Dinosauria
Utahraptor ostrommaysi
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Dinosaur: Utahraptor ostrommaysi
Period
Details
Status: S > Utahraptor ostrommaysorum
Author: Kirkland, Burge & Gaston
Year: 1993
Distribution
Classification
Locations
Sources
References: Kirkland, Burge & Gaston, (1993). A large dromaeosaur (Theropoda) from the Lower Cretaceous of eastern Utah.
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