Semiaquatic adaptations in a giant predatory dinosaur

  title={Semiaquatic adaptations in a giant predatory dinosaur},
  author={Nizar Ibrahim and P. Sereno and Cristiano Dal Sasso and S. Maganuco and M. Fabbri and D. Martill and Samir Zouhri and N. Myhrvold and D. A. Iurino},
  pages={1613 - 1616}
  • Nizar Ibrahim, P. Sereno, +6 authors D. A. Iurino
  • Published 2014
  • Biology, Medicine
  • Science
  • Mysterious dinosaur a swimmer? Dinosaurs are often appreciated for their size and oddity. In this regard, the North African carnivorous theropod Spinosaurus, with its huge dorsal sail and a body larger than Tyrannosaurus rex, has long stood out. This species also stands out because of its history. The unfortunate loss of the type specimen during World War II left much of what we know about Spinosaurus to be divined through speculation and reconstruction. Ibrahim et al. now describe new fossils… CONTINUE READING
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