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Petr Menshikov (https://twitter.com/Petr75113553; https://vk.com/prehistoricproduction), CC BY-SA 4.0, via Wikimedia Commons (unmodified except resizing) · CC BY-SA 4.0

Acrocanthosaurus atokensis

Period: Cretaceous· Aptian
Age: 121.4–113.2 Ma
Diet: Carnivore
Length: 11–12 m
Height: 2.8–3.2 m
Mass: 4.4–8.4 t
Found in: Antlers Formation, Oklahoma, United States
Classification: Dinosauria › Saurischia › Theropoda › Tetanurae › Allosauroidea › Carcharodontosauridae › Acrocanthosaurus › Acrocanthosaurus atokensis
Year described: 1950

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