Ceratopsidae

  • Nedoceratops hatcheri

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

  • Ojoceratops fowleri

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

  • Pachyrhinosaurus canadensis

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

  • 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

  • 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

  • Polyonax mortuarius

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

  • Regaliceratops peterhewsi

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