Ankylopollexia

  • Hypacrosaurus altispinus

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

  • Hypacrosaurus stebingeri 

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

  • Hypselospinus fittoni

    Dinosaur Hypselospinus fittoni: 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

  • Iguanacolossus fortis

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

  • Iguanodon bernissartensis

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

  • Iguanodon galvensis

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

  • “Iguanodon” hillii

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

  • Jaxartosaurus aralensis

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

  • Jaxartosaurus fuyunensis

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