North America

  • Hypacrosaurus stebingeri 

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

  • Hypsibema crassicauda

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

  • “Hypsilophodon” wielandi

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

  • Hypsirophus discurus

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

  • “Hypsirophus seeleyanus”

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

  • Iani smithi

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

  • Iguanacolossus fortis

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

  • “Iguanodon” ottingeri

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

  • Invictarx zephyri

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

  • Jeyawati rugoculus

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