-53.0, -18.5: 10 Treatments

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Campsurus zunigae   sp. nov.  Molineri, Carlos & Salles, Frederico F., 2017, Review of selected species of Campsurus Eaton 1868 (Ephemeroptera: Polymitarcyidae), with description of eleven new species and a key to male imagos of the genus, Zootaxa 4300 (3), pp. 301-354 : 318-320 318-320
Oxyagrion zielmae   sp. nov.  Costa, Janira M., De Souza, Luiz Onofre I. & Muzón, Javier, 2006, Descriptions of three new species of Odonata from Brazil, Zootaxa 1314, pp. 53-68 : 55-57 55-57
Chamaecrista rigidifolia     Mendes, Thainara Policarpo, Souza, Alessandro Oliveira De & Silva, Marcos José Da, 2021, Taxonomic review of Chamaecrista sect. Absus subsect. Absus ser. Paniculatae (Benth.) H. S. Irwin & Barneby (Leguminosae, Caesalpinioideae), Phytotaxa 495 (1), pp. 1-64 : 46-52 46-52
Pombalia lanata     Paula-Souza, J., Lima, A. G. & Souza, V. C., 2021, THE VIOLETS OF THE BRAZILIAN SAVANNA: A REVISION OF THE POMBALIA LANATA COMPLEX (VIOLACEAE), WITH DESCRIPTIONS OF TWO NEW SPECIES, Edinburgh Journal of Botany 78 (357), pp. 1-32 : 14-20 14-20
Pombalia insignis   sp. nov.  Paula-Souza, J., Lima, A. G. & Souza, V. C., 2021, THE VIOLETS OF THE BRAZILIAN SAVANNA: A REVISION OF THE POMBALIA LANATA COMPLEX (VIOLACEAE), WITH DESCRIPTIONS OF TWO NEW SPECIES, Edinburgh Journal of Botany 78 (357), pp. 1-32 : 11-14 11-14
Helvetia roeweri   comb. nov.  Gustavo R. S. Ruiz & Antonio D. Brescovit, 2008, Revision of Helvetia (Araneae: Salticidae: Heliophaninae), Revista Brasileira de Zoologia 25 (1), pp. 139-147 : 147 147
Thaumasia onca   sp. nov.  Cruz Da Silva, Estevam L. & Carico, James E., 2012, 3567, Zootaxa 3567, pp. 1-64 : 20-22 20-22
Gangugia boitata   sp. nov.  Bouzan, Rodrigo Salvador, Iniesta, Luiz Felipe M. & Brescovit, Antonio Domingos, 2021, Cladistic analysis and taxonomic review of the millipede tribe Arthrosolaenomeridini Hoffman, 1976 (Polydesmida: Chelodesmidae), Zootaxa 4970 (2), pp. 201-256 : 226-227 226-227
Syagrus emasensis   sp. nov.  Noblick, Larry R., Lorenzi, Harri & Souza, Vinicius C., 2014, Four new taxa of acaulescent Syagrus (Arecaceae) from Brazil, Phytotaxa 188 (1), pp. 1-13 : 5-7 5-7
Disparalona (Mixopleuroxus) lucianae   sp. nov.  Sousa, Francisco Diogo R., Elmoor-Loureiro, Lourdes M. A., Mugnai, Riccardo, Panarelli, Eliana Aparecida & Paggi, Juan César, 2018, A revision of the genus Disparalona (Cladocera, Chydorinae) in South America, European Journal of Taxonomy 460, pp. 1-34 : 15-21 15-21