Early Cretaceous

  • Zhongjianosaurus yangi

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

  • Zhongyuansaurus luoyangensis 

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