Results 51 to 60 of about 89,720 (326)

New early Eocene tapiromorph perissodactyls from the Ghazij Formation of Pakistan, with implications for mammalian biochronology in Asia [PDF]

open access: yes, 2012
Early Eocene mammals from Indo-Pakistan have only recently come under study. Here we describe the first tapiromorph perissodactyls from the subcontinent. Gandheralophus minor n. gen. and n. sp. and G. robustus n. sp.
Bai B.   +37 more
core   +2 more sources

Les ruminantia (Artiodactyla, Mammalia) du miocene des bugti (Balouchistan, Pakistan)

open access: yesEstudios Geologicos, 2001
La revisión de los materiales descritos por Pilgrim (1908, 1911, 1912, Forster Cooper, 1915) junto al estudio de los hallazgos recientes realizados en el sinclinal de Dera Bugti (Sur de Paquistán) por Welcomme et al. (1997), nos permite reconocer en esta
L. Ginsburg, J. Morales, D. Soria
doaj   +1 more source

Large mammal remains from the early pleistocene site of Podere San Lorenzo (Perugia, Central Italy) [PDF]

open access: yes, 2019
Most of the research on fossil mammals from Umbria (central Italy) has been carried out in the southwestern branch of the Tiber basin, due to its paleontological richness.
Azzarà, Beatrice   +6 more
core   +3 more sources

Second specimen of Corriebaatar marywaltersae from the Lower Cretaceous of Australia confirms its multituberculate affinities [PDF]

open access: yesActa Palaeontologica Polonica, 2022
A second specimen of the Australian cimolodontan multituberculate Corriebaatar marywaltersae from the same locality (Flat Rocks) as the holotype and previously only known specimen, reveals far more anatomical information about the species.
THOMAS H. RICH   +7 more
doaj   +1 more source

Mammalia

open access: yes, 2014
Mammalia plates and Scotophilus dinganii (Smith) Barnard (1950: 188) and Waterhouse (1880: 489, 490) listed a total of 51 plates for the Mammalia (viz., 1–8, 8 bis, 8–17, 19–36, 38–52). Plates 18 and 37 were not published (Barnard 1950: 188; 1952: 408; Jentink 1893: 182; Waterhouse 1880: 489; and index to Mammalia volume).
Low, Martyn E. Y., Evenhuis, Neal L.
openaire   +3 more sources

Révision systématique des Hipparion sensu lato (Perissodactyla, Equidae) de l’Ancien Monde

open access: yesEstudios Geologicos, 2005
La sistemática de Hipparion sensu lato del Antiguo Mundo se caracteriza por una multiplicación excesiva de especies relacionadas con este grupo y una marcada controversia sobre el status supraespecífico que trae consigo una confusión general de su ...
S. Zouhri, A. Bensalmia
doaj   +1 more source

Stable isotope analysis of middle Miocene mammals from the Siwalik sub-Group of Pakistan [PDF]

open access: yesActa Palaeontologica Polonica, 2021
Stable isotope analysis is pivotal for investigating the paleodiet and paleoecology of past mammals. In this paper, we analyzed thirty fossil enamel samples belonging to the families Suidae, Rhinocerotidae, and Deinotheriidae for δ13Cenamel and ...
Muhammad Tahir Waseem   +6 more
doaj   +1 more source

A new diminutive fossil ziphiid from the deep-sea floor off northern Chile and some remarks on the body size evolution and palaeobiogeography of the beaked whales [PDF]

open access: yesActa Palaeontologica Polonica, 2023
The evolutionary history of the beaked whales (Ziphiidae), odontocetes nowadays adapted to deep diving, is well known thanks to a significant fossil record mainly from the deep ocean floors.
Giovanni Bianucci   +3 more
doaj   +1 more source

A New Species of Neoglyptatelus (Mammalia, Xenarthra, Cingulata) from the Late Miocene of Uruguay Provides New Insights on the Evolution of the Dorsal Armor in Cingulates [PDF]

open access: yes, 2018
The genus Neoglyptatelus Carlini, Vizcaíno and Scillato-Yané has been considered a member of Glyptatelinae, a group encompassing the purportedly basal-most glyptodonts.
Fernicola, Juan Carlos   +4 more
core   +2 more sources

Can Ecological Interactions be Inferred from Spatial Data? [PDF]

open access: yes, 2020
The characterisation and quantication of ecological interactions, and the construction of species distributions and their associated ecological niches, is of fundamental theoretical and practical importance.
Gonzalez-Salazar, Constantino   +3 more
core   +2 more sources

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