A new beaked whale (Cetacea, Odontoceti) from the Late Miocene of Patagonia, Argentina

Autores
Buono, Mónica Romina; Cozzuol, Mario Alberto
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A new genus and species of Ziphiidae, Notoziphius bruneti, gen. et sp. nov., from the late Miocene of Patagonia, is described on the basis of a well-preserved skull and partial left and right dentaries. It can be diagnosed by large, triangular, and markedly asymmetric nasals that strongly point anteroventrally, the ascending process of the maxilla not expanded posteriorly, supraoccipital strongly sloped posteroventrally; elliptical fossa on the nasal process of the premaxilla, small and anterolaterally directed premaxillary crest, and the presence of well-defined alveoli in the maxilla. A phylogenetic analysis including 25 ziphiid genera and 31 characters shows Notoziphius as nested within Ziphiidae in a basal clade with Aporotus, Beneziphius, Messapicetus, and Ziphirostrum. This clade is diagnosed by medial fusion of the premaxillae that closes the mesorostral groove, lateral margin of prenarial basin formed by a thick strip of maxilla, premaxillary crest anterolaterally directed, and reduced contact between nasal and premaxillary crest. The presence of Notoziphius in the Miocene of Patagonia increases our knowledge of ziphiid diversity in South America. Notoziphius bruneti and other Miocene records of ziphiids reinforce the idea that during the Miocene ziphiids were widely distributed and diverse.
Fil: Buono, Mónica Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
Fil: Cozzuol, Mario Alberto. Universidade Federal de Minas Gerais. Instituto de Ciencias Biolôgicas. Departamento de Zoologia; Brasil
Materia
Ziphiidae
Miocene
Patagonia
Beaked Whale
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:11336/3261
Acceder
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network_name_str CONICET Digital (CONICET)
spelling A new beaked whale (Cetacea, Odontoceti) from the Late Miocene of Patagonia, ArgentinaBuono, Mónica RominaCozzuol, Mario AlbertoZiphiidaeMiocenePatagoniaBeaked Whalehttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1A new genus and species of Ziphiidae, Notoziphius bruneti, gen. et sp. nov., from the late Miocene of Patagonia, is described on the basis of a well-preserved skull and partial left and right dentaries. It can be diagnosed by large, triangular, and markedly asymmetric nasals that strongly point anteroventrally, the ascending process of the maxilla not expanded posteriorly, supraoccipital strongly sloped posteroventrally; elliptical fossa on the nasal process of the premaxilla, small and anterolaterally directed premaxillary crest, and the presence of well-defined alveoli in the maxilla. A phylogenetic analysis including 25 ziphiid genera and 31 characters shows Notoziphius as nested within Ziphiidae in a basal clade with Aporotus, Beneziphius, Messapicetus, and Ziphirostrum. This clade is diagnosed by medial fusion of the premaxillae that closes the mesorostral groove, lateral margin of prenarial basin formed by a thick strip of maxilla, premaxillary crest anterolaterally directed, and reduced contact between nasal and premaxillary crest. The presence of Notoziphius in the Miocene of Patagonia increases our knowledge of ziphiid diversity in South America. Notoziphius bruneti and other Miocene records of ziphiids reinforce the idea that during the Miocene ziphiids were widely distributed and diverse.Fil: Buono, Mónica Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; ArgentinaFil: Cozzuol, Mario Alberto. Universidade Federal de Minas Gerais. Instituto de Ciencias Biolôgicas. Departamento de Zoologia; BrasilTaylor & Francis2013-06-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/3261Buono, Mónica Romina; Cozzuol, Mario Alberto; A new beaked whale (Cetacea, Odontoceti) from the Late Miocene of Patagonia, Argentina; Taylor & Francis; Journal of Vertebrate Paleontology; 33; 4; 25-6-2013; 986-9970272-4634enginfo:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/02724634.2013.752377?scroll=top&needAccess=true&role=tabinfo:eu-repo/semantics/altIdentifier/doi/10.1080/02724634.2013.752377info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:47:54Zoai:ri.conicet.gov.ar:11336/3261instacron: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:34982025-09-03 09:47:54.737CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A new beaked whale (Cetacea, Odontoceti) from the Late Miocene of Patagonia, Argentina
title A new beaked whale (Cetacea, Odontoceti) from the Late Miocene of Patagonia, Argentina
spellingShingle A new beaked whale (Cetacea, Odontoceti) from the Late Miocene of Patagonia, Argentina
Buono, Mónica Romina
Ziphiidae
Miocene
Patagonia
Beaked Whale
title_short A new beaked whale (Cetacea, Odontoceti) from the Late Miocene of Patagonia, Argentina
title_full A new beaked whale (Cetacea, Odontoceti) from the Late Miocene of Patagonia, Argentina
title_fullStr A new beaked whale (Cetacea, Odontoceti) from the Late Miocene of Patagonia, Argentina
title_full_unstemmed A new beaked whale (Cetacea, Odontoceti) from the Late Miocene of Patagonia, Argentina
title_sort A new beaked whale (Cetacea, Odontoceti) from the Late Miocene of Patagonia, Argentina
dc.creator.none.fl_str_mv Buono, Mónica Romina
Cozzuol, Mario Alberto
author Buono, Mónica Romina
author_facet Buono, Mónica Romina
Cozzuol, Mario Alberto
author_role author
author2 Cozzuol, Mario Alberto
author2_role author
dc.subject.none.fl_str_mv Ziphiidae
Miocene
Patagonia
Beaked Whale
topic Ziphiidae
Miocene
Patagonia
Beaked Whale
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A new genus and species of Ziphiidae, Notoziphius bruneti, gen. et sp. nov., from the late Miocene of Patagonia, is described on the basis of a well-preserved skull and partial left and right dentaries. It can be diagnosed by large, triangular, and markedly asymmetric nasals that strongly point anteroventrally, the ascending process of the maxilla not expanded posteriorly, supraoccipital strongly sloped posteroventrally; elliptical fossa on the nasal process of the premaxilla, small and anterolaterally directed premaxillary crest, and the presence of well-defined alveoli in the maxilla. A phylogenetic analysis including 25 ziphiid genera and 31 characters shows Notoziphius as nested within Ziphiidae in a basal clade with Aporotus, Beneziphius, Messapicetus, and Ziphirostrum. This clade is diagnosed by medial fusion of the premaxillae that closes the mesorostral groove, lateral margin of prenarial basin formed by a thick strip of maxilla, premaxillary crest anterolaterally directed, and reduced contact between nasal and premaxillary crest. The presence of Notoziphius in the Miocene of Patagonia increases our knowledge of ziphiid diversity in South America. Notoziphius bruneti and other Miocene records of ziphiids reinforce the idea that during the Miocene ziphiids were widely distributed and diverse.
Fil: Buono, Mónica Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
Fil: Cozzuol, Mario Alberto. Universidade Federal de Minas Gerais. Instituto de Ciencias Biolôgicas. Departamento de Zoologia; Brasil
description A new genus and species of Ziphiidae, Notoziphius bruneti, gen. et sp. nov., from the late Miocene of Patagonia, is described on the basis of a well-preserved skull and partial left and right dentaries. It can be diagnosed by large, triangular, and markedly asymmetric nasals that strongly point anteroventrally, the ascending process of the maxilla not expanded posteriorly, supraoccipital strongly sloped posteroventrally; elliptical fossa on the nasal process of the premaxilla, small and anterolaterally directed premaxillary crest, and the presence of well-defined alveoli in the maxilla. A phylogenetic analysis including 25 ziphiid genera and 31 characters shows Notoziphius as nested within Ziphiidae in a basal clade with Aporotus, Beneziphius, Messapicetus, and Ziphirostrum. This clade is diagnosed by medial fusion of the premaxillae that closes the mesorostral groove, lateral margin of prenarial basin formed by a thick strip of maxilla, premaxillary crest anterolaterally directed, and reduced contact between nasal and premaxillary crest. The presence of Notoziphius in the Miocene of Patagonia increases our knowledge of ziphiid diversity in South America. Notoziphius bruneti and other Miocene records of ziphiids reinforce the idea that during the Miocene ziphiids were widely distributed and diverse.
publishDate 2013
dc.date.none.fl_str_mv 2013-06-25
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/11336/3261
Buono, Mónica Romina; Cozzuol, Mario Alberto; A new beaked whale (Cetacea, Odontoceti) from the Late Miocene of Patagonia, Argentina; Taylor & Francis; Journal of Vertebrate Paleontology; 33; 4; 25-6-2013; 986-997
0272-4634
url http://hdl.handle.net/11336/3261
identifier_str_mv Buono, Mónica Romina; Cozzuol, Mario Alberto; A new beaked whale (Cetacea, Odontoceti) from the Late Miocene of Patagonia, Argentina; Taylor & Francis; Journal of Vertebrate Paleontology; 33; 4; 25-6-2013; 986-997
0272-4634
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/02724634.2013.752377?scroll=top&needAccess=true&role=tab
info:eu-repo/semantics/altIdentifier/doi/10.1080/02724634.2013.752377
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/pdf
dc.publisher.none.fl_str_mv Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
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
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score 13.13397

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