Abyssal ascidians (Chordata, Tunicata) from the Weddell Sea, Antarctica, including a new Styela species and stomach content identifications
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...
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2022
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ftmagnoliapress:oai:https://mapress.com/oai/:article/45008 2023-05-15T14:01:24+02:00 Abyssal ascidians (Chordata, Tunicata) from the Weddell Sea, Antarctica, including a new Styela species and stomach content identifications MAGGIONI, TAMARA RIMONDINO, CLARA TAVERNA, ANABELA REYNA, PAOLA LAGGER, CRISTIAN ALURRALDE, GASTÓN CALCAGNO, EMILIA TATIÁN, MARCOS 2022-01-27 application/pdf https://www.mapress.com/zt/article/view/zootaxa.5093.3.2 eng eng Mangolia Press https://www.mapress.com/zt/article/view/zootaxa.5093.3.2/46552 https://www.mapress.com/zt/article/view/zootaxa.5093.3.2 Zootaxa; Vol. 5093 No. 3: 27 Jan. 2022; 296-314 1175-5334 1175-5326 10.11646/zootaxa.5093.3 Ascidiacea diet Southern Ocean deep-sea Styela andeepensis info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2022 ftmagnoliapress https://doi.org/10.11646/zootaxa.5093.3 2022-02-01T18:07:23Z 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 K. & Sanamyan N., 2002; Oligotrema lyra (Monniot C. & Monniot F., 1973) and Asajirus indicus (Oka, 1913). We report: the extension of the known distribution ranges of P. pedunculata, Corynascidia suhmi, Culeolus suhmi, C. likae and A. indicus, being the first time they are collected from the Weddell Sea; and the shallowest record of C. likae. Six species were added to the list of ascidians of the Weddell Sea, being all deep-sea representatives. While the total number of ascidian species augmented from 43 to 49, the number of deep-sea representatives increased from 23 to 29. Our findings, thus, reinforce the need of performing more deep-sea prospections in the area. Article in Journal/Newspaper Antarc* Antarctica Southern Ocean Weddell Sea Magnolia press Southern Ocean Weddell Sea Weddell Herdman ENVELOPE(-60.526,-60.526,-72.655,-72.655) Zootaxa 5093 3 |
institution |
Open Polar |
collection |
Magnolia press |
op_collection_id |
ftmagnoliapress |
language |
English |
topic |
Ascidiacea diet Southern Ocean deep-sea Styela andeepensis |
spellingShingle |
Ascidiacea diet Southern Ocean deep-sea Styela andeepensis MAGGIONI, TAMARA RIMONDINO, CLARA TAVERNA, ANABELA REYNA, PAOLA LAGGER, CRISTIAN ALURRALDE, GASTÓN CALCAGNO, EMILIA TATIÁN, MARCOS Abyssal ascidians (Chordata, Tunicata) from the Weddell Sea, Antarctica, including a new Styela species and stomach content identifications |
topic_facet |
Ascidiacea diet Southern Ocean deep-sea Styela andeepensis |
description |
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 K. & Sanamyan N., 2002; Oligotrema lyra (Monniot C. & Monniot F., 1973) and Asajirus indicus (Oka, 1913). We report: the extension of the known distribution ranges of P. pedunculata, Corynascidia suhmi, Culeolus suhmi, C. likae and A. indicus, being the first time they are collected from the Weddell Sea; and the shallowest record of C. likae. Six species were added to the list of ascidians of the Weddell Sea, being all deep-sea representatives. While the total number of ascidian species augmented from 43 to 49, the number of deep-sea representatives increased from 23 to 29. Our findings, thus, reinforce the need of performing more deep-sea prospections in the area. |
format |
Article in Journal/Newspaper |
author |
MAGGIONI, TAMARA RIMONDINO, CLARA TAVERNA, ANABELA REYNA, PAOLA LAGGER, CRISTIAN ALURRALDE, GASTÓN CALCAGNO, EMILIA TATIÁN, MARCOS |
author_facet |
MAGGIONI, TAMARA RIMONDINO, CLARA TAVERNA, ANABELA REYNA, PAOLA LAGGER, CRISTIAN ALURRALDE, GASTÓN CALCAGNO, EMILIA TATIÁN, MARCOS |
author_sort |
MAGGIONI, TAMARA |
title |
Abyssal ascidians (Chordata, Tunicata) from the Weddell Sea, Antarctica, including a new Styela species and stomach content identifications |
title_short |
Abyssal ascidians (Chordata, Tunicata) from the Weddell Sea, Antarctica, including a new Styela species and stomach content identifications |
title_full |
Abyssal ascidians (Chordata, Tunicata) from the Weddell Sea, Antarctica, including a new Styela species and stomach content identifications |
title_fullStr |
Abyssal ascidians (Chordata, Tunicata) from the Weddell Sea, Antarctica, including a new Styela species and stomach content identifications |
title_full_unstemmed |
Abyssal ascidians (Chordata, Tunicata) from the Weddell Sea, Antarctica, including a new Styela species and stomach content identifications |
title_sort |
abyssal ascidians (chordata, tunicata) from the weddell sea, antarctica, including a new styela species and stomach content identifications |
publisher |
Mangolia Press |
publishDate |
2022 |
url |
https://www.mapress.com/zt/article/view/zootaxa.5093.3.2 |
long_lat |
ENVELOPE(-60.526,-60.526,-72.655,-72.655) |
geographic |
Southern Ocean Weddell Sea Weddell Herdman |
geographic_facet |
Southern Ocean Weddell Sea Weddell Herdman |
genre |
Antarc* Antarctica Southern Ocean Weddell Sea |
genre_facet |
Antarc* Antarctica Southern Ocean Weddell Sea |
op_source |
Zootaxa; Vol. 5093 No. 3: 27 Jan. 2022; 296-314 1175-5334 1175-5326 10.11646/zootaxa.5093.3 |
op_relation |
https://www.mapress.com/zt/article/view/zootaxa.5093.3.2/46552 https://www.mapress.com/zt/article/view/zootaxa.5093.3.2 |
op_doi |
https://doi.org/10.11646/zootaxa.5093.3 |
container_title |
Zootaxa |
container_volume |
5093 |
container_issue |
3 |
_version_ |
1766271203786358784 |