Compare dinosaurs
Pick two dinosaurs to see them side by side. Ranges are shown as published; missing values say Unknown.
- Period
- Cretaceous· Maastrichtian
- Age
- 68–66 Ma
- Diet
- Carnivore
- Length
- 12.3–13 m
- Height
- 3.6–4 m
- Mass
- 6–9.5 t
- Found in
- Hell Creek Formation, Lance Formation, Scollard Formation, Frenchman Formation, Montana, South Dakota, North Dakota, Wyoming, Alberta, Saskatchewan
- Classification
- Dinosauria › Saurischia › Theropoda › Coelurosauria › Tyrannosauroidea › Tyrannosauridae › Tyrannosaurinae › Tyrannosaurus › Tyrannosaurus rex
- Year described
- 1905
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