Dinosauria

  • Sphenospondylus gracilis

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

  • Spiclypeus shipporum

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

  • Spicomellus afer

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

  • Spinophorosaurus nigerensis

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

  • Spinops sternbergorum

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

  • Spinosaurus aegyptiacus

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

  • Spinostropheus gautieri 

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

  • Staurikosaurus pricei 

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

  • Stegoceras bexelli

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

  • Stegoceras novomexicanum 

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