-42.20778, -24.109167: 10 Treatments

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Leptoclinides latus     Oliveira, Livia M., Carvalho, João Paulo & Rocha, Rosana M., 2019, Leptoclinides (Ascidiacea, Didemnidae) from Brazil: new records and two new species, European Journal of Taxonomy 572, pp. 1-16 : 6-8 6-8
Fossarus orbignyi     Cavallari, Daniel Caracanhas, Almeida, Sérgio Mendonça & Simone, Luiz Ricardo L., 2020, Cerithiidae, Litiopidae, Modulidae and Planaxidae (Gastropoda, Cerithioidea) collected by the Marion Dufresne MD 55 expedition in southeastern Brazil, Papéis Avulsos de Zoologia 60, pp. 1-10 : 5 5
Olivella (Anasser) careorugula   sp. nov.  Absalão, Ricardo S. & Pimenta, Alexandre D., 2003, A new subgenus and three new species of Brazilian deep water Olivella Swainson, 1831 (Mollusca, Gastropoda, Olivellidae) collected by the RV Marion Dufresne in 1987, Zoosystema 25 (2), pp. 177-185 : 182-183 182-183
Margarites imperialis     Cavallari, Daniel C., Salvador, Rodrigo B., Dornellas, Ana P. S. & Simone, Luiz R. L., 2019, Calliostomatidae, Colloniidae, Margaritidae, and Solariellidae (Gastropoda: Trochoidea) collected by the Marion Dufresne (MD 55) expedition in southeastern Brazil, with description of a new species of Calliostoma, Zootaxa 4609 (3), pp. 401-428 : 416-418 416-418
Microlinices   gen. nov.  Simone, Luiz Ricardo L., 2014, Taxonomic study on the molluscs collected during the Marion-Dufresne expedition (MD 55) off SE Brazil: the Naticidae (Mollusca: Caenogastropoda), Zoosystema 36 (3), pp. 563-593 : 566-576 566-576
Ophiothrix tommasi   sp. nov.  Santana, Alisson, Manso, Cynthia L. C., Almeida, Ana C. S. & Alves, Orane F. S., 2020, Taxonomic review of Ophiothrix Müller & Troschel, 1840 (Echinodermata Ophiuroidea) from Brazil, with the description of four new species, Zootaxa 4808 (1), pp. 51-78 : 77 77
Ophiothrix brasiliensis   sp. nov.  Santana, Alisson, Manso, Cynthia L. C., Almeida, Ana C. S. & Alves, Orane F. S., 2020, Taxonomic review of Ophiothrix Müller & Troschel, 1840 (Echinodermata Ophiuroidea) from Brazil, with the description of four new species, Zootaxa 4808 (1), pp. 51-78 : 75 75
Pseudharpinia pagei   sp. nov.  Andrade, Luiz F. & Senna, André R., 2020, Four new species of Pseudharpinia Schellenberg, 1931 (Crustacea: Amphipoda Phoxocephalidae) from southwestern Atlantic and new records of P. tupinamba Senna & Souza-Filho, 2011, Zootaxa 4763 (4), pp. 501-537 : 517-523 517-523
Hydrolagus matallanasi   sp. nov.  Jules M. R. Soto & Carolus M. Vooren, 2004, Hydrolagus matallanasi sp. nov. (Holocephali, Chimaeridae) a new species of rabbitfish from southern Brazil., Zootaxa 687, pp. 1-10 : 3-8 3-8
Phrixometra longipinna var. brasiliensis     Gondim, Anne Isabelley, Moura, Rafael Bendayan De & Christoffersen, Martin Lindsey, 2021, Catalogue of living crinoids (Echinodermata: Crinoidea) from Brazil, Zootaxa 4995 (1), pp. 27-55 : 31 31