Spinosaurus - Wikipedia
Studies of the tail, thanks to fossils recovered and analyzed by Ibrahim, Pierce, Lauder, and Sereno and colleagues in 2018 indicate that Spinosaurus had a keeled tail that was well …
Spinosaurus | Habitat, Weight, Diet, & Facts | Britannica
2024年10月25日 · Spinosaurus, genus of theropod dinosaurs belonging to the family Spinosauridae, known from incomplete North African fossils that date to Cenomanian times …
Spinosaurus - Natural History Museum
Spinosaurus was a large meat-eating dinosaur from Africa. Scientists think it may have lived a semi-aquatic lifestyle. Our understanding of Spinosaurus has changed in recent years. For …
Spinosaurus Dinosaur Facts and Information - FossilGuy.com
Spinosaurus became extinct 30 million years before T-rex appeared. In 1912, Richard Markgraf found a partial specimen in the Baharia Oasis of Egypt. He sent the fossils to Ernst Stromer in …
Spinosaurus fossil: 'Giant swimming dinosaur' unearthed - BBC
2014年9月11日 · A giant fossil, unearthed in the Sahara desert, has given scientists an unprecedented look at Spinosaurus - the largest-known carnivorous dinosaur.
Giant Spinosaurus Was Bigger Than T. Rex—And First Dinosaur …
2014年9月11日 · Fossils paint the most complete picture yet of the ancient swamp creature's predatory life. The biggest and the baddest among meat-eating dinosaurs, Spinosaurus may …
Spinosaurus: The Largest Carnivorous Dinosaur - Live Science
2016年3月18日 · Recent fossil evidence shows Spinosaurus was the first dinosaur that was able to swim, and likely spent most of its life in the water, according to a study published …
Spinosaurus: Lost Giant of the Cretaceous | Paul Sereno ...
Encounter this bizarre predator for the first time at the world premiere of “Spinosaurus: Lost Giant of the Cretaceous.” In this exhibition, you can explore a full-sized skeletal model as well as …
New fossils rewrite the story of dinosaur evolution and ecology
2020年4月29日 · Now, an international team of researchers, supported by the National Geographic Society, has discovered unambiguous evidence that Spinosaurus aegyptiacus, …
What new discoveries reveal about the amazing Spinosaurus
Though this dinosaur was once nearly lost to history, in recent years scientists have unearthed exciting findings: Not only was the Spinosaurus larger than the mighty T. rex, but it is also the...