Results 1 to 10 of about 264 (112)

The postcranial skeleton of Vagaceratops irvinensis (Dinosauria, Ceratopsidae)

open access: yesVertebrate Anatomy, Morphology, Palaeontology, 2014
The postcranial skeleton of Vagaceratops (= Chasmosaurus) irvinensis (CMN 41357), lacking only the tail, most of the left front and left hind limbs, and portions of the pelvis, is preserved in articulation.
Robert B Holmes
doaj   +5 more sources

Skeletal anatomy of the early Permian parareptile Delorhynchus with new information provided by neutron tomography [PDF]

open access: yesPeerJ, 2023
Detailed description of the holotype skeleton of Delorhynchus cifellii, made possible through the use of neutron tomography, has yielded important new information about the cranial and postcranial anatomy of this early Permian acleistorhinid parareptile.
Dylan C. T. Rowe   +2 more
doaj   +2 more sources

The postcranial skeleton of Boreogomphodon (Cynodontia: Traversodontidae) from the Upper Triassic of North Carolina, USA and the comparison with other traversodontids [PDF]

open access: yesPeerJ, 2017
Postcranial remains of Boreogomphodon from the Upper Triassic of North Carolina are described and compared to those of other known traversodontid cynodonts.
Jun Liu   +2 more
doaj   +2 more sources

Postcranial osteology of Beipiaosaurus inexpectus (Theropoda: Therizinosauria).

open access: yesPLoS ONE, 2021
Beipiaosaurus inexpectus, from the Lower Cretaceous Yixian Formation (Sihetun locality, near Beipiao), Liaoning, China, is a key taxon for understanding the early evolution of therizinosaurians.
Chun-Chi Liao   +3 more
doaj   +1 more source

Diverse bone microanatomy in cetaceans from the Eocene of Ukraine further documents early adaptations to fully aquatic lifestyle

open access: yesFrontiers in Earth Science, 2023
Basilosauridae, fully aquatic archaeocetes from the Eocene, had osteosclerotic or pachyosteosclerotic structure of ribs and, sometimes, other bones. Such a structure is far different from osteoporotic-like bones of modern cetaceans. A microanatomical and
Svitozar Davydenko   +2 more
doaj   +1 more source

Importance of the postcranial skeleton in eusuchian phylogeny: Reassessing the systematics of allodaposuchid crocodylians.

open access: yesPLoS ONE, 2021
Our current knowledge on the crocodyliform evolution is strongly biased towards the skull morphology, and the postcranial skeleton is usually neglected in many taxonomic descriptions.
Alejandro Blanco
doaj   +1 more source

Nomadic Population of the Lower Volga Region Second Half 13th – 14th Centuries According to the Results of Paleopathological Research

open access: yesНижневолжский археологический вестник, 2022
The paper presents the results of a study of paleopathological, age and sex features of nomads of the second half 13th–14th centuries from kurgan burials from the territory of the Lower Volga region.
10.15688/nav.jvolsu.2022.1.11
doaj   +1 more source

Allodaposuchus palustris sp. nov. from the upper cretaceous of Fumanya (South-Eastern Pyrenees, Iberian Peninsula): systematics, palaeoecology and palaeobiogeography of the enigmatic allodaposuchian crocodylians. [PDF]

open access: yesPLoS ONE, 2014
The controversial European genus Allodaposuchus is currently composed of two species (A. precedens, A. subjuniperus) and it has been traditionally considered a basal eusuchian clade of crocodylomorphs. In the present work, the new species A. palustris is
Alejandro Blanco   +4 more
doaj   +1 more source

The complex characteristics of anthropological materials of the late 17th – beginning 18th centuries from the square named after M.Yu. Lermontov in Penza

open access: yesИзвестия высших учебных заведений. Поволжский регион: Медицинские науки, 2023
Background. The study of the of the dental system and the postcranial skeleton of people which lived in distant historical epochs make understand how exogenous conditions affect the physique, constitution and other specificity of the human body ...
D.S. Ikonnikov, O.V. Kalmin, O.O. Kalmin
doaj   +1 more source

New insights into the postcranial anatomy of Paludidraco multidentatus (Sauropterygia, Simosauridae), from the Late Triassic of Spain [PDF]

open access: yesFossil Record
Sauropterygia is a diverse clade of aquatic reptiles spanning from the Lower Triassic (Olenekian) to the uppermost Cretaceous (Maastrichtian). Complete or almost complete skeletons are known for placodonts, pachypleurosaurs, nothosaurs and pistosauroids (
Alberto Cabezuelo-Hernández   +3 more
doaj   +3 more sources

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