 (3), pp. 517-544: 528-531 528-531
Tretogonia elegantula   sp. nov.  Mejdalani, Gabriel, Domahovski, Alexandre C., Rendón-Mera, Diana I. & Cavichioli, Rodney R., 2019, Tretogonia Melichar (Hemiptera: Cicadellidae: Proconiini): two new species from South Brazil and a redescription of T. dentalis Emmrich, 1988, European Journal of Taxonomy 513, pp. 1-14: 6-9 6-9