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Author | dc.contributor.author | González Wevar, Claudio | |
Author | dc.contributor.author | Gérard, Karin | |
Author | dc.contributor.author | Rosenfeld, Sebastian | |
Author | dc.contributor.author | Saucède, Thomas | |
Author | dc.contributor.author | Naretto, Javier | |
Author | dc.contributor.author | Díaz, Angie | |
Author | dc.contributor.author | Morley, Simon A. | |
Author | dc.contributor.author | Brickle, Paul | |
Author | dc.contributor.author | Poulin, Elie | |
Admission date | dc.date.accessioned | 2019-10-11T17:31:13Z | |
Available date | dc.date.available | 2019-10-11T17:31:13Z | |
Publication date | dc.date.issued | 2019 | |
Cita de ítem | dc.identifier.citation | Progress in Oceanography, Volumen 174, | |
Identifier | dc.identifier.issn | 00796611 | |
Identifier | dc.identifier.other | 10.1016/j.pocean.2018.09.004 | |
Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/171325 | |
Abstract | dc.description.abstract | © 2018 Elsevier LtdThe species of the genus Aequiyoldia Soot-Ryen, 1951, previously known as Yoldia, are common, soft-substratum, sareptid bivalves. In the Southern Ocean, Aequiyoldia eightsii (Jay, 1839) was originally described from the Antarctic Peninsula and has also been reported in southern South America. The species A. woodwardi (Hanley, 1960) was reported for the Falkland/Malvinas Islands and Tierra del Fuego, but this taxon has been recently synonymised within the broadly distributed A. eightsii. Aequiyoldia has received little attention across its distribution in the Southern Ocean, and although its taxonomy and systematics remain uncertain, all the species have been grouped under a single and broadly distributed unit: A. eightsii. Nevertheless, preliminary mtDNA comparisons demonstrated a marked genetic divergence (>7%) between A. eightsii populations from South America and Antarctic Peninsula. In order to further understand the diversity and biogeography of Aequiyoldia, we | |
Lenguage | dc.language.iso | en | |
Publisher | dc.publisher | Elsevier Ltd | |
Type of license | dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
Link to License | dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
Source | dc.source | Progress in Oceanography | |
Keywords | dc.subject | Antarctic Peninsula | |
Keywords | dc.subject | Antarctic-Magellan Connection | |
Keywords | dc.subject | Biogeography | |
Keywords | dc.subject | Kerguelen Islands | |
Keywords | dc.subject | Morphometry | |
Keywords | dc.subject | Phylogeny | |
Keywords | dc.subject | South America | |
Keywords | dc.subject | Southern Ocean | |
Keywords | dc.subject | Systematics | |
Título | dc.title | Cryptic speciation in Southern Ocean Aequiyoldia eightsii (Jay, 1839): Mio-Pliocene trans-Drake Passage separation and diversification | |
Document type | dc.type | Artículo de revista | |
Cataloguer | uchile.catalogador | SCOPUS | |
Indexation | uchile.index | Artículo de publicación SCOPUS | |
uchile.cosecha | uchile.cosecha | SI | |
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