Eginsai Formation
The Eginsai Formation (Russian: Eginsai Svita) is a geological formation in Kazakhstan whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.[1]
| Eginsai Formation Stratigraphic range: Late Campanian-early Maastrichtian ~72–68 Ma | |
|---|---|
| Type | Geological formation |
| Lithology | |
| Primary | Siltstone |
| Other | Phosphorite |
| Location | |
| Coordinates | 52.4°N 64.6°E |
| Approximate paleocoordinates | 45.5°N 56.1°E |
| Region | Kustanai |
| Country |  |
  Eginsai Formation (Kazakhstan) | |
Fossil content
Among others, the following fossils have been repored from the formation:
- Asiahesperonis bazhanovi - "Vertebrae, tarsometatarsus, and tibiotarsus."[2]
- Turgaiscapha kushmurunica
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See also
- List of dinosaur-bearing rock formations
References
- Weishampel, David B; et al. (2004). "Dinosaur distribution (Late Cretaceous, Asia)." In: Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The Dinosauria, 2nd, Berkeley: University of California Press. Pp. 593-600. ISBN 0-520-24209-2.
- "Table 11.1," in Weishampel, et al. (2004). Page 215.
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