Stegosaurus (/ ˌstɛɡəˈsɔːrəs /; [2] lit. 'roof-lizard') is a genus of herbivorous, four-legged, armored dinosaur from the Late Jurassic, characterized by the distinctive kite-shaped upright plates along their backs and spikes on their tails.

Mar 21, 2025 · Stegosaurus, (genus Stegosaurus), genus various plated dinosaurs (Stegosauria) of the Late Jurassic Period (159 million to 144 million years ago) recognizable by its spiked tail and series of large triangular bony plates along the back.

Oct 28, 2019 · Below, you'll discover 10 fascinating facts about Stegosaurus, the popular plant-eating dinosaur with the spiked tail and plated back. A sideview of the skeleton of a Stegosaurus, shows the skull with limited space for a brain, plus a spine with numerous fanlike plates.

Stegosaurus is famous for its two rows of kite-shaped plates that stick out from its neck, back, and tail. But the paleontologist who first discovered a Stegosaurus fossil thought the plates...

The name Stegosaurus roughly translates to “roof lizard,” which only makes sense if you know what they look like! These dinosaurs had large flattened plates along the ridges of their backs. Read on to learn about the stegosaurus.

Stegosauria is a group of herbivorous ornithischian dinosaurs that lived during the Jurassic and early Cretaceous periods. Stegosaurian fossils have been found mostly in the Northern Hemisphere (North America, Europe and Asia), Africa and possibly South America.

May 27, 2024 · Known for its distinctive plates and tail spikes, Stegosaurus primarily roamed what is now North America, with some fossils found in Portugal. Despite its massive body, Stegosaurus had a relatively small brain, roughly the size of a walnut. …

Mar 12, 2025 · Stegosaurus is one of the most well-recognized dinosaurs of the Late Jurassic period. It commonly appears in television shows, movies, and video games. Stegosaurus is a favorite dinosaur of children and adults alike.

Apr 4, 2022 · Stegosaurus is a genus of extinct, armored stegosaurid dinosaur that lived 155 – 150 million years ago. Remains of 80 individuals have been unearthed from the upper Morrison Formation in the western United States.

Stegosaurus is an English word that is derived from two Greek words; Stegos (roof) and Sauro Stegosaurus dwelt on earth around 155 million years ago. Their fossil remains have been discovered in the western parts of the United States and Portugal.