-55.283333, -38.966667: 9 Treatments

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Cheiloporidion pulvinatum     Bernal, M. C., Cairns, S. D., Penchaszadeh, P. E. & Lauretta, D., 2021, Stylasterids (Hydrozoa: Stylasteridae) from Mar del Plata submarine canyon and adjacent area (southwestern Atlantic), with a key to the species off Argentina, Zootaxa 4969 (3), pp. 401-452 : 6-8 6-8
Orbiniella spinosa   sp. nov.  Blake, James A., 2017, Polychaeta Orbiniidae from Antarctica, the Southern Ocean, the Abyssal Pacific Ocean, and off South America, Zootaxa 4218 (1), pp. 1-145 : 113 113
Colossendeis megalonyx     Lucena, Ruda Amorim & Lindsey Christoffersen, Martin, 2022, Pycnogonida (Arthropoda) from Museu de Ciencias Naturais, Rio Grande do Sul, Brazil, Zoosystematics and Evolution 98 (2), pp. 305-312 : 305 305
Traumatomutilla vidua     Bartholomay, Pedro R., Williams, Kevin A., Cambra, Roberto A. & Oliveira, Marcio L., 2022, Revision of the Traumatomutilla indica species-group (Hymenoptera: Mutillidae), Zootaxa 5108 (1), pp. 1-97 : 87-93 87-93
Fuegiphoxus fuegiensis     Senna, Luiz F. Andrade André R., 2021, Phoxocephalidae G. O. Sars, 1891 (Crustacea: Amphipoda) collected by the R / V Almirante Saldanha off the coast of Uruguay and Argentina, Nauplius (e 2021025) 29, pp. 1-42 : 14-21 14-21
Parharpinia fuegiensis     Senna, Luiz F. Andrade André R., 2021, Phoxocephalidae G. O. Sars, 1891 (Crustacea: Amphipoda) collected by the R / V Almirante Saldanha off the coast of Uruguay and Argentina, Nauplius (e 2021025) 29, pp. 1-42 : 7-14 7-14
Metharpinia protuberantis     Senna, Luiz F. Andrade André R., 2021, Phoxocephalidae G. O. Sars, 1891 (Crustacea: Amphipoda) collected by the R / V Almirante Saldanha off the coast of Uruguay and Argentina, Nauplius (e 2021025) 29, pp. 1-42 : 25-31 25-31
Parafoxiphalus longicarpus     Senna, Luiz F. Andrade André R., 2021, Phoxocephalidae G. O. Sars, 1891 (Crustacea: Amphipoda) collected by the R / V Almirante Saldanha off the coast of Uruguay and Argentina, Nauplius (e 2021025) 29, pp. 1-42 : 32-39 32-39
Pseudharpinia tupinamba     Senna, Luiz F. Andrade André R., 2021, Phoxocephalidae G. O. Sars, 1891 (Crustacea: Amphipoda) collected by the R / V Almirante Saldanha off the coast of Uruguay and Argentina, Nauplius (e 2021025) 29, pp. 1-42 : 5 5