The rapidly expanding interest in, and availability of, digital tomography data to visualize
casts of the vertebrate endocranial cavity housing the brain (endocasts) presents new …

The attachments of jaw muscles are typically implicated in the evolution and shape of the
dorsotemporal fenestra on the skull roof of amniotes. However, the dorsotemporal fenestrae …

The placement of over 50 skulls of the well-known horned dinosaur Triceratops within a
stratigraphic framework for the Upper Cretaceous Hell Creek Formation (HCF) of Montana …

The fossil record for neoceratopsian (horned) dinosaurs in the Lower Cretaceous of North
America primarily comprises isolated teeth and postcrania of limited taxonomic resolution …

ABSTRACT An articulated, 1.5 m long skeleton of a juvenile Chasmosaurus, lacking only the
front limbs, pectoral girdles, and terminal caudal vertebrae, was collected from the Dinosaur …

This study reports on a new ceratopsid, Spiclypeus shipporum gen et sp. nov., from the
lower Coal Ridge Member of the Judith River Formation in Montana, USA, which dates to …

In 1916, a centrosaurine dinosaur bonebed was excavated within the Campanian-aged
deposits of what is now Dinosaur Provincial Park, Alberta, Canada. Specimens from this …

Background Morphological convergence is a fundamental aspect of evolution, allowing for
inference of the biology and ecology of extinct species by comparison with the form and …

Traversodontidae is a group of Triassic herbivorous/omnivorous cynodonts that represents
the most diversified lineage within Cynognathia. In southern Brazil, a rich fossil record of late …

Here we report on a partial skull and isolated horn core material of the boselaphin bovid
Miotragocerus monacensis Stromer von Reichenbach, 1928 from the late Miocene hominid …