The first capybaras (Rodentia, Caviidae, Hydrochoerinae) involved in the Great American Biotic Interchange

The new combination Phugatherium dichroplax nov. comb. (Ahearn and Lance) is proposed for the North American species “Neochoerus” dichroplax Ahearn and Lance, and “N.” cordobai Carranza-Castañeda and Miller. Its age range is here expanded (late Early Blancan—latest Blancan; Piacenzian—Gelasian), bei...

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Detalles Bibliográficos
Autores principales: Vucetich, María Guiomar, Deschamps, Cecilia Marcela, Pérez, María Encarnación
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2015
Materias:
Ciencias Naturales
Capybaras
Pliocene
North America
GABI
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/98651
https://ri.conicet.gov.ar/11336/20976
http://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/2874
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-98651
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Naturales
Capybaras
Pliocene
North America
GABI
spellingShingle Ciencias Naturales
Capybaras
Pliocene
North America
GABI
Vucetich, María Guiomar
Deschamps, Cecilia Marcela
Pérez, María Encarnación
The first capybaras (Rodentia, Caviidae, Hydrochoerinae) involved in the Great American Biotic Interchange
topic_facet Ciencias Naturales
Capybaras
Pliocene
North America
GABI
description The new combination Phugatherium dichroplax nov. comb. (Ahearn and Lance) is proposed for the North American species “Neochoerus” dichroplax Ahearn and Lance, and “N.” cordobai Carranza-Castañeda and Miller. Its age range is here expanded (late Early Blancan—latest Blancan; Piacenzian—Gelasian), being the youngest species of Phugatherium and thus extending the biochron of the genus into the early Pleistocene. This is the first mention of a Pliocene South American lineage of capybaras crossing the Panamanian bridge, implying the recognition of a third lineage of capybaras involved in the Great American Biotic Interchange. The proposed North American origin of the genus Neochoerus is discussed.
format Articulo
Preprint
author Vucetich, María Guiomar
Deschamps, Cecilia Marcela
Pérez, María Encarnación
author_facet Vucetich, María Guiomar
Deschamps, Cecilia Marcela
Pérez, María Encarnación
author_sort Vucetich, María Guiomar
title The first capybaras (Rodentia, Caviidae, Hydrochoerinae) involved in the Great American Biotic Interchange
title_short The first capybaras (Rodentia, Caviidae, Hydrochoerinae) involved in the Great American Biotic Interchange
title_full The first capybaras (Rodentia, Caviidae, Hydrochoerinae) involved in the Great American Biotic Interchange
title_fullStr The first capybaras (Rodentia, Caviidae, Hydrochoerinae) involved in the Great American Biotic Interchange
title_full_unstemmed The first capybaras (Rodentia, Caviidae, Hydrochoerinae) involved in the Great American Biotic Interchange
title_sort first capybaras (rodentia, caviidae, hydrochoerinae) involved in the great american biotic interchange
publishDate 2015
url http://sedici.unlp.edu.ar/handle/10915/98651
https://ri.conicet.gov.ar/11336/20976
http://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/2874
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