Results 81 to 90 of about 3,287 (213)
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley +1 more source
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano +3 more
wiley +1 more source
Maastrichtian sauropod footprints from the Fumanya site, Berguedà, Spain
A sauropod tracksite near Fumanya (Berguedà, Catalunya, Spain) was mapped in detail in 1996. Discovered by Viladrich (1986), this is the only known Maastrichtian sauropod tracksite in Europe.
Schulp, Anne S., Brokx, Wouter A.
core +1 more source
Abstract Dinosaur fossils from the Isle of Skye (Scotland, UK), particularly the abundant trace fossil record, provide a window into dinosaur evolution during the poorly known Middle Jurassic. Here we present a comprehensive description of the Duntulm tracksite from Cairidh Ghlumaig Bay, using aerial photography to provide whole site maps, catalogue ...
Paige E. dePolo +7 more
wiley +1 more source
Specimen collected during the 2002 field season of the American Museum of Natural History-Mongolian Academy of Sciences Paleontological Project.16 p. : ill., map ; 26 cm.Includes bibliographical references (p.
Ksepka, Daniel T. +3 more
core +1 more source
BackgroundEuhelopus zdanskyi is one of relatively few sauropod taxa known from an almost complete skull and mandible. Recent phylogenetic analyses suggest that Euhelopus is a somphospondylan titanosauriform, and that it is a member of the clade ...
Stephen F Poropat, Benjamin P Kear
doaj +1 more source
Sauropod limb measurements and body-mass estimates
This dataset is an updated compilation of published sauropod body-size data, expanded from earlier work (d'Emic 2023) to 205 taxa with published mass estimates.
Van Velthoven, Bastiaan
core +1 more source
Can you identify these five sauropod cervicals?
Sorry to have written so much about publishing politics recently, and so little about sauropod vertebrae! That stuff is important, and I give you fair warning I will be returning to it soon.
Mike Taylor
core +2 more sources
A relatively small number of tetrapod tracksites from Zhejiang Province fills out the fossil record from that region, which is also known to have yielded both saurischian (titanosauriform, coelurosaur) and ornithischian (basal ornithopod, ankylosaurian ...
Li-Da Xing +6 more
doaj +1 more source

