Ornithischia

  • “Hironosaurus”

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

  • Homalocephale calathocercos

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

  • Hoplitosaurus marshi 

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

  • Horshamosaurus rudgwickensis

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

  • Hualianceratops wucaiwanensis

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

  • Huallasaurus australis

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

  • Huaxiazhoulong shouwen

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

  • Huayangosaurus taibaii  

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

  • Huehuecanauhtlus tiquichensis 

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

  • Hungarosaurus tormai  

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