-42.380833, -22.351778: 10 Treatments

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Austrotinodes santosdumonti   sp. nov.  Leandro Lourenço Dumas & Wagner Rafael M. de Souza, 2017, On Brazilian Austrotinodes Schmid, 1955 (Insecta, Trichoptera, Ecnomidae): new species, new distributional records and an updated checklist, European Journal of Taxonomy 297, pp. 1-40: 26-29 26-29
Austrotinodes chagasi   sp. nov.  Leandro Lourenço Dumas & Wagner Rafael M. de Souza, 2017, On Brazilian Austrotinodes Schmid, 1955 (Insecta, Trichoptera, Ecnomidae): new species, new distributional records and an updated checklist, European Journal of Taxonomy 297, pp. 1-40: 11-13 11-13
Callibaetis (Callibaetis) zonalis     Cruz, Paulo Vilela, Salles, Frederico Falcão & Hamada, Neusa, 2017, Additions and corrections to the systematics of mayfly species assigned to the genus Callibaetis Eaton 1881 (Ephemeroptera: Baetidae) from South America, Zootaxa 4231 (4), pp. 500-534: 529-532 529-532
Isotomiella denticulata   sp.nov.  Mendonça, Maria Cleide De & Queiroz, Gabriel Costa, 2017, Two new Isotomidae species (Collembola: Entomobryomorpha) from Rio de Janeiro State, Brazil, Zootaxa 4350 (2), pp. 385-395: 386-388 386-388
Dichotomius (Luederwaldtinia) sericeus     Valois, Marcely C., Vaz-De-Mello, Fernando Z. & Silva, Fernando A. B., 2017, Taxonomic revision of the Dichotomius sericeus (Harold, 1867) species group (Coleoptera: Scarabaeidae: Scarabaeinae), Zootaxa 4277 (4), pp. 503-530: 508-511 508-511
Dohrnemesa carvalhoi     Gil-Santana, Hélcio R. & Ferreira, Rodrigo Lopes, 2016, A new species of Dohrnemesa from Brazil, with notes on the male of D. carvalhoi and on D. albuquerquei (Hemiptera: Heteroptera: Reduviidae: Emesinae), Zootaxa 4173 (6), pp. 583-595: 585-588 585-588
Elmas strigella     Rodríguez, Maryzender, Asenjo, Angélico & Pérez, Luis, 2019, A new Peruvian species and new records of the genus Elmas Blackwelder (Coleoptera: Staphylinidae), Zootaxa 4608 (3), pp. 572-578: 577 577
Dohrnemesa albuquerquei     Gil-Santana, Hélcio R. & Ferreira, Rodrigo Lopes, 2016, A new species of Dohrnemesa from Brazil, with notes on the male of D. carvalhoi and on D. albuquerquei (Hemiptera: Heteroptera: Reduviidae: Emesinae), Zootaxa 4173 (6), pp. 583-595: 585 585
Parotocinclus fluminense   new species  Roxo, Fábio F., Melo, Bruno F., Silva, Gabriel S. C. & Oliveira, Claudio, 2017, New species of Parotocinclus (Siluriformes: Loricariidae) from coastal drainages of Rio de Janeiro, southeastern Brazil, Zootaxa 4232 (2), pp. 260-270: 261-265 261-265
Canthidium (Neocanthidium) gigas     Carvalho De Santana, Edrielly C., Pacheco, Thaynara L. & Vaz-De, Fernando Z., 2019, Taxonomic revision of the Canthidium Erichson, 1847 species of the gigas group (Coleoptera, Scarabaeidae, Scarabaeinae), European Journal of Taxonomy 530, pp. 1-24: 15-21 15-21