Dinosauria

  • 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

  • Orthomerus dolloi

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

  • Oryctodromeus cubicularis

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

  • Osmakasaurus depressus 

    Dinosaur Osmakasaurus depressus : 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

  • Ostromia crassipes

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