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New postcranial remains of large toxodontian notoungulates from the late Oligocene of Mendoza, Argentina and their systematic implications
(Polish Academy of Sciences. Institute of Paleobiology, 2017-02)
During the last decade, the Deseadan (late Oligocene) Quebrada Fiera locality, Mendoza Province, Argentina, has provided a large amount of mammal remains. Taxonomic studies have shown the presence of faunal elements common ...
Fossil mammals of the Quebrada de los Colorados Formation (late middle Eocene) at the locality of La Poma, Salta Province, Argentina
(Taylor & Francis, 2018-05)
An anatomical and taxonomic analysis of the mammalian record in the locality of La Poma in Salta Province, Argentina, is here presented. This record consists in two specimens exhumed in levels of the Quebrada de los Colorados ...
La estructura de la dentición caduca de huilatherium pluripicatum, leontiniidae (notoungulata) del mioceno de colombia
(Departamento de Geociencias, 1997)
Este trabajo constituye una contribución al conocimiento de Huilatherium pluriplicatum VILLARROEL and amp; GUERRERO, 1985 Leontíniido del Mioceno de La Venta (Huila, Colombia). Se describen en detalle los rasgos de los ...
A new Leontiniidae (Notoungulata) from the Late Oligocene beds of Mendoza Province, Argentina
(Cambridge University Press, 2015-11)
The present paper deals with the leontiniid remains recovered from the Late Oligocene (Deseadan) levels of Quebrada Fiera, Mendoza Province, central-western Argentina. The material consists of an almost complete skull ...
Análisis, descripción e ilustración de caracteres, matriz, resultados filogenéticos de la aplicación de distintos algoritmos
Notoungulates were the most diverse group of South American native ungulates during the Cenozoic. They ranged from small rodent-like to heavy rhino-like forms and, despite this morphological diversity, their monophyly is ...
New data on the diversity of notoungulata (mammalia) from the fray bentos formation (late oligocene) in Corrientes province, Argentina
(Asociación Paleontológica Argentina, 2020-10)
We revise the mammal fossils from the Fray Bentos Formation previously assigned to Notoungulata, as well as some new remains recovered from levels cropping out in Corrientes Province (Argentina). In some cases, previous ...
A new toxodont (Mammalia, Panperissodactyla, Notoungulata) from the Oligocene of Patagonia, Argentina, and systematic considerations on the paraphyletic ‘Notohippidae’
(Cambridge University Press, 2021-02-11)
Notoungulates were the most diverse group of South American native ungulates during the Cenozoic. They ranged from small rodent-like to heavy rhino-like forms and, despite this morphological diversity, their monophyly is ...
Nueva asociación de mamíferos del Paleógeno en el este de la Patagonia (provincia de Chubut, Argentina): implicancias biocronológicas y paleobiogeográficasNew association of Paleogene mammals in eastern of Patagonia (Chubut province, Argentina): biochronological and paleobiogeographical implications
(Servicio Nacional de Geología y Minería, 2014-01)
Los fósiles de mamíferos continentales hallados en la localidad Barrancas Blancas, ubicada en la Estancia 'La Argentina', cerca de Camarones, en el sureste de la provincia del Chubut, Argentina, constituyen una nueva ...
What are the most accurate categories for mammal tarsus arrangement? A review with attention to South American Notoungulata and Litopterna
(Wiley Blackwell Publishing, Inc, 2019-12)
The arrangement of the tarsus has been used to differentiate afrotherian and laurasiatherian ungulates for more than a century, and it is often present in morphological matrices that include appendicular features. ...