Ornithischia - Wikipedia
Ornithischia is a very large and diverse group of dinosaurs, with members known from all continents, habitats, and a very large range of sizes. They are primarily herbivorous browsers or grazers, but some members may have also been opportunistic omnivores. [12]
The Ornithischian Dinosaurs
There were many kinds of ornithischian dinosaurs, dating back to the early Jurassic. The Ornithopoda included the hadrosaurs ("duck-billed dinosaurs"), the iguanodontids, the …
Ornithischian | Triassic, Jurassic, Cretaceous | Britannica
Ornithischian, any member of the large taxonomic group of herbivorous dinosaurs comprising Triceratops and all dinosaurs more closely related to it than to birds. The ornithischians (meaning “bird-hipped”) are one of the two major groups of dinosaurs, the other being the saurischians.
Dinosaur - Ornithischia, Herbivore, Reptile | Britannica
2024年11月30日 · Dinosaur - Ornithischia, Herbivore, Reptile: The Ornithischia were plant-eaters. In addition to a common pelvic structure, they share unique features like a bone joining the lower jaws and crenulated, leaf-shaped teeth. Cerapoda is divided into three groups: Ornithopoda, Pachycephalosauria, and Ceratopsia.
Three Ornithischian Dinosaurs to Know | AMNH
Confusing name aside, ornithischians remain a fascinating, and diverse, dinosaur group. Read on for snapshots of three fascinating species. Fossil specimens of Triceratops (above), Stegosaurus, and other plant-eating dinosaurs can be found in the Hall of Ornithischian Dinosaurs on the fourth floor. Triceratops.
Thyreophora - Wikipedia
Thyreophora ("shield bearers", often known simply as "armored dinosaurs") is a group of armored ornithischian dinosaurs that lived from the Early Jurassic until the end of the Cretaceous. Thyreophorans are characterized by the presence of body armor lined up in longitudinal rows along the body.
Top 10 Ornithischian Dinosaurs You Should Know
2021年11月30日 · Ornithischian dinosaurs remain a fascinating and diverse dinosaur group. Below are ten impressive ornithischians you should know. Come and check them out!
Ornithischian Dinosaurs
The Ornithischia is one of two orders of dinosaurs (the other being the Saurischia ("lizard-hipped") dinosaurs). This system of classification was devised by Harry Seeley in the 1880s, and first published in 1888.
The systematic relationships and biogeographic history of ornithischian …
The small-bodied ornithischian dinosaurs Micropachycephalosaurus hongtuyanensis and Wannanosaurus yansiensis from the Late Cretaceous of China. Cretaceous Research. 2009;30:63–77. doi: 10.1016/j.cretres.2008.03.002.
A new hypothesis of dinosaur relationships and early dinosaur ... - Nature
2017年3月23日 · For 130 years, dinosaurs have been divided into two distinct clades—Ornithischia and Saurischia. Here we present a hypothesis for the phylogenetic relationships of the major dinosaurian groups...