-43.137283, -7.778239: 11 Treatments

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Apobaetis danielae   sp. nov.  De Lima, Claudia R. T., Cruz, Paulo Vilela & Hamada, Neusa, 2024, Five new species of Apobaetis Day (Ephemeroptera: Baetidae) and updated key to nymphs, Zootaxa 5397 (1), pp. 91-115 : 108-111 108-111
Hypostomus cari   sp. nov.  Lustosa-Costa, Silvia Yasmin, Ramos, Telton Pedro Anselmo, Zawadzki, Cláudio Henrique, Jacobina, Uedson Pereira & Lima, Sergio Maia Queiroz, 2024, Integrative taxonomy clarifies the armoured catfish Hypostomus pusarum (Starks) species complex (Siluriformes: Loricariidae) and reveals a new species in the drainages of Northeastern Brazil, Zoological Journal of the Linnean Society 201 (3), pp. 1-30 : 18-23 18-23
Eugenia nordestina   sp. nov.  Lima, Igor G., Santos, Lainy R. V., Costa, Itayguara R. & Bünger, Mariana, 2022, Eugenia nordestina (Myrteae, Myrtaceae), a new endemic species from the Septentrional Northeast of Brazil, Phytotaxa 545 (1), pp. 115-120 : 116-118 116-118
Ibotyporanga sertao   sp. nov.  Huber, Bernhard A., Meng, Guanliang, Král, Jiří, Ávila Herrera, Ivalú M. & Carvalho, Leonardo S., 2024, Diamonds in the rough: Ibotyporanga (Araneae, Pholcidae) spiders in semi-arid Neotropical environments, European Journal of Taxonomy 963, pp. 1-169 : 96-102 96-102
Pseudocanthon xanthurus     Nazaré-Silva, Everton E. & Silva, Fernando A. B., 2021, A taxonomic revision of the South American species of Pseudocanthon Bates, 1887 (Coleoptera: Scarabaeidae: Scarabaeinae: Deltochilini), Zootaxa 5027 (1), pp. 61-86 : 67-75 67-75
Croton echioides     Sodré, Rodolfo Carneiro & Silva, Marcos José da, 2022, Croton sertanejus, a new species from Seasonally Dry Tropical Forest in Brazil, and redescription of C. echioides (Euphorbiaceae), European Journal of Taxonomy 839, pp. 14-38 : 24-31 24-31
Eigenmannia robsoni   sp. nov.  Dutra, Guilherme Moreira, Ramos, Telton Pedro Anselmo & Menezes, Naércio Aquino, 2022, Description of three new species of Eigenmannia (Gymnotiformes: Sternopygidae) from the rio Mearim and rio Parnaíba basins, Northeastern Brazil, Neotropical Ichthyology (e 210117) 20 (1), pp. 1-23 : 14-19 14-19
Polana (Varpulana) feitosai   sp. nov.  Domahovski, Alexandre Cruz & Cavichioli, Rodney Ramiro, 2020, Three new species of Polana (Varpulana) (Hemiptera: Cicadellidae: Gyponini) from Brazil, with updated key to males and taxonomic notes on the female genitalia, Zootaxa 4767 (4), pp. 501-517 : 506-509 506-509
Idiops pirassununguensis     Fonseca-Ferreira, Rafael, Guadanucci, José Paulo Leite, Yamamoto, Flávio Uemori & Brescovit, Antonio Domingos, 2021, Taxonomic revision of the Neotropical spiders of the genus Idiops Perty, 1833 (Araneae, Idiopidae), with description of four new species, European Journal of Taxonomy 780 (1), pp. 1-71 : 50-54 50-54
Gaucha ibirapemussu     Carvalho, Leonardo S. & Botero-Trujillo, Ricardo, 2019, On the sun-spiders of the ibirapemussu species-group of the genus Gaucha Mello-Leitão, 1924 (Solifugae, Mummuciidae), with description of a new species, Zootaxa 4700 (2), pp. 289-298 : 296-297 296-297
Xenoctenus kaatinga   sp. nov.  Faustino-Magalhaes, Mayara D., Piacentini, Luis N. & Santos, Adalberto J., 2024, The desert wolf-spider genus Xenoctenus: two endemic species from the Brazilian Caatinga, and a redescription of the type-species, X. unguiculatus (Araneae: Xenoctenidae), Zootaxa 5399 (5), pp. 517-539 : 531-536 531-536