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dc.contributor.author
Perez, Damián
dc.contributor.author
del Rio, Claudia Julia
dc.contributor.author
Nielsen, Sven Nikolaus
dc.date.available
2017-07-14T14:53:35Z
dc.date.issued
2013-12
dc.identifier.citation
Perez, Damián; del Rio, Claudia Julia; Nielsen, Sven Nikolaus; Sistemática y Filogenia Del Género Ameghinomya Ihering, 1907 (Bivalvia: Chioninae) del Cenozoico de Argentina y Chile; Asociación Paleontológica Argentina; Ameghiniana; 50; 3; 12-2013; 354-374
dc.identifier.issn
0002-7014
dc.identifier.uri
http://hdl.handle.net/11336/20507
dc.description.abstract
A systematic revision of the genus Ameghinomya Ihering, 1907 is conducted and its phylogenetic relationships are explored through a cladistic analysis based on morphological characters of extant and fossil species. The resulting strict consensus shows one clade consisting of Protothaca Dall and Austrovenus Finlay and another one encompassing the species of Ameghinomya, the latter being monophyletic. Ornamentation of the valves is shown to have systematic value which until now had not been appropriately explored. Based on the results of the phylogenetic and systematic analysis, it is proposed to assign the species Venus antiqua King, 1832 (extant, Southwestern Atlantic) and Venus chiloensis Philippi, 1887 (Miocene, Chile) to the genus Ameghinomya. Ameghinomya camachoi sp. nov. is described from the Carmen Silva Formation (Miocene, Isla Grande de Tierra del Fuego, Argentina).
dc.description.abstract
A systematic revision of the genus Ameghinomya Ihering, 1907 is conducted and its phylogenetic relationships are explored through a cladistic analysis based on morphological characters of extant and fossil species. The resulting strict consensus shows one clade consisting of Protothaca Dall and Austrovenus Finlay and another one encompassing the species of Ameghinomya, the latter being monophyletic. Ornamentation of the valves is shown to have systematic value which until now had not been appropriately explored. Based on the results of the phylogenetic and systematic analysis, it is proposed to assign the species Venus antiqua King, 1832 (extant, Southwestern Atlantic) and Venus chiloensis Philippi, 1887 (Miocene, Chile) to the genus Ameghinomya. Ameghinomya camachoi sp. nov. is described from the Carmen Silva Formation (Miocene, Isla Grande de Tierra del Fuego, Argentina).
dc.format
application/pdf
dc.language.iso
spa
dc.publisher
Asociación Paleontológica Argentina
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Paleontologia
dc.subject
Neogeno
dc.subject
Argentina
dc.subject
Chile
dc.subject
Patagonia
dc.subject
Ameghinomya
dc.subject
Sistematica
dc.subject
Filogenia
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
Sistemática y Filogenia Del Género Ameghinomya Ihering, 1907 (Bivalvia: Chioninae) del Cenozoico de Argentina y Chile
dc.title
Systematics and phylogeny of the genus Ameghinomya Ihering, 1907 (Bivalvia: Chioninae) from the cenozoic of Argentina and Chile
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2015-06-11T21:38:34Z
dc.identifier.eissn
1851-8044
dc.journal.volume
50
dc.journal.number
3
dc.journal.pagination
354-374
dc.journal.pais
Argentina
dc.journal.ciudad
Buenos Aires
dc.description.fil
Fil: Perez, Damián. 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 Rio, Claudia Julia. 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: Nielsen, Sven Nikolaus. Universidad Austral de Chile; Chile
dc.journal.title
Ameghiniana
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.5710/AMGH.30.04.2013.594
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/abs/10.5710/AMGH.30.04.2013.594
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/594
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