Results 151 to 160 of about 17,303 (260)

Independent assembly of the flight apparatus in a non-avian dinosaur clade. [PDF]

Nat Commun
Wang X, Ji Y, Cau A, Kundrát M, Liu Y, Wang Y, Ji Q.   +6 more
europepmc   +1 more source

Skeletal pathologies in extant crocodilians as a window into the paleopathology of fossil archosaurs

The Anatomical Record, Volume 309, Issue 10, Page 2698-2724, October 2026.
Abstract Crocodilians, together with birds, are the only extant relatives to many extinct archosaur groups, making them highly important for interpreting paleopathological conditions in a phylogenetic disease bracketing model. Despite this, comprehensive data on osteopathologies in crocodilians remain scarce.
Alexis Cornille, Kyla Beguesse, Ewan Wolff, Clemens Zinner, Patrick Asbach, François Clarac, Florian Witzmann   +6 more
wiley   +1 more source

The colour of sauropod skin. A comment on: 'Fossilized melanosomes reveal colour patterning of a sauropod dinosaur', (2025) by Gallagher <i>et al.</i> [PDF]

R Soc Open Sci
Rossi V, McNamara ME.
europepmc   +1 more source

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

The Anatomical Record, Volume 309, Issue 10, Page 2752-2789, October 2026.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt, Orlando Nelson Grillo, Christophe Hendrickx, Maximilian Kellermann, Max Cardoso Langer   +4 more
wiley   +1 more source

Can paleontologists pinpoint the dawn of the dinosaurs? [PDF]

Proc Natl Acad Sci U S A
McDermott A.
europepmc   +1 more source

Re‐evaluation of a soft crested Edmontosaurin, with implications for hadrosaurid life appearance and diversity

The Anatomical Record, Volume 309, Issue 10, Page 2636-2655, October 2026.
Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe, Phil R. Bell, Ian Baylatry, Robin Sissons, Corwin Sullivan   +4 more
wiley   +1 more source

Dino Diets Revealed by Isotopes. [PDF]

ACS Cent Sci
Brazil R.
europepmc   +1 more source

Origins of Avian Hyperactive Mitochondria, Genome Compaction, and Air-Sac Physiology in Early Theropods During the Carnian Pluvial Episode. [PDF]

J Dev Biol
Satoh T.
europepmc   +1 more source

Variant Class–Specific Phenotypes and Outcomes in Pediatric TBX4‐Associated Pulmonary Hypertension

Pediatric Pulmonology, Volume 61, Issue 10, October 2026.
ABSTRACT Aim To describe the variant class associations with phenotype, natural history, treatment response, and outcomes in children with TBX4‐associated pulmonary hypertension (TBX4‐PH). Methods Retrospective cohort analysis of children < 18 years referred to the National Paediatric Pulmonary Hypertension Service between 2001 and 2025. Results Twenty‐
Cara Morgan, Alistair Calder, Matina Prapa, Thivya Sekar, Andrew Constantine, Tomas Woodgate, Annabelle Barnes, Eimear McGovern, Paul Aurora, Rossa Brugha, Sadia Quyam, Andrew Bush, Shahin Moledina   +12 more
wiley   +1 more source

Identification of tooth traces from a Cretaceous (Maastrichtian) Edmontosaurus annectens bonebed in the Lance Formation, Wyoming, U.S.A. [PDF]

PLoS One
C T Siviero B, Rega E, McLain MA, Brand LR, Nelsen D, Chadwick AV.   +5 more
europepmc   +1 more source