-57.309887, -63.815388: 10 Treatments

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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
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
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
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
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
Planothidium wetzelectorianum   sp. nov.  Kopalová, Kateřina, Zidarova, Ralitsa & Vijver, Bart Van De, 2016, Four new monoraphid diatom species (Bacillariophyta, Achnanthaceae) from the Maritime Antarctic Region, European Journal of Taxonomy 217, pp. 1-19 : 7-9 7-9
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
Cariamiformes     Hospitaleche, Carolina Acosta & Jones, Washington, 2024, Were terror birds the apex continental predators of Antarctica? New findings in the early Eocene of Seymour Island, Palaeontologia Electronica (a 13) 27 (1), pp. 1-31 : 8-13 8-13
Zoroaster marambioensis   sp. nov.  Palópolo, Evangelina E., Brezina, Soledad S., Casadio, Silvio, Griffin, Miguel & Santillana, Sergio, 2021, A new zoroasterid asteroid from the Eocene of Seymour Island, Antarctica, Acta Palaeontologica Polonica 66 (2), pp. 301-318 : 305-313 305-313