Ornithischia

  • Ajnabia odysseus

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

  • Akainacephalus johnsoni

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

  • Alaskacephale gangloffi

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

  • Albalophosaurus yamaguchiorum

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

  • Albertaceratops nesmoi

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

  • Albertadromeus syntarsus

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

  • Alcovasaurus longispinus

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

  • Aletopelta coombsi

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

  • Alocodon kuehnei

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

  • Altirhinus kurzanovi

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