Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Maria de los Angeles Ordoñez"'
Autor:
Lucas Raul Fernandez Piana, Verónica Krapovickas, Rocío Belén Vera, Maria de Los Angeles Ordoñez, Martin Ezequiel Farina
Publikováno v:
Historical Biology. 33:912-926
In this work we present new avian fossil footprints preserved in the Vinchina Formation at del Yeso Creek, La Rioja, Argentina. To understand the morphological variation of very similar footprints not organizaed in trackways, we use statistical analy
Publikováno v:
Journal of South American Earth Sciences. 108:103171
The dicynodont fauna of South America is comprehensively reviewed. Permian South American dicynodont body fossils are known only from the Rio do Rasto Formation of southern Brazil, and include a specifically uncertain representative of the trans-Gond
Publikováno v:
Journal of South American Earth Sciences. 100:102597
The Chanares Formation is known worldwide for its diverse tetrapod assemblage, including representatives of proterochampsid archosauromorphs, early offshoots of the crocodilian lineage, precursors of the dinosaurian lineage, and dicynodont and cynodo
Autor:
Guillermo Hernán Cassini, Claudia Alicia Marsicano, Maria de Los Angeles Ordoñez, Sergio F. Vizcaíno
Publikováno v:
Journal of morphologyREFERENCES. 280(12)
Dicynodont therapsids were a major component of the Permo-Triassic terrestrial ecosystems across Pangea and have been regarded as specialized herbivores. In South America, the group was represented by several taxa of the clade Kannemeyeriiformes span