Pachycephalosauridae

  • Pachycephalosaurus wyomingensis

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

  • Platytholus clemensi

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

  • Prenocephale prenes

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

  • Sinocephale bexelli

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

  • Sphaerotholus buchholtzae

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

  • Sphaerotholus edmontonensis

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

  • Sphaerotholus goodwini

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

  • Sphaerotholus lyonsi

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

  • Sphaerotholus triregnum

    Dinosaur Sphaerotholus triregnum: 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