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dc.contributor.author
Santelli, María Belén
dc.contributor.author
del Río, Claudia Julia
dc.date.available
2019-12-12T19:05:17Z
dc.date.issued
2019-03
dc.identifier.citation
Santelli, María Belén; del Río, Claudia Julia; Neogene Pectinidae (Bivalvia) of tribe Chlamydini in Patagonia (Argentina): Zygochlamys and three new genera; Paleontological Society; Journal of Paleontology; 93; 2; 3-2019; 312-336
dc.identifier.issn
0022-3360
dc.identifier.uri
http://hdl.handle.net/11336/92096
dc.description.abstract
Zygochlamys Ihering, 1907 is revised and three new genera of tribe Chlamydini are named: the monospecific early Miocene genera Pixiechlamys new genus (type species: Pecten quemadensis Ihering, 1897) and Chokekenia n. gen. (type species: Zygochlamys nicolasi Morra, 1985), and the late Miocene-early Pliocene Moirechlamys n. gen., containing Pecten actinodes Sowerby, 1846 (type species) and Chlamys auroraeFeruglio, 1954. Zygochlamys is restricted to include Z. geminata (Sowerby, 1846) (type species), Z. jorgensisIhering, 1907, and Z. sebastianiMorra, 1985. The present analysis increases the biostratigraphic usefulness of the group and improves taxonomic knowledge of the Neogene molluscan assemblages defined previously for Patagonia. Zygochlamys geminata is confined to the latest Oligocene-early Miocene interval of the Austral Basin of Patagonia (Argentina) and to the early Miocene of Chile, Z. jorgensis is restricted to the early to middle Miocene of the Golfo San Jorge and northern Austral Basins, and Moirechlamys n. gen., the most widespread genus, occurs in the late Miocene-early Pliocene of the Austral, Golfo San Jorge, Valdés, and Colorado basins. All these genera are endemic to southern South America; Zygochlamys is not related to other circumpolar genera such as AustrochlamysJonkers, 2003 or PsychrochlamysJonkers, 2003, rejecting its dispersal in the Antarctic Circumpolar Current, as has been proposed previously.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Paleontological Society
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Chlamydini
dc.subject
Systematic
dc.subject
Neogene
dc.subject
Patagonia
dc.subject.classification
Paleontología
dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Neogene Pectinidae (Bivalvia) of tribe Chlamydini in Patagonia (Argentina): Zygochlamys and three new genera
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-10-16T19:27:28Z
dc.journal.volume
93
dc.journal.number
2
dc.journal.pagination
312-336
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Lawrence
dc.description.fil
Fil: Santelli, María Belén. 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: del Río, Claudia Julia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
dc.journal.title
Journal of Paleontology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/journal-of-paleontology/article/neogene-pectinidae-bivalvia-of-tribe-chlamydini-teppner-1922-in-patagonia-argentina-zygochlamys-ihering-1907-and-three-new-genera/21A3F4998418D01C39293E98C674C99B
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1017/jpa.2018.75
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