Canyon Group
| Canyon Group | |
|---|---|
| Stratigraphic range: Carboniferous | |
| Fossil from the Winchell Formation, Canyon Group | |
| Type | Group | 
| Sub-units | Caddo Creek, Graford, Palo Pinto, Wolf Mountain Shale & Winchell Formations | 
| Location | |
| Coordinates | 31°30′N 98°36′W / 31.5°N 98.6°W | 
| Approximate paleocoordinates | 7°48′S 34°36′W / 7.8°S 34.6°W | 
| Region | Texas | 
| Country | United States | 
The Canyon Group is a geologic group in Texas. It preserves fossils dating back to the Carboniferous period. It contains the Caddo Creek, Graford, Palo Pinto, Wolf Mountain Shale and Winchell Formations.