Author: Baird & Horner

• Hypsibema missouriensis

  Dinosaur Hypsibema missouriensis: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

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• Ornithomimus antiquus

  Dinosaur Ornithomimus antiquus: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

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