Nemegtomaia
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Nemegtomaia Fossil range: Late Cretaceous |
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Profile of Nemegtomaia barsboldi.
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Nemegtomaia ("Nemegt mother") is a genus of oviraptorid dinosaur from the late Cretaceous Period of what is now Mongolia. The type species, Nemegtomaia barsboldi, was described by Lü, Tomida, Azuma, Dong, and Lee in 2004.[1] Lü et al. originally called the dinosaur Nemegtia, a name which was found to have already been used for an ostracod from the same formation (in the Nemegt Basin). The dinosaur was therefore renamed Nemegtomaia in 2005.[2]
Nemegtomaia is known from relatively good remains and a notably well-preserved skull. The same authors had identified this skull in 2002, as a species of Ingenia.[3] Despite this early misidentification, Nemegtomaia belongs to the subfamily Oviraptorinae, not Ingeniinae and may be a close relative of Citipati.
[edit] References
- ^ Lü, J., Tomida, Y., Azuma, Y., Dong, Z. & Lee, Y.-N. (2004). "New oviraptorid dinosaur (Dinosauria: Oviraptorosauria) from the Nemegt Formation of southwestern Mongolia." Bulletin of the National Science Museum, Tokyo, Series C 30: 95-130.
- ^ Lü, J., Tomida, Y., Azuma, Y., Dong, Z. & Lee, Y.-N. (2005). "Nemegtomaia gen. nov., a replacement name for the oviraptorosaurian dinosaur Nemegtia Lü et al., 2004, a preoccupied name." Bulletin of the National Science Museum, Tokyo, Series C 31: 51.
- ^ Lü, J., Dong, Z., Azuma, Y., Barsbold, R. & Tomida, Y. (2002). "Oviraptorosaurs compared to birds." In Zhou, Z. & Zhang, F. (eds). Proceedings of the 5th Symposium of the Society of Avian Paleontology and Evolution. Science Press (Beijing), pp. 175-189.