Irritator
Dinosaur
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Irritator is a genus of spinosaurid dinosaur that lived in what is now Brazil during the Albian stage of the Early Cretaceous Period, about 113 to 110 million years ago. It is known from a nearly complete skull found in the Romualdo Formation of... Wikipedia
Mass: 2,200 lbs
Lived: 113 million years ago - 100.5 million years ago (Albian)
Length: 20 – 26 ft. (Estimated)
Scientific name: Irritator
Family: †Spinosauridae
Genus: †Irritator; Martill et al., 1996