Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Viavenator"'
Publikováno v:
Comptes Rendus Palevol. 18:985-995
The endocranial morphology of the abelisaurid Carnotaurus sastrei, from the Upper Cretaceous of Patagonia, is studied using X-ray Computed Tomography (CT). The CT scans provided information that allowed the first reconstruction of the brain, inner ea
Autor:
Ignacio Alejandro Cerda, Ariel H. Méndez, Alberto C. Garrido, Federico A. Gianechini, Leonardo S. Filippi, Ariana Paulina-Carabajal, Rubén D. Juárez-Valieri
Publikováno v:
Cretaceous Research. 129:104989
Two new specimens of abelisaurid theropods from La Invernada fossil area (Bajo de la Carpa Formation; Santonian) are described. They correspond to an incomplete skull and several postcranial remains. MAU-Pv-LI-582 (skull) shares some morphological tr
Autor:
Rubén D. Juárez Valieri, Ariel H. Méndez, Federico Abel Gianechini, Alberto C. Garrido, Leonardo S. Filippi
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The complete osteology of the abelisaurid Viavenator exxoni, from the Bajo de la Carpa Formation (Santonian, Upper Cretaceous) is described. Viavenator is characterized by a series of autapomorphies, including: transversely compressed parietal depres
Publikováno v:
Cretaceous Research. 83:84-94
The type braincase of Viavenator exxoni (MAU-Pv-LI-530) was recovered complete and isolated from most of the other skull bones. Although the braincase is crossed by numerous fractures, using CT scans allowed the generation of 3D renderings of the end
Autor:
L.S. Filippi, F. Bellardini
Publikováno v:
Cretaceous Research. 119:104696
Bite marks in non-avian dinosaur fossil records can constitute the best evidence of predator-prey interactions even if they are uncommon, ambiguous, or of uncertain origin. In this contribution, we present new evidence of feeding traces on an isolate
Publikováno v:
Cretaceous Research. 61:209-219
A well preserved skeleton of a new abelisaurid is reported here. The holotype of Viavenator exxoni was found in the outcrops of the Bajo de la Carpa Formation (Santonian, Upper Cretaceous), northwestern Patagonia, Argentina. This new taxon belongs to