-34.77222, -7.134444: 10 Treatments

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Polysyncraton amethysteum     Oliveira, Livia M., Hoeksema, Bert W. & Rocha, Rosana M., 2019, Polysyncraton (Ascidiacea, Didemnidae): a re-examination of some specimens and descriptions of three new species, European Journal of Taxonomy 519, pp. 1-25 : 4-10 4-10
Diopatra marinae     Seixas, Victor Corrêa, Steiner, Tatiana Menchini, Solé-Cava, Antônio Mateo, Amaral, Antonia Cecília Zacagnini & Paiva, Paulo Cesar, 2021, Hidden diversity within the Diopatra cuprea complex (Annelida: Onuphidae): morphological and genetics analyses reveal four new species in the south-west Atlantic, Zoological Journal of the Linnean Society 191, pp. 637-671 : 646-647 646-647
Scyphoproctus robustus   sp. nov.  Silva, Camila Fernanda Da & Amaral, Antonia Cecilia Zacagnini, 2019, Scyphoproctus Gravier, 1904 (Annelida, Capitellidae): description of three new species and relocation of Heteromastides Augener, 1914 in Scyphoproctus, Zootaxa 4560 (1), pp. 95-120 : 114-118 114-118
Scyphoproctus paivai   sp. nov.  Silva, Camila Fernanda Da & Amaral, Antonia Cecilia Zacagnini, 2019, Scyphoproctus Gravier, 1904 (Annelida, Capitellidae): description of three new species and relocation of Heteromastides Augener, 1914 in Scyphoproctus, Zootaxa 4560 (1), pp. 95-120 : 104-107 104-107
Ophionereis squamulosa     da Silva, Jailma Ferreira, Prata, Jéssica & Christoffersen, Martin Lindsey, 2023, Intraspecific variations in species of Ophiuroidea (Echinodermata) from the Tropical Southwest Atlantic, Northeast Brazil, Organisms Diversity & Evolution (New York, N. Y.) 23 (3), pp. 577-602 : 586-590 586-590
Amphipholis squamata     da Silva, Jailma Ferreira, Prata, Jéssica & Christoffersen, Martin Lindsey, 2023, Intraspecific variations in species of Ophiuroidea (Echinodermata) from the Tropical Southwest Atlantic, Northeast Brazil, Organisms Diversity & Evolution (New York, N. Y.) 23 (3), pp. 577-602 : 590-596 590-596
Ophionereis reticulata     da Silva, Jailma Ferreira, Prata, Jéssica & Christoffersen, Martin Lindsey, 2023, Intraspecific variations in species of Ophiuroidea (Echinodermata) from the Tropical Southwest Atlantic, Northeast Brazil, Organisms Diversity & Evolution (New York, N. Y.) 23 (3), pp. 577-602 : 580-584 580-584
Halichondria (Halichondria) marianae   sp. nov.  Santos, George Garcia, Nascimento, Elielton & Pinheiro, Ulisses, 2018, Halichondriidae Gray, 1867 from the Northeastern Brazil with description of a new species, Zootaxa 4379 (4), pp. 556-566 : 558-562 558-562
Alloniscus buckupi   sp. nov.  Aguiar, Ivanklin Soares Campos-Filho Giovanna Monticelli Cardoso José Otávio, 2018, New species and first record of Alloniscus Dana, 1854 (Isopoda: Oniscidae: Alloniscidae) from Brazil, Nauplius (e 2018014) 26, pp. 1-7 : 2-7 2-7
Excorallana warmingii     Souza-Filho, Elinai dos Santos Silva Jesser F., 2017, Species of Excorallana (Isopoda, Corallanidae) from northern and northeastern Brazil, with description of a new species, Excorallana lemoscastroi sp. nov., Nauplius (e 2017026) 25, pp. 1-21 : 17-19 17-19