Early Cretaceous

  • Yunmenglong ruyangensis

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

  • Yurgovuchia doellingi

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

  • Yutyrannus huali

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

  • Zapalasaurus bonapartei 

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

  • Zephyrosaurus schaffi 

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

  • Zhenyuanlong suni

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

  • 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