Marginocephalia

  • Pachyrhinosaurus lakustai

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

  • Pachyrhinosaurus perotorum

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

  • “Palaeoscincus” latus

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

  • Pegomastax africana

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

  • Pentaceratops aquilonius

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

  • Pentaceratops fenestratus 

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

  • Pentaceratops sternbergii

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

  • Platyceratops tatarinovi 

    Dinosaur Platyceratops tatarinovi : 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

  • Polyonax mortuarius

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