Nyasasaurus - Wikipedia
The 2013 study suggests that Nyasasaurus may be the earliest known dinosaur, dating to the late Anisian stage, about 243 million years ago, [12] 10 to 15 million years older than any …
10 Oldest Dinosaurs Ever Discovered in the World
Nyasasaurus parringtoni is currently the oldest known dinosaur in the world. An upper arm bone and some back bones from Nyasasaurus were first uncovered in Tanzania in the 1930s, but …
Scientists Discover Oldest Known Dinosaur | Smithsonian
2012年12月5日 · Named Nyasasaurus parringtoni, the roughly 243-million-year-old fossils represent either the oldest known dinosaur or the closest known relative to the earliest dinosaurs.
'Oldest EVER' dinosaur fossil found in Brazil - BBC
2024年8月8日 · A 233-million-year-old dinosaur fossil has been discovered in Brazil. And all because of torrential rain! The torrential rain eroded parts of a known fossil site, and revealed …
Earliest known dino relative found - Nature
2012年12月5日 · Palaeontologists have long sought the earliest dinosaurs. Now, skeletal fragments from a pair of specimens indicate that dinosaurs emerged in the wake of the largest …
Earth's Earliest Dinosaur Possibly Discovered - Live Science
2012年12月5日 · A wonky beast about the size of a Labrador retriever with a long neck and lengthy tail may be the world's earliest known dinosaur, say researchers who analyzed …
A Rare Triassic Fossil Found in Brazil Could Shed Light on the …
2024年11月5日 · In Paraíso do Sul in southern Brazil, scientists discovered a fossil of a dog-sized reptile dating back to 237 million years ago. The creature, a newly described species named …
Fabulous 230-million-year-old fossil is Africa’s oldest known dinosaur
2022年8月31日 · The newfound fossil, unveiled today in the journal Nature, is the oldest definitive dinosaur discovered in Africa, dated to some 230 million years ago, during the Triassic period.
Oldest Dinosaur Found? - National Geographic
2012年12月5日 · Prior to the new analysis, the oldest known dinosaur fossils belonged to small, lightly built, meat-eating creatures found in South America that dated to around 230 million …
Africa's oldest dinosaur skeleton, the Mbiresaurus raathi, …
2022年9月1日 · An international team of paleontologists have uncovered what they believe to be the oldest dinosaur skeleton ever discovered in Africa. The skeleton of the Mbiresaurus raathi …