Classification of Osborn 1906
Or. Theropoda Marsh 1881 [theropod]
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Fm. †Tyrannosauridae Osborn 1906 [tyrannosaurid]
G. †Tyrannosaurus Osborn 1905 [tyrant lizard]
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†Tyrannosaurus rex Osborn 1905 [tyrant lizard king]
Invalid names: Dynamosaurus Osborn 1905 [synonym]