Theretairus
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| Genus: | Theretairus
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Theretairus is a Late Jurassic genus of sphenodont reptile from the Morrison Formation of western North America,[1] present in stratigraphic zones 5 and 6.[2]
See also
References
- ^ Foster, J. (2007). "Table 2.1: Fossil Vertebrates of the Morrison Formation." Jurassic West: The Dinosaurs of the Morrison Formation and Their World. Indiana University Press. pp. 58-59.
- ^ Foster, J. (2007). "Appendix." Jurassic West: The Dinosaurs of the Morrison Formation and Their World. Indiana University Press. pp. 327-329.
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