description Sebastián Apesteguía Overview
Sebastián Apesteguía is an Argentine paleontologist known for his research on Mesozoic reptiles from Patagonia and elsewhere in South America. He has participated in the description of several Cretaceous taxa, including the abelisaurid theropod Viavenator exxoni from Neuquén Province. His work has contributed to understanding of Cretaceous faunal diversity in Gondwanan ecosystems.
help Sebastián Apesteguía FAQ
What dinosaurs has Sebastián Apesteguía researched?
Sebastián Apesteguía studies Mesozoic reptiles, especially fossils from Patagonia and other parts of South America. His work includes research on abelisaurid theropods such as Viavenator exxoni.
What is Viavenator exxoni?
Viavenator exxoni is a Cretaceous abelisaurid theropod from Neuquén Province, Argentina. It was one of the taxa associated with research involving Sebastián Apesteguía.
Where does Sebastián Apesteguía conduct paleontological research?
Much of his work concerns fossil localities in Argentina, including Patagonia. These rocks preserve important Late Cretaceous reptiles and dinosaurs from southern South America.
What is an abelisaurid?
Abelisaurids were meat-eating theropod dinosaurs that lived mainly in the Southern Hemisphere during the Cretaceous. They often had short, deep skulls and reduced forelimbs compared with some other large theropods.
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