Ankylosaurus - Wikipedia
Ankylosaurus existed between 68 and 66 million years ago, in the final, or Maastrichtian, stage of the Late Cretaceous Period. It was among the last dinosaur genera that appeared before the …
Ankylosaurus | Size, Diet, & Facts | Britannica
2024年10月4日 · Ankylosaurus, (genus Ankylosaurus), armoured ornithischian dinosaurs that lived 70 million to 66 million years ago in North America during the Late Cretaceous Period. …
Ankylosaurus magniventris | Nature Ecology & Evolution
2024年5月13日 · Ankylosaurus (from the Late Cretaceous of western North America) is the ultimate example of the group, with its large size (it could be up to 8 m long and weigh more …
Bizarre tail weaponry in a transitional ankylosaur from ... - Nature
2021年12月1日 · Armoured dinosaurs are well known for their evolution of specialized tail weapons—paired tail spikes in stegosaurs and heavy tail clubs in advanced ankylosaurs 1.
Ankylosaurus - Natural History Museum
Ankylosaurus lived during the Late Cretaceous Period in what is now North America. This armoured dinosaur had bony plates covering its body and a heavy club at the end of its tail. …
Long Bone Histology and Growth Patterns in Ankylosaurs: …
2013年7月24日 · The first in-depth analysis of ankylosaur long bone histology provides new insights into growth patterns and evolution of the Thyreophora. The examination of some …
Ankylosaurs: Armored-Plated Dinosaurs That Roamed Earth
2020年1月29日 · During the late Cretaceous period, ankylosaurs reached the apex of their evolution. From 75 to 65 million years ago, some ankylosaur genera developed incredibly thick …
The most basal ankylosaurine dinosaur from the Albian ... - Nature
2018年2月27日 · Here we report a new ankylosaurid Jinyunpelta sinensis, gen. et sp. nov., from the Albian–Cenomanian Liangtoutang Formation, Jinyun County, Zhejiang, China. This is the …
Ankylosaurus: “Fused Lizard” - ZME Science
2024年3月4日 · Ankylosaurus (pronounced ANG-kə-loh-SOR-əs), the Cretaceous “tank”, roamed Western North America approximately 68 to 66 million years ago. Since its discovery, this …
Tail as Old as Time: How Ankylosaur Tail Evolved | NC ... - NC State …
2015年8月31日 · New evidence from mid Cretaceous fossils from China suggests that the evolution of the tail club occurred at least 40 million years earlier, and in a stepwise manner, …