Valdosaurus

Valdosaurus, meaning “Weald Lizard,” is a genus of bipedal herbivorous iguanodont ornithopod dinosaur that lived during the Early Cretaceous period. It was first discovered on … Read more

Yandusaurus

Yandusaurus is a genus of small, herbivorous dinosaurs that lived during the Middle Jurassic period, approximately 169-159 million years ago. The fossils of Yandusaurus were … Read more

Yimenosaurus

Yimenosaurus is an extinct genus of plateosaurid sauropodomorph dinosaur that lived in China in the Early Jurassic period. This plant-eating sauropod was one of the … Read more

Yingshanosaurus

Yingshanosaurus is a genus of stegosaurian dinosaur that lived during the Late Jurassic period, approximately 155 million years ago. It was a herbivorous dinosaur that … Read more

Yuanmousaurus

Yuanmousaurus is a sauropod dinosaur that lived during the Middle Jurassic period in China. It is known from incomplete remains that were discovered in 2000 … Read more

Yutyrannus

Yutyrannus is a genus of proceratosaurid tyrannosauroid dinosaur that lived during the early Cretaceous period in what is now northeastern China. The species contains a … Read more

Zalmoxes

Zalmoxes is a genus of ornithopod dinosaur that lived during the Late Cretaceous period in what is now Romania. The genus was first named as … Read more

Orodromeus

Orodromeus is a small, fast bipedal herbivorous dinosaur that lived during the Late Cretaceous period. It is classified as a member of the family Hypsilophodontidae, … Read more

Panoplosaurus

Panoplosaurus is a genus of armoured dinosaur that lived during the Late Cretaceous period, about 76 to 75 million years ago. It was first discovered … Read more