Bonitasaura salgadoi gen. et sp. nov.: a beaked sauropod from the Late Cretaceous of Patagonia

@article{Apestegua2004BonitasauraSG,
  title={Bonitasaura salgadoi gen. et sp. nov.: a beaked sauropod from the Late Cretaceous of Patagonia},
  author={S. Apestegu{\'i}a},
  journal={Naturwissenschaften},
  year={2004},
  volume={91},
  pages={493-497}
}
  • S. Apesteguía
  • Published 2004
  • Biology, Medicine
  • Naturwissenschaften
  • Ornithischian and theropod dinosaurs were morphologically diverse during the Cretaceous. In contrast, sauropods were relatively more conservative. The anatomy of Bonitasaura salgadoi, a new 9-m titanosaurian sauropod from Upper Cretaceous beds of Patagonia, suggests that sauropod anatomical diversity would have included unexpected items. Its unusual, rectangular lower jaw possesses narrow, anteriorly restricted teeth and shows evidence of a sharp keratinous sheath over the non-dentigerous… CONTINUE READING
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