Dinosaur speed demon: the caudal musculature of Carnotaurus sastrei and implications for the evolution of South American abelisaurids.

In the South American abelisaurids Carnotaurus sastrei, Aucasaurus garridoi, and, to a lesser extent Skorpiovenator bustingorryi, the anterior caudal ribs project at a high dorsolateral inclination and have interlocking lateral tips. This unique morphology facilitated the expansion of the caudal hyp...

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Bibliographic Details
Main Authors: W Scott Persons, Philip J Currie
Format: article
Language:EN
Published: Public Library of Science (PLoS) 2011
Subjects:
R
Q
Online Access:https://doaj.org/article/27a525d1b73b477daf599d43d68bac7d
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