Saurischia

  • Ornithomimus velox

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

  • Ornithopsis eucamerotus

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

  • Ornithopsis hulkei

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

  • “Ornithopsis” leedsii

    Dinosaur "Ornithopsis" leedsii: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

  • Orosaurus capensis

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

  • Orthogoniosaurus matleyi

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

  • Orthogoniosaurus rawesi

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

  • Ostafrikasaurus crassiserratus

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

  • Ostafrikasaurus stechowi

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

  • “Osteoporosia gigantea”

    Dinosaur "Osteoporosia gigantea": scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references