Results 21 to 30 of about 9,243 (281)

Cranial morphology and phylogenetic relationships of Amynodontidae Scott & Osborn, 1883 (Perissodactyla, Rhinocerotoidea)

open access: yesComptes rendus. Palevol, 2023
Les Amynodontidae Scott & Osborn, 1883 sont une famille éteinte de Rhinocerotoidea Owen, 1845 connue depuis l’Éocène moyen jusqu’à la fin de l’Oligocène en Asie, en Amérique du Nord et en Europe.
Léa Veine-Tonizzo   +4 more
semanticscholar   +1 more source

Anatomical, Histological and Histochemical Observations of the Eyelids and Orbital Glands in the Lowland Tapir (Tapirus terrestris Linnaeus, 1785) (Perissodactyla: Ceratomorpha)

open access: yesAnimals, 2023
Simple Summary The aim of this study was to provide an anatomical and histological description of the eyelids and orbital glands in the lowland tapir (Tapirus terrestris).
J. Klećkowska-Nawrot   +5 more
semanticscholar   +1 more source

Rhinoceros specimens included in anatomical and morphological studies by Professor Alexander J. E. Cave (Perissodactyla: Rhinocerotidae)

open access: yesLynx new series, 2023
Alexander James Edward Cave (1900–2001) was a superb anatomist who extensively improved our knowledge of rhinoceros anatomy and osteology; he also published several studies on the osteology of other groups of mammals and one conservation-focused study ...
J. Robovský, K. Rookmaaker
semanticscholar   +1 more source

A genomic approach to examine the complex evolution of laurasiatherian mammals [PDF]

open access: yes, 2011
Recent phylogenomic studies have failed to conclusively resolve certain branches of the placental mammalian tree, despite the evolutionary analysis of genomic data from 32 species.
Hallström, Björn M.   +3 more
core   +7 more sources

Early Miocene Aprotodon (Perissodactyla, Rhinocerotidae) from Northern China

open access: yesHistorical Biology, 2023
The genus Aprotodon is a special group of rhinoceroses, which has a very long survival time frame but a relatively limited distribution in Asia. Herein, we report on a well-preserved and complete skull found in the lower layers of the Zhang’enbao ...
Danhui Sun   +3 more
semanticscholar   +1 more source

Comparative Histology and Histochemistry of the Parotid Gland and Mandibular Gland in the Lowland Tapir (Tapirus terrestris Perissodactyla) and Aardvark (Orycteropus afer Tubulidentata)

open access: yesAnimals, 2023
Simple Summary The goal of this study was to perform a comparative analysis of the microstructure and secretion of the parotid and mandibular glands of adult female lowland tapir and aardvark. Histological and histochemical analyses showed that while the
J. Klećkowska-Nawrot   +4 more
semanticscholar   +1 more source

Three-dimensional geometric morphometric analyses of humerus ecomorphology: New perspectives for paleohabitat reconstruction in carnivorans and ungulates. [PDF]

open access: yesAnat Rec (Hoboken)
Abstract Long bone ecomorphology has proven effective for paleohabitat reconstructions across a wide range of mammalian clades. Still, there is no comprehensive framework to allow interpretation of long bone morphological variation within and between different monophyletic groups.
Serio C, Brown RP, Clauss M, Meloro C.
europepmc   +2 more sources

Old World Fossil Equus (Perissodactyla, Mammalia), Extant Wild Relatives, and Incertae Sedis Forms

open access: yesQuaternary, 2022
Discussion of the phylogenetic relations between Plesippus, Allohippus, and Equus. Descriptions and illustrations of 30 Equid extant and fossil species younger than 2 Ma.
V. Eisenmann
semanticscholar   +1 more source

Hemochromatosis-like disease in Brazilian tapirs (Tapirus terrestris) in Pará state, Brazil

open access: yesActa Amazonica, 2022
We report two cases of hemochromatosis-like disease in captive Brazilian tapirs, Tapirus terrestris in Pará state, Brazil. Both animals presented symptoms of chronic hepatopathy associated with marked accumulation of hemosiderin.
Adrielli Heloise dos Anjos LIMA   +11 more
doaj   +1 more source

Home - About - Disclaimer - Privacy