| Abu Agag Formation | |
|---|---|
| Stratigraphic range: Turonian | |
| Type | Geological formation |
| Lithology | |
| Primary | Sandstone |
| Other | Siltstone |
| Location | |
| Coordinates | 23°30′N 33°00′E / 23.5°N 33.0°E / 23.5; 33.0 |
| Approximate paleocoordinates | 4°18′N 26°54′E / 4.3°N 26.9°E / 4.3; 26.9 |
| Country |  Egypt Sudan |
  Abu Agag Formation (Egypt) | |
The Abu Agag Formation is a Turonian geologic formation in Egypt and Sudan. Indeterminate fossil ornithischian tracks have been reported from the formation.
Description
The formation comprises intercalated sandstones and highly bioturbated sand- and siltstone layers which are horizontal and wavy bedded. Horizontally laminated and thin bedded fine-grained sandstones as well as flaser- and ripple cross-lamination characterize a low-energy environment within this fluvial succession.
Fossil content
The following fossils have been reported from the formation:
- Planolites sp.
- Rhynchosauroides sp.
- cf. Rotodactylus sp.
- Scoyenia sp.
- Spirodesmos sp.
- Dinosauria indet.
- ?Ornithischia indet.
See also
- List of dinosaur-bearing rock formations
- List of stratigraphic units with indeterminate dinosaur fossils
References
- Weishampel, et al. (2004). "Dinosaur distribution." Pp. 517-607
- Section 40/83 (Location 1) at Fossilworks.org
- Bushmans River, Woodbury Farm at Fossilworks.org
Bibliography
- Weishampel, David B.; Dodson, Peter; Osmólska, Halszka (2004), The Dinosauria, 2nd edition, Berkeley: University of California Press, pp. 1–880, ISBN 0-520-24209-2, retrieved 2019-02-21