Mostrar el registro sencillo del ítem
dc.contributor.author
Bernal, María Carolina
dc.contributor.author
Cairns, S. D.
dc.contributor.author
Penchaszadeh, Pablo Enrique
dc.contributor.author
Lauretta, Daniel Marcelo
dc.date.available
2022-12-21T15:33:35Z
dc.date.issued
2021-05
dc.identifier.citation
Bernal, María Carolina; Cairns, S. D.; Penchaszadeh, Pablo Enrique; Lauretta, Daniel Marcelo; Stylasterids (Hydrozoa: Stylasteridae) from Mar del Plata submarine canyon and adjacent area (southwestern Atlantic), with a key to the species off Argentina; Magnolia Press; Zootaxa; 4969; 3; 5-2021; 401-452
dc.identifier.issn
1175-5326
dc.identifier.uri
http://hdl.handle.net/11336/182020
dc.description.abstract
The Argentine continental margin is a poorly explored area as regards its benthic biodiversity. Few works have been made near the Brazil-Malvinas confluence (around 38° S) regarding corals, especially in deep waters (over 1000 m). Hitherto 17 species of stylasterids are known from southwestern Atlantic (SWA) off Argentina. Fourteen species of stylasterids collected from the Mar del Plata submarine canyon and adjacent area in years 2012 and 2013 at depths between 800 and 2200 m are discussed, including the descriptions of 13 of them. The geographic distribution of six species and bathymetric range of occurrence of two species are broadened in this work. Stations where most specimens were collected are located in areas where sedimentation is known to be scarce. Species in common between the study area and the Antarctic region, south of Chile, South Africa, New Zealand and New Caledonia suggest the Circumpolar Antarctic Current and the Malvinas Current are the means for dispersion. A key of identification of all stylasterid species off Argentina is included.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Magnolia Press
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BIODIVERSITY
dc.subject
BIOGEOGRAPHY
dc.subject
CORALS
dc.subject
DEEP SEA
dc.subject
TAXONOMY
dc.subject.classification
Biología Marina, Limnología
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Stylasterids (Hydrozoa: Stylasteridae) from Mar del Plata submarine canyon and adjacent area (southwestern Atlantic), with a key to the species off Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-09-13T11:02:16Z
dc.journal.volume
4969
dc.journal.number
3
dc.journal.pagination
401-452
dc.journal.pais
Nueva Zelanda
dc.description.fil
Fil: Bernal, María Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
dc.description.fil
Fil: Cairns, S. D.. Smithsonian Institution; Estados Unidos
dc.description.fil
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
dc.description.fil
Fil: Lauretta, Daniel Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
dc.journal.title
Zootaxa
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.biotaxa.org/Zootaxa/article/view/zootaxa.4969.3.1
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.11646/zootaxa.4969.3.1
Archivos asociados