Results 31 to 40 of about 221 (120)

New record of Hippidion (Mammalia Perissodactyla) from the late Pleistocene of Buenos Aires province, Argentina [PDF]

open access: yes, 2019
En este estudio se describen dos nuevos cráneos referidos a Hippidion principale (Lund) y varios elementos del esqueleto apendicular referidos a H. devillei procedentes de dos localidades clásicas de la provincia de Buenos Aires, las márgenes de los ríos
Alberdi, M. T.   +5 more
core  

The pleistocene fauna: zooarchaeological evidence in the central plateau of Santa Cruz, the sites of La María [PDF]

open access: yes, 2017
En este trabajo presentamos las evidencias arqueológicas en relación a la extinción de la fauna pleistocénica en Patagonia meridional. Los sitios con componentes pleistocénicos estudiados para esta zona son Cueva Túnel y Casa del Minero 1 ubicados en la ...
AUGUSTO TESSONE   +9 more
core   +1 more source

Descripción de un proceso articular degenerativo interfalangiano en Hippidion Owen : Consideraciones paleobiológicas y paleoautoecológicas [PDF]

open access: yes, 2011
El género Hippidion Owen, endémico en América del sur, habitó bosques húmedos desde Ecuador hasta el sur de Patagonia durante el Plioceno tardío-Pleistoceno tardío con registros hasta 8.000 años C14 AP.
Acosta, Walter Gustavo   +2 more
core  

Ecomorphology and feeding behavior of the Pleistocene South American equids (Mammalia, Perissodactyla, Equidae) [PDF]

open access: yes, 2011
The fossil record of the South American Pleistocene presents two Equidae taxa: Hippidion Owen and Equus (Amerhippus) Hoffstetter. These equids were possibly sympatric and, although being considered closely related, present distinct cranial morphologies ...
Sicuro, F. L.   +4 more
core  

LOS CONJUNTOS FAUNÍSTICOS PLEISTOCÉNICOS DE CUEVA LAS GUANACAS (REGIÓN DE AISEN, PATAGONIA CHILENA): ALCANCES TAXONÓMICOS Y TAFONÓMICOS THE PLEISTOCENE ARCHAEOFAUNA OF CUEVA LAS GUANACAS (REGIÓN DE AISEN, CHILEAN PATAGONIA): TAXONOMIC AND TAPHONOMIC IMPLICATIONS

open access: yesMagallania, 2008
Este trabajo entrega los resultados de los análisis taxonómicos y tafonómicos efectuados a los conjuntos faunísticos de las capas más profundas del sitio cueva Las Guanacas (Región de Aisén).
RAFAEL LABARCA E   +2 more
doaj  

Diagrammatic Representation of North and South American Equid Taxonomy Superimposed on a Time Scale according to Paleontological (A, B) and Molecular Data (C)

open access: yes, 2013
(A) represents MacFadden's [13] view of hippidiform origins from a pliohippine, diversifying into two genera, Hippidion and Onohippidium, in North America during the Miocene.
Simon Y.W Ho (9817)   +14 more
core   +1 more source

New camelid (Artiodactyla: Camelidae) record from the late Pleistocene of Calama (Second Region, Chile): a morphological and morphometric discussion

open access: yesRevista Mexicana de Ciencias Geológicas, 2014
En el presente trabajo se describe el material correspondiente a restos fósiles de camélidos del sitio Kamac Mayu (II Región, Chile). Este registro, fue recobrado a partir de excavaciones sistemáticas en depósitos de grava arenosa y arena dispuestos ...
Isabel Cartajena   +2 more
doaj  

Paleoecology of the mammalian predator guild of Southern Patagonia during the latest Pleistocene: Ecomorphology, stable isotopes, and taphonomy [PDF]

open access: yes, 2013
During the late Pleistocene, Patagonia had a rich fauna of large mammals including some megamammals such as ground sloths (Mylodon darwini), horse (Hippidion saldiasi), and camelids (e.g., Lama guanicoe).
Prevosti, Francisco Juan   +1 more
core   +1 more source

Um Eqüídeo Fóssil do Pleistoceno de Alegrete, RS, Brasil [PDF]

open access: yes, 2003
Fossil mammals and reptiles were found at the basal conglomeratic level from the Salatiel II outcrop, Sanga da Cruz, Alegrete, Rio Grande do Sul, which gave an approximate thermoluminescence age of 14.000 years BP (before present).
DA ROSA, ÁTILA AUGUSTO STOCK   +1 more
core  

The Two Deaths of Equids in Northeastern Brazil

open access: yes, 2023
Despite their absence by the time Europeans arrived, equid species had previously been common in the Americas. One such equid was the tall-nosed Hippidion principale, which lived, among other South American regions, in the semi-arid backlands of ...
Figueiredo, Eberval Gadelha, Jr.
core   +1 more source

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