-49.859997, -28.89: 10 Treatments

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Neoblechnum brasiliense     Dittrich, Vinícius Antonio De Oliveira, Salino, Alexandre, Monteiro, Reinaldo & Gasper, André Luís De, 2017, The family Blechnaceae (Polypodiopsida) in Brazil: key to the genera and taxonomic treatment of Austroblechnum, Cranfillia, Lomaridium, Neoblechnum and Telmatoblechnum for southern and southeastern Brazil, Phytotaxa 303 (1), pp. 1-33 : 22 22
Lomaridium     Dittrich, Vinícius Antonio De Oliveira, Salino, Alexandre, Monteiro, Reinaldo & Gasper, André Luís De, 2017, The family Blechnaceae (Polypodiopsida) in Brazil: key to the genera and taxonomic treatment of Austroblechnum, Cranfillia, Lomaridium, Neoblechnum and Telmatoblechnum for southern and southeastern Brazil, Phytotaxa 303 (1), pp. 1-33 : 16-18 16-18
Hollandichthys taramandahy   sp. nov.  Bertaco, Vinicius A. & Malabarba, Luiz R., 2013, A new species of the characid genus Hollandichthys Eigenmann from coastal rivers of southern Brazil (Teleostei: Characiformes) with a discussion on the diagnosis of the genus, Neotropical Ichthyology 11 (4), pp. 767-778 : 768-774 768-774
Gaylussacia pseudogaultheria     Dalastra, Claudenice Hilda & Heiden, Gustavo, 2022, Ericaceae in Rio Grande do Sul state, Southern Brazil, Phytotaxa 564 (2), pp. 149-190 : 180-181 180-181
Eurycheilichthys paucidens   sp. nov.  Reis, Roberto E., 2017, Unexpectedly high diversity in a small basin: A taxonomic revision of Eurycheilichthys (Siluriformes: Loricariidae), with descriptions of seven new species, Neotropical Ichthyology 15 (1), No. e 160068, pp. 1-28 : 19-22 19-22
Parastacus pilicarpus   sp. nov.  Huber, Augusto Frederico, Ribeiro, Felipe Bezerra & Araujo, Paula Beatriz, 2018, New endemic species of freshwater crayfish Parastacus Huxley, 1879 (Crustacea: Decapoda: Parastacidae) from the Atlantic forest in southern Brazil, Nauplius 26, pp. 1-18 : 10-17 10-17
Chascolytrum serranum   sp. nov.  Da Silva, Leonardo N., Saarela, Jeffery M., Sokoloff, Paul C., Essi, Liliana & De Souza-Chies, Tatiana T., 2020, Chascolytrum serranum (Poaceae: Pooideae: Poeae: Calothecinae), a new microendemic species from Campos de Cima da Serra, southern Brazil, Phytotaxa 435 (1), pp. 41-49 : 42-46 42-46
Bryconamericus lethostigmus     Hirschmann, Alice, Fagundes, Nelson J. R. & Malabarba, Luiz R., 2017, Ontogenetic changes in mouth morphology triggers conflicting hypotheses of relationships in characid fishes (Ostariophysi: Characiformes), Neotropical Ichthyology 15 (1), No. e 160073, pp. 1-16 : 4-11 4-11
Ctenitis anniesii     Viveros, Raquel Stauffer, Rouhan, Germinal & Salino, Alexandre, 2018, A taxonomic monograph of the fern genus Ctenitis (Dryopteridaceae) in South America, Phytotaxa 385 (1), pp. 448-450 : 448-450 448-450
Bryconamericus patriciae   sp. nov.  Silva, José Francisco Pezzi da, 2004, Two new species of Bryconamericus Eigenmann (Characiformes: Characidae) from southern Brazil, Neotropical Ichthyology 2 (2), pp. 55-60 : 56-58 56-58