The pectinoidean genera Delectopecten Stewart, 1930 and Parvamussium Sacco, 1897 in the Danian of Northern Patagonia, Argentina

Autores
del Río, Claudia Julia; Beu, Alan G.; Martinez, Sergio A.
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The pectinoidean genera Delectopecten STEWART, 1930 (Family Pectinidae) and Parvamussium SACCO, 1897 (Family Propeamussiidae) are poorly known from Paleocene rocks. The present study provides the first fossil record of Delectopecten in Argentina, with the description of two new species, Delectopecten neuquenensis n. sp. and Parvamussium bayosense n. sp., from the Danian Jagüel and Roca formations of the Neuquen Basin (Río Negro and La Pampa provinces). Parvamussium and Delectopecten have a cosmopolitan distribution at present, mostly inhabiting abyssal and bathyal depths, with the highest species diversity in the tropical Indo-West Pacific Ocean. As with other benthic invertebrate groups restricted to deep water at present, both genera inhabited shallow environments during the early Cenozoic, and it is no surprise that they occur in Paleocene carbonates in the eastern sector of the Neuquen Basin. According to the known record, the earliest occurrence of Delectopecten is in Paleocene rocks of Australia and Patagonia, but this largely reflects the great scarcity of early Cenozoic fossil localities in the Indo-Pacif ic region.
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
Fil: Beu, Alan G.. Institute of Geological and Nuclear Sciencies; Nueva Zelanda
Fil: Martinez, Sergio A.. Universidad de la República; Uruguay
Materia
ARGENTINA
BIVALVIA
DELECTOPECTEN
PALEOCENE
PARAVAMUSSIUM
PATAGONIA
PECTINOIDEAN
SYSTEMATICS
TERTIARY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/135840
Acceder
id CONICETDig_0afb43d319fd52bd01e52c57450f7c01
oai_identifier_str oai:ri.conicet.gov.ar:11336/135840
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The pectinoidean genera Delectopecten Stewart, 1930 and Parvamussium Sacco, 1897 in the Danian of Northern Patagonia, Argentinadel Río, Claudia JuliaBeu, Alan G.Martinez, Sergio A.ARGENTINABIVALVIADELECTOPECTENPALEOCENEPARAVAMUSSIUMPATAGONIAPECTINOIDEANSYSTEMATICSTERTIARYhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The pectinoidean genera Delectopecten STEWART, 1930 (Family Pectinidae) and Parvamussium SACCO, 1897 (Family Propeamussiidae) are poorly known from Paleocene rocks. The present study provides the first fossil record of Delectopecten in Argentina, with the description of two new species, Delectopecten neuquenensis n. sp. and Parvamussium bayosense n. sp., from the Danian Jagüel and Roca formations of the Neuquen Basin (Río Negro and La Pampa provinces). Parvamussium and Delectopecten have a cosmopolitan distribution at present, mostly inhabiting abyssal and bathyal depths, with the highest species diversity in the tropical Indo-West Pacific Ocean. As with other benthic invertebrate groups restricted to deep water at present, both genera inhabited shallow environments during the early Cenozoic, and it is no surprise that they occur in Paleocene carbonates in the eastern sector of the Neuquen Basin. According to the known record, the earliest occurrence of Delectopecten is in Paleocene rocks of Australia and Patagonia, but this largely reflects the great scarcity of early Cenozoic fossil localities in the Indo-Pacif ic region.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"; ArgentinaFil: Beu, Alan G.. Institute of Geological and Nuclear Sciencies; Nueva ZelandaFil: Martinez, Sergio A.. Universidad de la República; UruguayE Schweizerbartsche Verlags2008-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/vnd.rarapplication/pdfhttp://hdl.handle.net/11336/135840del Río, Claudia Julia; Beu, Alan G.; Martinez, Sergio A.; The pectinoidean genera Delectopecten Stewart, 1930 and Parvamussium Sacco, 1897 in the Danian of Northern Patagonia, Argentina; E Schweizerbartsche Verlags; Neues Jahrbuch für Geologie und Palaontologie - Abhandlungen; 249; 3; 9-2008; 281-2950077-7749CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.schweizerbart.de/papers/njgpa/detail/249/59359/The_pectinoidean_genera_Delectopecten_Stewart_1930_and_Parvamussium_Sacco_1897_in_the_Danian_of_Northern_Patagonia_Argentinainfo:eu-repo/semantics/altIdentifier/doi/10.1127/0077-7749/2008/0249-0281info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-05-06T16:35:47Zoai:ri.conicet.gov.ar:11336/135840instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982026-05-06 16:35:48.323CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The pectinoidean genera Delectopecten Stewart, 1930 and Parvamussium Sacco, 1897 in the Danian of Northern Patagonia, Argentina
title The pectinoidean genera Delectopecten Stewart, 1930 and Parvamussium Sacco, 1897 in the Danian of Northern Patagonia, Argentina
spellingShingle The pectinoidean genera Delectopecten Stewart, 1930 and Parvamussium Sacco, 1897 in the Danian of Northern Patagonia, Argentina
del Río, Claudia Julia
ARGENTINA
BIVALVIA
DELECTOPECTEN
PALEOCENE
PARAVAMUSSIUM
PATAGONIA
PECTINOIDEAN
SYSTEMATICS
TERTIARY
title_short The pectinoidean genera Delectopecten Stewart, 1930 and Parvamussium Sacco, 1897 in the Danian of Northern Patagonia, Argentina
title_full The pectinoidean genera Delectopecten Stewart, 1930 and Parvamussium Sacco, 1897 in the Danian of Northern Patagonia, Argentina
title_fullStr The pectinoidean genera Delectopecten Stewart, 1930 and Parvamussium Sacco, 1897 in the Danian of Northern Patagonia, Argentina
title_full_unstemmed The pectinoidean genera Delectopecten Stewart, 1930 and Parvamussium Sacco, 1897 in the Danian of Northern Patagonia, Argentina
title_sort The pectinoidean genera Delectopecten Stewart, 1930 and Parvamussium Sacco, 1897 in the Danian of Northern Patagonia, Argentina
dc.creator.none.fl_str_mv del Río, Claudia Julia
Beu, Alan G.
Martinez, Sergio A.
author del Río, Claudia Julia
author_facet del Río, Claudia Julia
Beu, Alan G.
Martinez, Sergio A.
author_role author
author2 Beu, Alan G.
Martinez, Sergio A.
author2_role author
author
dc.subject.none.fl_str_mv ARGENTINA
BIVALVIA
DELECTOPECTEN
PALEOCENE
PARAVAMUSSIUM
PATAGONIA
PECTINOIDEAN
SYSTEMATICS
TERTIARY
topic ARGENTINA
BIVALVIA
DELECTOPECTEN
PALEOCENE
PARAVAMUSSIUM
PATAGONIA
PECTINOIDEAN
SYSTEMATICS
TERTIARY
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The pectinoidean genera Delectopecten STEWART, 1930 (Family Pectinidae) and Parvamussium SACCO, 1897 (Family Propeamussiidae) are poorly known from Paleocene rocks. The present study provides the first fossil record of Delectopecten in Argentina, with the description of two new species, Delectopecten neuquenensis n. sp. and Parvamussium bayosense n. sp., from the Danian Jagüel and Roca formations of the Neuquen Basin (Río Negro and La Pampa provinces). Parvamussium and Delectopecten have a cosmopolitan distribution at present, mostly inhabiting abyssal and bathyal depths, with the highest species diversity in the tropical Indo-West Pacific Ocean. As with other benthic invertebrate groups restricted to deep water at present, both genera inhabited shallow environments during the early Cenozoic, and it is no surprise that they occur in Paleocene carbonates in the eastern sector of the Neuquen Basin. According to the known record, the earliest occurrence of Delectopecten is in Paleocene rocks of Australia and Patagonia, but this largely reflects the great scarcity of early Cenozoic fossil localities in the Indo-Pacif ic region.
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
Fil: Beu, Alan G.. Institute of Geological and Nuclear Sciencies; Nueva Zelanda
Fil: Martinez, Sergio A.. Universidad de la República; Uruguay
description The pectinoidean genera Delectopecten STEWART, 1930 (Family Pectinidae) and Parvamussium SACCO, 1897 (Family Propeamussiidae) are poorly known from Paleocene rocks. The present study provides the first fossil record of Delectopecten in Argentina, with the description of two new species, Delectopecten neuquenensis n. sp. and Parvamussium bayosense n. sp., from the Danian Jagüel and Roca formations of the Neuquen Basin (Río Negro and La Pampa provinces). Parvamussium and Delectopecten have a cosmopolitan distribution at present, mostly inhabiting abyssal and bathyal depths, with the highest species diversity in the tropical Indo-West Pacific Ocean. As with other benthic invertebrate groups restricted to deep water at present, both genera inhabited shallow environments during the early Cenozoic, and it is no surprise that they occur in Paleocene carbonates in the eastern sector of the Neuquen Basin. According to the known record, the earliest occurrence of Delectopecten is in Paleocene rocks of Australia and Patagonia, but this largely reflects the great scarcity of early Cenozoic fossil localities in the Indo-Pacif ic region.
publishDate 2008
dc.date.none.fl_str_mv 2008-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/135840
del Río, Claudia Julia; Beu, Alan G.; Martinez, Sergio A.; The pectinoidean genera Delectopecten Stewart, 1930 and Parvamussium Sacco, 1897 in the Danian of Northern Patagonia, Argentina; E Schweizerbartsche Verlags; Neues Jahrbuch für Geologie und Palaontologie - Abhandlungen; 249; 3; 9-2008; 281-295
0077-7749
CONICET Digital
CONICET
url http://hdl.handle.net/11336/135840
identifier_str_mv del Río, Claudia Julia; Beu, Alan G.; Martinez, Sergio A.; The pectinoidean genera Delectopecten Stewart, 1930 and Parvamussium Sacco, 1897 in the Danian of Northern Patagonia, Argentina; E Schweizerbartsche Verlags; Neues Jahrbuch für Geologie und Palaontologie - Abhandlungen; 249; 3; 9-2008; 281-295
0077-7749
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.schweizerbart.de/papers/njgpa/detail/249/59359/The_pectinoidean_genera_Delectopecten_Stewart_1930_and_Parvamussium_Sacco_1897_in_the_Danian_of_Northern_Patagonia_Argentina
info:eu-repo/semantics/altIdentifier/doi/10.1127/0077-7749/2008/0249-0281
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/vnd.rar
application/pdf
dc.publisher.none.fl_str_mv E Schweizerbartsche Verlags
publisher.none.fl_str_mv E Schweizerbartsche Verlags
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1864649982496210944
score 13.1485815

Publicaciones similares