What is T-Rex meaning?

The name Tyrannosaurus rex comes from the Greek words tyranno (“tyrant”) and saurus (“lizard”) and the Latin word rex (“king”). So, Tyrannosaurus rex means something like “king of the tyrant lizards.” It is commonly called T. rex for short.

How did T-Rex get its name?

Henry Fairfield Osborn, president of the American Museum of Natural History, named the second skeleton T. rex in 1905. The generic name is derived from the Greek words τύραννος (tyrannos, meaning “tyrant”) and σαῦρος (sauros, meaning “lizard”). Osborn used the Latin word rex, meaning “king”, for the specific name.

What gender is the T-Rex?

female
Geologists Find First Clue To Tyrannosaurus Rex Gender In Bone Tissue. Summary: Paleontologists at North Carolina State University have determined that a 68 million year-old Tyrannosaurus Rex fossil from Montana is that of a young female, and that she was producing eggs when she died.

Why is the T-Rex so famous?

Tyrannosaurus Rex was considered as the largest and most fearsome carnivore ever to walk the Earth for decades and thus it became famous at the drop of the hand. Triceratops was the arch enemy of the tyrant lizard and also had a very attractive look to it and thus it too rose to fame.

Is Rex a royal name?

The Latin title rex has the meaning of “king, ruler” (monarch). It is derived from Proto-Indo-European *h₃rḗǵs. Its cognates include Sanskrit rājan, Gothic reiks, and Old Irish rí, etc. Its Greek equivalent is archon (ἄρχων), “leader, ruler, chieftain”.

What is the name of a flying dinosaur?

pterosaurs
Pterodactyl is the common term for the winged reptiles properly called pterosaurs, which belong to the taxonomic order Pterosauria. Scientists typically avoid using the term and concentrate on individual genera, such as Pterodactylus and Pteranodon.

How did T Rex’s mate?

‘All dinosaurs used the same basic position to mate,’ said Dr Beverly Halstead, an English researcher who was one of the first to tackle the subject. ‘Mounting from the rear, he put his forelimbs on her shoulders, lifting one hind limb across her back and twisting his tail under hers. ‘