Utahraptor
(Redirected from Utahraptor ostrommaysorum)
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| phylum | Chordata | Utahraptor (meaning "Utah's predator") is a genus of theropod dinosaurs, including the largest known members of the family Dromaeosauridae. Fossil specimens date to the upper Barremian stage of the early Cretaceous period (in rock strata dated to 126 ± 2.5 million years ago). It contains a single species, Utahraptor ostrommaysorum.
For more information, visit the Wikipedia entry. Get back to Coelurosauria |
| clade | Diapsida | |
| infraclass | Dinosauria | |
| order | Saurischia | |
| Suborder | Theropoda | |
| family | †Dromaeosauridae | |
| genus | †Utahraptor | |
| Period | Early Cretaceous |
