Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Federico Abel Gianechini"'
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
J Anat
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
J Anat
Tetrapod limbs morphology is a reliable proxy of locomotor capacities. Beyond this, other aspects of life habits, such as predation abilities, can also be relevant to determine main morphofunctional appendicular properties, which ultimately reflect a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75ede66e6325d6f0e12a3a21d72ea64e
Wiley Online Library
Wiley Online Library
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. 127:104925
Postcranial skeletal pneumaticity (PSP) characterizes extant birds. This feature is related to a series of air sacs connected to the lungs and prolonged in diverticula that invade bones internally. Previous works revealed that PSP was present along t
Autor:
Laura Codorniú, Gabriela Castillo Elías, Federico Abel Gianechini, Andrea B. Arcucci, David Rivarola
Publikováno v:
Journal of South American Earth Sciences. 66:110-124
Here we present archosauriform remains from 'Abra de los Colorados', a fossiliferous locality at Sierra de Guayaguas, NW San Luis Province. Two fossiliferous levels were identified in outcrops of the Quebrada del Barro Formation (Norian), which repre
Publikováno v:
RID-UNRN (UNRN)
Universidad Nacional de Río Negro
instacron:UNRN
Universidad Nacional de Río Negro
instacron:UNRN
Fil: Gianechini, Federico Abel. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Bioquímica y Ciencias Biológicas. Area de Zoología; Argentina. Fil: de Valais, Silvina. Universidad Nacional de Rio Neg
The braincase anatomy of pterosaurs is poorly known because this region of the skull is rarely preserved, particularly in basal pterodactyloid pterosaurs (Archaeopterodactyloidea). We present new information on the braincase morphology of the Early C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::402da0b21bed19a27b82e2b83ad290f7
https://www.tandfonline.com/doi/abs/10.1080/02724634.2015.1031340
https://www.tandfonline.com/doi/abs/10.1080/02724634.2015.1031340
Publikováno v:
PeerJ, Vol 6, p e4558 (2018)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
PeerJ
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
PeerJ
Here we provide a detailed description of the postcranial skeleton of the holotype and referred specimens of Buitreraptor gonzalezorum. This taxon was recovered as an unenlagiine dromaeosaurid in several recent phylogenetic studies and is the best re
Autor:
F. Zandonai, Rubén D. Juárez Valieri, Federico Abel Gianechini, Sebastián Apesteguía, Walter Landini, F. Finotti
New theropod remains with abelisaurid affinities from the Upper Cretaceous (Anacleto Formation, lower Campanian), NW Patagonia, Argentina, are here described. The specimen (MPCN-PV 69) consists of a partial premaxilla, fragmentary vertebrae, proximal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b95439f33ab60d7a83f16e61ed6c4c5
http://www.sciencedirect.com/science/article/pii/S0195667114002201
http://www.sciencedirect.com/science/article/pii/S0195667114002201
Publikováno v:
Journal of Vertebrate Paleontology. 37:e1255639
Buitreraptor gonzalezorum is a paravian theropod from the Late Cretaceous of Patagonia that has been recovered as an unenlagiine dromaeosaurid in several phylogenies. It was preliminarily described in a brief article, but a detailed osteology has not