AverostraAvetheropodaCoelurosauriaDinosauriaEusaurischiaEutyrannosauriaLate CretaceousNeotheropodaNorth AmericaOrionidesPantyrannosauriaSaurischiaTetanuraeTheropodaTyrannoraptoraTyrannosauridaeTyrannosaurinaeTyrannosauriniTyrannosauroidea

Tyrannosaurus mcraeensis

Dinosaur: Tyrannosaurus mcraeensis


Type: Theropod

Length*: 11.9 m 39.0 ft
Weight*: 8.7 tons 19,180 lb
*The largest known specimen


Period

Epoch: Late Cretaceous
Stage: Latest Campanian-Early Maastrichtian

Details

Status: valid
Autor: Dalman et al.
Year: 2024
Area: North America
Country: USA
Region: New Mexico
Formation: Hall Lake

Classification

Dinosauria
Saurischia
Eusaurischia
Theropoda
Neotheropoda
Averostra
Tetanurae
Orionides
Avetheropoda
Coelurosauria
Tyrannoraptora
Tyrannosauroidea
Pantyrannosauria
Eutyrannosauria
Tyrannosauridae
Tyrannosaurinae
Tyrannosaurini


Other

Material: Partial skull and lower jaws.
References: Dalman et al. (2024). "A giant tyrannosaur from the Campanian–Maastrichtian of southern North America and the evolution of tyrannosaurid gigantism".

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