Tecovasaurus is an extinct group of reptiles that lived during the Late Triassic period, around 221.5 to 212 million years ago. This ancient creature was discovered in the Tecovas Formation, which is located in Texas and Arizona. The name “Tecovasaurus” means “Tecovas lizard,” named after the area where its fossils were found. What we know …
Teyuwasu
**Staurikosaurus: The Southern Cross Lizard** Staurikosaurus is a fascinating dinosaur that lived during the Late Triassic period, around 225 million years ago. It was found in Brazil, specifically in the Santa Maria Formation. **What Does Its Name Mean?** The name “Staurikosaurus” comes from Greek words that mean “Southern Cross lizard.” This name was chosen because …
Tianyulong
Tianyulong is a fascinating extinct dinosaur that lived during the Late Jurassic period, around 158.5 million years ago. It belonged to a group of dinosaurs called heterodontosaurids, which were small, herbivorous creatures with some unique features. The only known species of Tianyulong is called T. confuciusi. Its remains were found in Jianchang County, located in …
Tongtianlong
**Tongtianlong: A Dino Discovery** Tongtianlong is a type of dinosaur that lived about 66.7 million years ago during the Late Cretaceous period. It belongs to a group called oviraptorids, which are known for being bird-like and feathery. The name “Tongtianlong” means “Tongtianyan dragon” in Chinese. **What Did Tongtianlong Look Like?** Imagine a sheep-sized dinosaur. That’s …
Tapuiasaurus
Tapuiasaurus is a type of dinosaur that lived a long time ago, during the Lower Cretaceous period, around 125 million years ago. It was found in what is now Minas Gerais, Brazil. The name Tapuiasaurus means “Tapuia lizard.” Scientists discovered its fossils, which include parts of its skeleton and a nearly complete skull, in a …
Tehuelchesaurus
Tehuelchesaurus is a type of dinosaur that lived a long time ago, around 160 to 150 million years ago during the Late Jurassic period. This dinosaur was discovered in Patagonia, Argentina, and it is named after the Tehuelche people, who are native to that region. Tehuelchesaurus was a large dinosaur that could grow up to …
Thanatotheristes
Thanatotheristes is a type of dinosaur that lived during the Late Cretaceous period, around 80 million years ago. This dinosaur belongs to the Tyrannosauridae family, which means it is related to the well-known Tyrannosaurus rex. The name Thanatotheristes translates to “reaper of death,” reflecting its fierce nature. So far, only one species of Thanatotheristes is …
Tianyuraptor
**Tianyuraptor: An Interesting Dinosaur from the Past** Tianyuraptor is a genus of dinosaurs that lived during the Early Cretaceous period, about 122 million years ago. Fossils have been found in western Liaoning, China. **What Kind of Dinosaur is Tianyuraptor?** Tianyuraptor belonged to a group known as dromaeosaurids, which are small, running lizards closely related to …
Torilion
Barilium is a genus of dinosaur that lived during the Early Cretaceous period, about 140 million years ago. This dinosaur was once thought to be a part of a different genus called Iguanodon. It was first described as Iguanodon dawsoni by a scientist named Richard Lydekker in 1888. The name “dawsoni” honors Charles Dawson, the …
Tarascosaurus
Tarascosaurus is an interesting dinosaur that lived during the Late Cretaceous period, around 80 to 66 million years ago. It was discovered in France and belongs to a group of dinosaurs known as theropods, which are carnivorous dinosaurs with hollow bones and three-toed limbs. Tarascosaurus was a relatively small dinosaur, measuring about 2.5 to 3 …