Echkar Formation Stratigraphic range: Cenomanian |
|
---|---|
Type | Geological formation |
Unit of | Tegama Group |
Overlies | Elrhaz Formation |
Location | |
Country | Niger |
The Echkar Formation is a geological formation in Niger whose strata date back to the Late Cretaceous (Cenomanian stage, about 93 million years ago). Dinosaur remains are among the fossils that have been recovered from the formation.[1]
Contents |
Color key
|
Notes Uncertain or tentative data are in small text; |
Archosaurs of the Echkar Formation | ||||||
---|---|---|---|---|---|---|
Genus | Species | Location | Stratigraphic position | Material | Notes | Images |
A. minor |
Lower |
|||||
C. iguidensis[3] |
||||||
K. saharicus |
||||||
L. thaumastos |