Dinosauria

  • Yamatosaurus izanagii

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

  • Yanbeilong ultimus

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

  • Yandusaurus hongheensis

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

  • “Yangchuanosaurus longqiaoensis”

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

  • Yangchuanosaurus shangyouensis

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

  • Yangchuanosaurus zigongensis

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

  • Yaverlandia bitholus 

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

  • Yehuecauhceratops mudei

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

  • Yi qi

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

  • “Yibinosaurus zhoui”

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