Results 41 to 50 of about 132 (86)

An Annotated Draft Genome for the Andean Bear, Tremarctos ornatus. [PDF]

open access: yesJ Hered, 2021
Saremi NF   +9 more
europepmc   +1 more source

Paleoecology of the large carnivore guild from the late Pleistocene of Argentina [PDF]

open access: yes, 2006
The paleoecology of the South American fossil carnivores has not been as well studied as that of their northern relatives. One decade ago Fariña suggested that the fauna of Río Luján locality (Argentina, late Pleistocene–early Holocene) is not balanced ...
Prevosti, F.J., Vizcaino, S.F.
core  

Environmental genomics of Late Pleistocene black bears and giant short-faced bears. [PDF]

open access: yesCurr Biol, 2021
Pedersen MW   +18 more
europepmc   +1 more source

Estimación de la masa corporal de las especies de osos fósiles y actuales (Ursidae, Tremarctinae) de América del Sur ;

open access: yes, 2017
Contar con estimaciones precisas de la masa corporal de los taxones fósiles es esencial para realizar reconstrucciones paleobiológicas. Empleando relaciones demostradas entre la masa corporal y medidas anatómicas en mamíferos modernos algunos autores han
Tarantini, Viviana Beatriz   +1 more
core  

The fossil record of the short-faced bears (Ursidae, Tremarctinae) from Venezuela. Systematic, biogeographic, and paleoecological implications [PDF]

open access: yes, 2007
The first record of a Tremarctinae bear in Venezuela was made by Royo y GÓMEZin 1960. Since then, three new specimens from two localities have been collected but not reported.
Rincón, Ascanio D.   +1 more
core  

The fossil record of the short-faced bears (Ursidae, Tremarctinae) from Venezuela. Systematic, biogeographic, and paleoecological implications [PDF]

open access: yes, 2012
The first record of a Tremarctinae bear in Venezuela was made by Royo y GÓMEZin 1960. Since then, three new specimens from two localities have been collected but not reported.
Rincón, Ascanio D.   +1 more
core  

L’état des connaissances du jaguar <i>Panthera onca</i> (Linnaeus, 1758) (Carnivora, Felidae) au Quaternaire de l’Uruguay

open access: yes, 2022
Les félidés sont les principaux prédateurs des environnements qu’ils habitent. Ceux-ci sont arrivés en Amérique du Sud dans la limite Pliocène-Pléistocène, mais leur registre fossile pour l’Uruguay, bien qu’informative, est rare.
TORIÑO Pablo

Auteur

TORIÑO

core  

Morfología de los dientes deciduos de algunos tremactinos (Ursida: Tremarctinae) [PDF]

open access: yes, 2012
Se describe y compara la morfología de algunos dientes deciduos de Arctotherium tarijense Ameghino and A. angustidens Gervais and Ameghino (Ursidae, Tremarctinae) por primera vez. La morfología del dP4 y dp4 es muy similar a la del M1 y m1. La morfología
Soibelzon, Leopoldo Héctor   +1 more
core  

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