First report of Paelopatides (Synallactida, Synallactidae) for the SW Atlantic, with description of a new species from the deep-sea off Argentina
The present study describes a new species, Paelopatides shumel n. sp., from Argentinian deep-sea waters. This is the first report of the order Synallactida for Argentina, the fifth for southern hemisphere and the deepest report for the Argentinian holothuroid fauna (almost 3000 m). The species has u...
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ftconicet:oai:ri.conicet.gov.ar:11336/124592 2023-10-09T21:53:47+02:00 First report of Paelopatides (Synallactida, Synallactidae) for the SW Atlantic, with description of a new species from the deep-sea off Argentina Martinez, Mariano Ignacio Solís Marín, Francisco A. Penchaszadeh, Pablo Enrique application/pdf http://hdl.handle.net/11336/124592 eng eng Elsevier Gmbh info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0044523118301153 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jcz.2018.10.010 http://hdl.handle.net/11336/124592 Martinez, Mariano Ignacio; Solís Marín, Francisco A.; Penchaszadeh, Pablo Enrique; First report of Paelopatides (Synallactida, Synallactidae) for the SW Atlantic, with description of a new species from the deep-sea off Argentina; Elsevier Gmbh; Zoologischer Anzeiger; 278; 1-2019; 21-27 0044-5231 CONICET Digital CONICET info:eu-repo/semantics/restrictedAccess Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR) https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ DIAGNOSTIC KEY MAR DEL PLATA SUBMARINE CANYON PAELOPATIDES SHUMEL N. SP SOUTHERN HEMISPHERE SYNALLACTIDS https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.1016/j.jcz.2018.10.010 2023-09-24T19:56:52Z The present study describes a new species, Paelopatides shumel n. sp., from Argentinian deep-sea waters. This is the first report of the order Synallactida for Argentina, the fifth for southern hemisphere and the deepest report for the Argentinian holothuroid fauna (almost 3000 m). The species has up to 330 mm length, light brown color and around 19 pairs of dorsal appendages. The ventral side has one ventral ambulacra, with two rows of tube feet. Ossicles are present in dorsal appendages, tube feet, tentacles and body wall near the anus, and are mainly crosses, tables and rods-shaped. The depth at which P. shumel n. sp. has been found is occupied by the North Atlantic Deep Water current. This association with North Atlantic waters could be related with the occurrence of members of Paelopatides in the North Atlantic. Fil: Martinez, Mariano Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina Fil: Solís Marín, Francisco A. Universidad Nacional Autónoma de México; México Fil: Penchaszadeh, Pablo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina Article in Journal/Newspaper North Atlantic Deep Water North Atlantic CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Argentino Argentina Pablo ENVELOPE(-63.717,-63.717,-64.283,-64.283) Solís ENVELOPE(-59.783,-59.783,-62.533,-62.533) Zoologischer Anzeiger 278 21 27 |
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Open Polar |
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CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
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ftconicet |
language |
English |
topic |
DIAGNOSTIC KEY MAR DEL PLATA SUBMARINE CANYON PAELOPATIDES SHUMEL N. SP SOUTHERN HEMISPHERE SYNALLACTIDS https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
spellingShingle |
DIAGNOSTIC KEY MAR DEL PLATA SUBMARINE CANYON PAELOPATIDES SHUMEL N. SP SOUTHERN HEMISPHERE SYNALLACTIDS https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 Martinez, Mariano Ignacio Solís Marín, Francisco A. Penchaszadeh, Pablo Enrique First report of Paelopatides (Synallactida, Synallactidae) for the SW Atlantic, with description of a new species from the deep-sea off Argentina |
topic_facet |
DIAGNOSTIC KEY MAR DEL PLATA SUBMARINE CANYON PAELOPATIDES SHUMEL N. SP SOUTHERN HEMISPHERE SYNALLACTIDS https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
description |
The present study describes a new species, Paelopatides shumel n. sp., from Argentinian deep-sea waters. This is the first report of the order Synallactida for Argentina, the fifth for southern hemisphere and the deepest report for the Argentinian holothuroid fauna (almost 3000 m). The species has up to 330 mm length, light brown color and around 19 pairs of dorsal appendages. The ventral side has one ventral ambulacra, with two rows of tube feet. Ossicles are present in dorsal appendages, tube feet, tentacles and body wall near the anus, and are mainly crosses, tables and rods-shaped. The depth at which P. shumel n. sp. has been found is occupied by the North Atlantic Deep Water current. This association with North Atlantic waters could be related with the occurrence of members of Paelopatides in the North Atlantic. Fil: Martinez, Mariano Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina Fil: Solís Marín, Francisco A. Universidad Nacional Autónoma de México; México Fil: Penchaszadeh, Pablo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina |
format |
Article in Journal/Newspaper |
author |
Martinez, Mariano Ignacio Solís Marín, Francisco A. Penchaszadeh, Pablo Enrique |
author_facet |
Martinez, Mariano Ignacio Solís Marín, Francisco A. Penchaszadeh, Pablo Enrique |
author_sort |
Martinez, Mariano Ignacio |
title |
First report of Paelopatides (Synallactida, Synallactidae) for the SW Atlantic, with description of a new species from the deep-sea off Argentina |
title_short |
First report of Paelopatides (Synallactida, Synallactidae) for the SW Atlantic, with description of a new species from the deep-sea off Argentina |
title_full |
First report of Paelopatides (Synallactida, Synallactidae) for the SW Atlantic, with description of a new species from the deep-sea off Argentina |
title_fullStr |
First report of Paelopatides (Synallactida, Synallactidae) for the SW Atlantic, with description of a new species from the deep-sea off Argentina |
title_full_unstemmed |
First report of Paelopatides (Synallactida, Synallactidae) for the SW Atlantic, with description of a new species from the deep-sea off Argentina |
title_sort |
first report of paelopatides (synallactida, synallactidae) for the sw atlantic, with description of a new species from the deep-sea off argentina |
publisher |
Elsevier Gmbh |
url |
http://hdl.handle.net/11336/124592 |
long_lat |
ENVELOPE(-63.717,-63.717,-64.283,-64.283) ENVELOPE(-59.783,-59.783,-62.533,-62.533) |
geographic |
Argentino Argentina Pablo Solís |
geographic_facet |
Argentino Argentina Pablo Solís |
genre |
North Atlantic Deep Water North Atlantic |
genre_facet |
North Atlantic Deep Water North Atlantic |
op_relation |
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0044523118301153 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jcz.2018.10.010 http://hdl.handle.net/11336/124592 Martinez, Mariano Ignacio; Solís Marín, Francisco A.; Penchaszadeh, Pablo Enrique; First report of Paelopatides (Synallactida, Synallactidae) for the SW Atlantic, with description of a new species from the deep-sea off Argentina; Elsevier Gmbh; Zoologischer Anzeiger; 278; 1-2019; 21-27 0044-5231 CONICET Digital CONICET |
op_rights |
info:eu-repo/semantics/restrictedAccess Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR) https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
op_doi |
https://doi.org/10.1016/j.jcz.2018.10.010 |
container_title |
Zoologischer Anzeiger |
container_volume |
278 |
container_start_page |
21 |
op_container_end_page |
27 |
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1779317113189564416 |