North America

  • Stephanosaurus marginatus

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

  • Stokesosaurus clevelandi 

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

  • Struthiomimus altus 

    Dinosaur Struthiomimus altus: scientific and paleontological classification, description, dimensions, length, weight, speed, temporal range, species, fossils, references

  • Stygimoloch spinifer

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

  • Styracosaurus albertensis

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

  • Styracosaurus ovatus

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

  • “Suciasaurus rex”

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

  • Supersaurus vivianae 

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

  • Suskityrannus hazelae

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

  • Suuwassea emilieae

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