Tyrannosauridae (or tyrannosaurids, meaning "tyrant lizards") is a family of coelurosaurian theropod dinosaurs that comprises two subfamilies containing...

clade) of coelurosaurian theropod dinosaurs that includes the family Tyrannosauridae as well as more basal relatives. Tyrannosauroids lived on the Laurasian...

is the type genus of the superfamily Tyrannosauroidea, the family Tyrannosauridae, and the subfamily Tyrannosaurinae; in other words it is the standard...

smaller than the dentary teeth behind them. Phylogenetic analysis of Tyrannosauridae finds Nanuqsaurus to be a close relative of Daspletosaurus and Tyrannosaurus...

Cretaceous. Lythronax is thus the oldest known member of the family Tyrannosauridae, and it is thought to have been more basal than Tyrannosaurus. Due...

"Tyrannosauridae," page 345. Molnar (2001); "Discussion," page 357. Rothschild, et al. (2001); "Discussion," page 334. Molnar (2001); "Tyrannosauridae...

referred to as tyrannosaurines) is one of the two extinct subfamilies of Tyrannosauridae, a family of coelurosaurian theropods that consists of at least three...

The formal description of T. degrootorum erected a new clade within Tyrannosauridae, Daspletosaurini, a sister taxon to a clade comprising Zhuchengtyrannus...

forces of feeding. Albertosaurus is a member of the theropod family Tyrannosauridae, specifically the subfamily Albertosaurinae. Its closest relative is...

recovered Asiatyrannus as a derived tyrannosaurine member of the Tyrannosauridae, in a polytomy with the North American Nanuqsaurus. These results are...