2022
DOI: 10.11646/zootaxa.5093.3.2
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Abyssal ascidians (Chordata, Tunicata) from the Weddell Sea, Antarctica, including a new Styela species and stomach content identifications

Abstract: Deep-sea benthic communities from the Weddell Sea, Antarctica, were sampled in January–April 2005 in an area located between 61°S–70°S and 0°W–49°W. We found a total of eight ascidian species that belong to five different families, of which one corresponded to a new species. These were: Protoholozoa pedunculata Kott, 1969; Corynascidia suhmi Herdman, 1882; Styela andeepensis Maggioni & Tatián sp. nov.; Culeolus suhmi Herman, 1881; Culeolus anonymus Monniot F. & Monniot C., 1976; Culeolus likae Sanamyan… Show more

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Cited by 3 publications
(2 citation statements)
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“…Compared to terrestrial and intertidal antarctic systems, this habitat has been described as having great richness and diversity, reaching more than 8100 species, and some phyla represented at levels greater than global averages . Given this scenario, the number of new species recently described (López-González, 2020;Maggioni et al, 2022) makes the impacts of PPCPs even more uncertain. This is particularly true for benthic fauna, described by , accounting for 88% of the total species.…”
Section: Exposure and Effects On Biotamentioning
confidence: 99%
See 1 more Smart Citation
“…Compared to terrestrial and intertidal antarctic systems, this habitat has been described as having great richness and diversity, reaching more than 8100 species, and some phyla represented at levels greater than global averages . Given this scenario, the number of new species recently described (López-González, 2020;Maggioni et al, 2022) makes the impacts of PPCPs even more uncertain. This is particularly true for benthic fauna, described by , accounting for 88% of the total species.…”
Section: Exposure and Effects On Biotamentioning
confidence: 99%
“…A new calcaxonian genus and family for Trichogorgia utinomii Cordeiro, 2019 (Octocorallia, Alcyonacea): new records of a scleriteless gorgonian species from Antarctica. Marine Biodiversity, 50(6), 1-13 Maggioni, T., Rimondino, C., Taverna, A., Reyna, P., Lagger, C., Alurralde, G., ... & Tatián, M. (2022…”
mentioning
confidence: 99%