Dinosaurs: List of Types & Names with Facts & Pictures - Extinct …
List of all types & genera of dinosaurs with classification & picture; When did dinosaurs live, how did they die & become extinct, biggest/smallest/longest-necked dinosaurs.
Dinosaur | Definition, Types, History, Names, & Facts | Britannica
Nov 1, 2024 · dinosaur, (clade Dinosauria), the common name given to a group of reptiles, often very large, that first appeared roughly 245 million years ago (near the beginning of the Middle Triassic Epoch) and thrived worldwide for nearly 180 million years.
Dinosaur - Wikipedia
Dinosaurs are a diverse group of reptiles [note 1] of the clade Dinosauria. They first appeared during the Triassic period, between 243 and 233.23 million years ago (mya), although the exact origin and timing of the evolution of dinosaurs is a subject of active research.
Types of Dinosaurs - American Museum of Natural History
Learn how many species have been discovered, and see photos and information about over 40 types of dinosaurs.
From Sauropods to Tyrannosaurs: The 15 Main Dinosaur Types
Sep 19, 2019 · Along with titanosaurs, sauropods were the true giants of the dinosaur family, some species attaining lengths of more than 100 feet and weights of more than 100 tons. Most sauropods were characterized by their extremely long necks and tails and thick, squat bodies.
Types of Dinosaurs: Dinosaur Families & Groups, Examples, …
Nov 16, 2023 · There are two main types of dinosaur: saurischia and ornithischia. It was English paleontologist Harry Seeley (see Wikipedia) who first noticed that were two main types of dinosaur: those whose hips were lizard-like in structure, and those whose hips …
Dinosaur Names With Pictures & Interesting Information
Sep 12, 2023 · Type of dinosaur: Hadrosaurid (duck-billed dinosaur) Period: Late Cretaceous; Where found: North America; Length: Approximately 9-12 meters (30-40 feet) Edmontosaurus was a large herbivorous dinosaur. It was a member of the ‘duck-billed’ group of dinosaurs, so-called due to their duck-like mouths.
Dinosaurs – The Complete Guide, With Facts And Pictures - Active …
Jun 6, 2024 · Types Of Dinosaurs. You can find out more about the different types of dinosaurs on this page: Types Of Dinosaurs; We’ve all heard of dinosaurs such as Tyrannosaurus Rex, Stegosaurus and Allosaurus. Each of these, and all of the other famous dinosaurs, were one of either of the two main types of dinosaur, Ornithischia and Saurischia.
Dinosaurs - American Museum of Natural History
Types of Dinosaurs Learn how many species have been discovered, and see photos and information about over 40 types of dinosaurs. Dinosaur Bones Discover what scientists can learn by studying fossils and how these fossils are stored in the Museum’s collections.
Dinosaur - Reptiles, Extinction, Fossils | Britannica
Nov 1, 2024 · selected taxonomy Dinosaurs are classified into subgroups on the basis of major skeletal features. The chief difference between the two major groups of dinosaurs is in the configuration of the pelvis.