Results 31 to 40 of about 284 (110)

Tunasniyoj, a dinosaur tracksite from the Jurassic-Cretaceous boundary of Bolivia

Anais da Academia Brasileira de Ciências, 2011
Here we report a superbly preserved and profusely represented five-ichnotaxa dinosaur track assemblage near Icla village, 100 km southeast of Sucre, Bolivia.
Sebastián Apesteguía, Pablo A. Gallina
doaj   +1 more source

A new armored dinosaur with double cheek horns from the early Late Cretaceous of southeastern China

Vertebrate Anatomy, Morphology, Palaeontology
Ankylosaurines are the iconic armoured dinosaurs that characterize terrestrial vertebrate faunas in the Late Cretaceous of Asia and Laramidia (western North America).
Lida Xing, Kecheng Niu, Jordan Mallon, Tetsuto Miyashita   +3 more
doaj   +1 more source

A proxy for brain‐to‐endocranial cavity index in non‐neornithean dinosaurs and other extinct archosaurs

Journal of Comparative Neurology, Volume 532, Issue 3, March 2024.
Illustration of the endocranial doming, which can provide a proxy for the brain‐to‐endocranial cavity index, using the endocast of an adult of the iguanodont dinosaur Proa valdearinnoensis as an example. Abstract Although the brain fills nearly the entire cranial cavity in birds, it can occupy a small portion of it in crocodilians.
Fabien Knoll, Asato Ishikawa, Soichiro Kawabe   +2 more
wiley   +1 more source

Late Cretaceous nodosaurids (Ankylosauria: Ornithischia) from Mexico

Revista Mexicana de Ciencias Geológicas, 2014
Restos de anquilosaurios nodosáuridos del Cretácico Superior de México son descritos aquí. Las muestras proceden de la Formación El Gallo de Baja California, de las formaciones Pen y Aguja del noroeste de Coahuila, y de la Formación Cerro del Pueblo ...
Héctor E. Rivera-Sylva, Kenneth Carpenter, Francisco Javier Aranda-Manteca   +2 more
doaj  

HISTOLOGY OF DERMAL OSSIFICATIONS IN AN ANKYLOSAURIAN DINOSAUR FROM THE LATE CRETACEOUS OF ANTARCTICA

Publicación Electrónica de la Asociación Paleontológica Argentina, 2015
Ankylosaurian remains from the Late Cretaceous (Campanian) Santa Marta Formation of the James Ross Island in the Antarctic Peninsula include several types of armour, the most abundant being tiny, button-like ossicles (less than 5 mm in diameter).
Armand de Ricqlès, Xabier Pereda Suberbiola, Zulma Gasparini, Eduardo Olivero   +3 more
doaj  

Late Cretaceous nodosaurids (Ankylosauria: Ornithischia) from Mexico

Revista Mexicana de Ciencias Geológicas, 2011
Restos de anquilosaurios nodosáuridos del Cretácico Superior de México son descritos aquí. Las muestras proceden de la Formación El Gallo de Baja California, de las formaciones Pen y Aguja del noroeste de Coahuila, y de la Formación Cerro del Pueblo, sureste de Coahuila, México.
Héctor E. Rivera-Sylva, Kenneth Carpenter, Francisco Javier Aranda-Manteca   +2 more
openaire   +2 more sources

The families of the ornithischian dinosaur order Ankylosauria

, 1978
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Skull morphology of the ankylosauria

, 2001
Bibliography: p. 241-256.
openaire   +2 more sources

MIRAGAIA TAIL BIOMECHANICS AND DEFENCES. EVALUATION OF THE TAIL MOBILITY AND RESISTANCE TO LOADINGS AND COLLISIONS.

Rivista Italiana di Paleontologia e Stratigrafia
Thyreophora is a taxon of dinosaurs composed of Stegosauria and Ankylosauria, whose members have been known to utilise their tails as powerful defensive weapons.
Francesco Lategano, SIMONE CONTI, FRANCESCA LOZAR   +2 more
doaj   +1 more source

A new Cretaceous thyreophoran from Patagonia supports a South American lineage of armoured dinosaurs. [PDF]

Sci Rep, 2022
Riguetti FJ, Apesteguía S, Pereda-Suberbiola X.   +2 more
europepmc   +1 more source