-57.26506, -63.920647: 10 Treatments

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Nacella concinna     González-Wevar, Claudio A., Hüne, Mathias, Rosenfeld, Sebastián, Nakano, Tomoyuki, Saucède, Thomas, Spencer, Hamish & Poulin, Elie, 2019, Systematic revision of Nacella (Patellogastropoda: Nacellidae) based on a complete phylogeny of the genus, with the description of a new species from the southern tip of South America, Zoological Journal of the Linnean Society 186, pp. 303-336 : 317-320 317-320
Hantzschia zikmundiana   sp. nov.  Bulínová, Marie, Kochman-Kędziora, Natalia, Kopalová, Kateřina & Vijver, Bart Van De, 2018, Three new Hantzschia species (Bacillariophyta) from the Maritime Antarctic Region, Phytotaxa 371 (3), pp. 168-184 : 173 173
Terebellides longicaudatus     Parapar, Julio & Moreira, Juan, 2008, Revision of three species of Terebellides (Polychaeta: Trichobranchidae) described by C. Hessle in 1917 from the Southern Ocean, Journal of Natural History 42 (17 - 18), pp. 1261-1275 : 1263-1268 1263-1268
Epimeria (Hoplepimeria) quasimodo   subgen. et sp. nov.  d’Acoz, Cédric d’Udekem & Verheye, Marie L., 2017, Epimeria of the Southern Ocean with notes on their relatives (Crustacea, Amphipoda, Eusiroidea), European Journal of Taxonomy 359, pp. 1-553 : 92-96 92-96
Epimeria (Drakepimeria) loerzae   subgen. et sp. nov.  d’Acoz, Cédric d’Udekem & Verheye, Marie L., 2017, Epimeria of the Southern Ocean with notes on their relatives (Crustacea, Amphipoda, Eusiroidea), European Journal of Taxonomy 359, pp. 1-553 : 43-46 43-46
Eusirus pontomedon   sp. nov.  Verheye, Marie L., D, Cédric, D, Udekem & Acoz, 2021, Integrative taxonomy of giant crested Eusirus in the Southern Ocean, including the description of a new species (Crustacea: Amphipoda: Eusiridae), Zoological Journal of the Linnean Society 193, pp. 31-77 : 58-66 58-66
Eusirus pontomedon   sp. nov.  Verheye, Marie L., D, Cédric, D, Udekem & Acoz, 2021, Integrative taxonomy of giant crested Eusirus in the Southern Ocean, including the description of a new species (Crustacea: Amphipoda: Eusiridae), Zoological Journal of the Linnean Society 193, pp. 31-77 : 58-66 58-66
Sarcandraxylon sanjosense   sp. nov.  Pipo, M. Laura, Iglesias, Ari & Bodnar, Josefina, 2020, A new vesselless angiosperm stem with a cambial variant from the Upper Cretaceous of Antarctica, Acta Palaeontologica Polonica 65 (2), pp. 261-272 : 263-265 263-265
Conflicto antarcticus   sp. nov.  Tambussi, Claudia P., Degrange, Federico J., De Mendoza, Ricardo S., Sferco, Emilia & Santillana, Sergrio, 2019, A stem anseriform from the early Palaeocene of Antarctica provides new key evidence in the early evolution of waterfowl, Zoological Journal of the Linnean Society 186, pp. 673-700 : 677-689 677-689
Antarctoscyphus biformis     Peña Cantero, Álvaro L., Roig Ferrer, Estela & Miranda, Thais P., 2017, Species of Antarctoscyphus Peña Cantero, García Carrascosa and Vervoort, 1997 (Cnidaria: Hydrozoa: Symplectoscyphidae) collected by US Antarctic expeditions: biogeographic implications, Journal of Natural History (J. Nat. Hist.) 51 (25 - 26), pp. 1437-1477 : 1448-1453 1448-1453