Cranial Mechanics and Functional Interpretation of the Horned Carnivorous Dinosaur Carnotaurus sastrei

@inproceedings{Mazzetta2009CranialMA,
  title={Cranial Mechanics and Functional Interpretation of the Horned Carnivorous Dinosaur Carnotaurus sastrei},
  author={G. Mazzetta and Adri{\'a}n P. Cisilino and R. E. Blanco and N. Calvo},
  year={2009}
}
  • G. Mazzetta, Adrián P. Cisilino, +1 author N. Calvo
  • Published 2009
  • Biology
  • ABSTRACT Three-dimensional finite element analyses were performed on the cranium of the horned theropod Carnotaurus sastrei to assess how it would have performed mechanically during biting and frontal butting. This technique proved to be an effective tool to provide a better understanding of the cranial functional morphology of C. sastrei. The analyses indicated that the jaw-closing musculature of C. sastrei would have played a key role in diminishing the stress level on the cranium during… CONTINUE READING
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    References

    SHOWING 1-10 OF 45 REFERENCES
    Cranial mechanics and feeding in Tyrannosaurus rex
    • E. Rayfield
    • Biology, Medicine
    • Proceedings of the Royal Society of London. Series B: Biological Sciences
    • 2004
    • 151
    • Highly Influential
    Cranial design and function in a large theropod dinosaur
    • 211
    • Highly Influential
    ON THE PALAEOBIOLOGY OF THE SOUTH AMERICAN HORNED THEROPOD CARNOTAURUS SASTREI BONAPARTE
    • 23
    • PDF
    Mechanical factors in the evolution of the mammalian secondary palate: A theoretical analysis
    • 66
    • Highly Influential
    Archosaur adductor chamber evolution: Integration of musculoskeletal and topological criteria in jaw muscle homology
    • 151
    • PDF