FIRST FOSSIL RECORD OF PLIOMETANASTES SP. (MAMMALIA, XENARTHRA, MEGALONYCHIDAE) FROM THE UPPER MIOCENE OF COSTA RICA, CENTRAL AMERICA. A NEW CLUE TO UNDERSTAND THE PRE-GABI

Two lower molar teeth and a unique postcranial remain of Pliometanastes cf. P. protistus Hirschfeld &Webb, 1968, are described from the San Gerardo de Limoncito Locality (Early Hemphillian) in the Curré Formationnear of the town of San Vito, Southern Costa Rica.This found changes our vision...

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Detalles Bibliográficos
Autores: Laurito, César A., Valerio, Ana L.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2011
País:Costa Rica
Institución:Universidad de Costa Rica
Repositorio:Portal de Revistas UCR
Idioma:español
OAI Identifier:oai:portal.ucr.ac.cr:article/6492
Acceso en línea:https://revistas.ucr.ac.cr/index.php/geologica/article/view/6492
Access Level:acceso abierto
Palabra clave:mammalia
xenarthra
megalonychidae
pliometanastes
upper miocene
costa rica
gabi
mioceno superior
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repository_id_str
spelling FIRST FOSSIL RECORD OF PLIOMETANASTES SP. (MAMMALIA, XENARTHRA, MEGALONYCHIDAE) FROM THE UPPER MIOCENE OF COSTA RICA, CENTRAL AMERICA. A NEW CLUE TO UNDERSTAND THE PRE-GABIPrimer registro fósil de Pliometanastes sp. (Mammalia, Xenarthra, Megalonychidae) para el mioceno superior de Costa Rica, América Central. Una nueva pista en la comprensión del Pre-GABILaurito, César A.Valerio, Ana L.mammaliaxenarthramegalonychidaepliometanastesupper miocenecosta ricagabimammaliaxenarthramegalonychidaepliometanastesmioceno superiorcosta ricagabiTwo lower molar teeth and a unique postcranial remain of Pliometanastes cf. P. protistus Hirschfeld &Webb, 1968, are described from the San Gerardo de Limoncito Locality (Early Hemphillian) in the Curré Formationnear of the town of San Vito, Southern Costa Rica.This found changes our vision about the route of dispersion of the earliest South American mammals that reachedNorth America and confirms the Costa Rican-Panama Island Arc like the most effective path of migration in spite ofthe relatively broad ocean gaps.  Se describen molares inferiores y un único resto post-craneal de Pliometanastes cf. P. protistus Hirschfeld& Webb, 1968, procedentes de la localidad de San Gerardo de Limoncito (Hemphilliano temprano), cerca de la ciudadde San Vito en el sur de Costa Rica.Este hallazgo, cambia nuestro entendimiento de la ruta de dispersión de los primeros mamíferos suramericanos quealcanzaron América del Norte y validan al Arco de Islas Costa Rica-Panamá, como la vía más idónea de migración apesar de las relativamente amplias barreras oceánicas. Universidad de Costa Rica2011-06-01info:eu-repo/semantics/publishedVersionArticleartículo originalhttp://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/articleapplication/pdfhttps://revistas.ucr.ac.cr/index.php/geologica/article/view/649210.15517/rgac.v0i47.6492 Revista geológica de América central; Vol. 47 (2012) Revista geológica de América central; Vol. 47 (2012)2215-261X0256-7024reponame:Portal de Revistas UCRinstname:Universidad de Costa Ricainstacron:UCRspahttps://revistas.ucr.ac.cr/index.php/geologica/article/view/6492/6191Derechos de autor 2014 Revista Geológica de América Centralacceso abiertohttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccess2023-04-26T02:01:51Zoai:portal.ucr.ac.cr:article/6492Portal de revistashttps://revistas.ucr.ac.cr/Universidadhttp://www.ucr.ac.crhttps://revistas.ucr.ac.cr/index.php/index/oaijorge.polanco@ucr.ac.crCosta RicaNo aplicaNo aplicaNo aplicaopendoar:2025-08-13T10:31:19.820Portal de Revistas UCR - Universidad de Costa Ricafalse
dc.title.none.fl_str_mv FIRST FOSSIL RECORD OF PLIOMETANASTES SP. (MAMMALIA, XENARTHRA, MEGALONYCHIDAE) FROM THE UPPER MIOCENE OF COSTA RICA, CENTRAL AMERICA. A NEW CLUE TO UNDERSTAND THE PRE-GABI
Primer registro fósil de Pliometanastes sp. (Mammalia, Xenarthra, Megalonychidae) para el mioceno superior de Costa Rica, América Central. Una nueva pista en la comprensión del Pre-GABI
title FIRST FOSSIL RECORD OF PLIOMETANASTES SP. (MAMMALIA, XENARTHRA, MEGALONYCHIDAE) FROM THE UPPER MIOCENE OF COSTA RICA, CENTRAL AMERICA. A NEW CLUE TO UNDERSTAND THE PRE-GABI
spellingShingle FIRST FOSSIL RECORD OF PLIOMETANASTES SP. (MAMMALIA, XENARTHRA, MEGALONYCHIDAE) FROM THE UPPER MIOCENE OF COSTA RICA, CENTRAL AMERICA. A NEW CLUE TO UNDERSTAND THE PRE-GABI
Laurito, César A.
mammalia
xenarthra
megalonychidae
pliometanastes
upper miocene
costa rica
gabi
mammalia
xenarthra
megalonychidae
pliometanastes
mioceno superior
costa rica
gabi
title_short FIRST FOSSIL RECORD OF PLIOMETANASTES SP. (MAMMALIA, XENARTHRA, MEGALONYCHIDAE) FROM THE UPPER MIOCENE OF COSTA RICA, CENTRAL AMERICA. A NEW CLUE TO UNDERSTAND THE PRE-GABI
title_full FIRST FOSSIL RECORD OF PLIOMETANASTES SP. (MAMMALIA, XENARTHRA, MEGALONYCHIDAE) FROM THE UPPER MIOCENE OF COSTA RICA, CENTRAL AMERICA. A NEW CLUE TO UNDERSTAND THE PRE-GABI
title_fullStr FIRST FOSSIL RECORD OF PLIOMETANASTES SP. (MAMMALIA, XENARTHRA, MEGALONYCHIDAE) FROM THE UPPER MIOCENE OF COSTA RICA, CENTRAL AMERICA. A NEW CLUE TO UNDERSTAND THE PRE-GABI
title_full_unstemmed FIRST FOSSIL RECORD OF PLIOMETANASTES SP. (MAMMALIA, XENARTHRA, MEGALONYCHIDAE) FROM THE UPPER MIOCENE OF COSTA RICA, CENTRAL AMERICA. A NEW CLUE TO UNDERSTAND THE PRE-GABI
title_sort FIRST FOSSIL RECORD OF PLIOMETANASTES SP. (MAMMALIA, XENARTHRA, MEGALONYCHIDAE) FROM THE UPPER MIOCENE OF COSTA RICA, CENTRAL AMERICA. A NEW CLUE TO UNDERSTAND THE PRE-GABI
dc.creator.none.fl_str_mv Laurito, César A.
Valerio, Ana L.
author Laurito, César A.
author_facet Laurito, César A.
Valerio, Ana L.
author_role author
author2 Valerio, Ana L.
author2_role author
dc.subject.none.fl_str_mv mammalia
xenarthra
megalonychidae
pliometanastes
upper miocene
costa rica
gabi
mammalia
xenarthra
megalonychidae
pliometanastes
mioceno superior
costa rica
gabi
topic mammalia
xenarthra
megalonychidae
pliometanastes
upper miocene
costa rica
gabi
mammalia
xenarthra
megalonychidae
pliometanastes
mioceno superior
costa rica
gabi
description Two lower molar teeth and a unique postcranial remain of Pliometanastes cf. P. protistus Hirschfeld &Webb, 1968, are described from the San Gerardo de Limoncito Locality (Early Hemphillian) in the Curré Formationnear of the town of San Vito, Southern Costa Rica.This found changes our vision about the route of dispersion of the earliest South American mammals that reachedNorth America and confirms the Costa Rican-Panama Island Arc like the most effective path of migration in spite ofthe relatively broad ocean gaps.  
publishDate 2011
dc.date.none.fl_str_mv 2011-06-01
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
Article
artículo original
http://purl.org/coar/resource_type/c_2df8fbb1
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistas.ucr.ac.cr/index.php/geologica/article/view/6492
10.15517/rgac.v0i47.6492
url https://revistas.ucr.ac.cr/index.php/geologica/article/view/6492
identifier_str_mv 10.15517/rgac.v0i47.6492
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistas.ucr.ac.cr/index.php/geologica/article/view/6492/6191
dc.rights.none.fl_str_mv Derechos de autor 2014 Revista Geológica de América Central
acceso abierto
http://purl.org/coar/access_right/c_abf2
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Derechos de autor 2014 Revista Geológica de América Central
acceso abierto
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad de Costa Rica
publisher.none.fl_str_mv Universidad de Costa Rica
dc.source.none.fl_str_mv Revista geológica de América central; Vol. 47 (2012)
Revista geológica de América central; Vol. 47 (2012)
2215-261X
0256-7024
reponame:Portal de Revistas UCR
instname:Universidad de Costa Rica
instacron:UCR
instname_str Universidad de Costa Rica
instacron_str UCR
institution UCR
reponame_str Portal de Revistas UCR
collection Portal de Revistas UCR
repository.name.fl_str_mv Portal de Revistas UCR - Universidad de Costa Rica
repository.mail.fl_str_mv jorge.polanco@ucr.ac.cr
_version_ 1849325415672315904
score 15,812455

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