Tongfosi Formation | |
---|---|
Stratigraphic range: Cenomanian ~ | |
Type | Geological formation |
Unit of | Yanji Group |
Lithology | |
Primary | Sandstone |
Location | |
Coordinates | 42°54′N 129°12′E / 42.9°N 129.2°E |
Approximate paleocoordinates | 49°30′N 121°06′E / 49.5°N 121.1°E |
Region | Jilin |
Country | ![]() |
![]() ![]() Tongfosi Formation (China) ![]() ![]() Tongfosi Formation (Jilin) |
The Tongfosi Formation is a Late Cretaceous (Cenomanian) geologic formation of the Yanji Group in China.[1] Fossil ornithopod tracks of iguanodontids and theropods have been reported from the fluvial sandstones of the formation.[2][3]
See also
References
- ↑ Tongfosi Formation in the Paleobiology Database
- ↑ Matsukawa et al., 1995
- ↑ Weishampel et al., 2004, pp.517-607
Bibliography
- Weishampel, David B.; Peter Dodson, and Halszka Osmólska (eds.). 2004. The Dinosauria, 2nd edition, 1–880. Berkeley: University of California Press. Accessed 2019-02-21. ISBN 0-520-24209-2
- Matsukawa, M.; M. Futakami; M.G. Lockley; C. Peiji; C. Jinhua; C. Zhenyao, and U.L. Bolotsky. 1995. Dinosaur footprints from the Lower Cretaceous of eastern Manchuria, northeastern China: implications for the recognition of an ornithopod ichnofacies in East Asia. PALAIOS 10. 3–15. .
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