Keuper Waterstones

The Keuper Waterstones is a geologic formation in England. It preserves ichnofossils of Varanopus aff. curvidactylus, Swinnertonichnus mapperleyensis, Deuterotetrapous plancus, Chirotherium swinnertoni, Microsauropus acutipes and Erpetopus willistoni dating back to the Middle Triassic (Anisian) period.^[1]

Keuper Waterstones
Stratigraphic range: Anisian ~247–242 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓
Type	Formation
Unit of	Mercia Mudstone Group
Lithology
Primary	Sandstone
Location
Coordinates	53.0°N 1.2°W / 53.0; -1.2
Approximate paleocoordinates	16.0°N 11.4°E / 16.0; 11.4
Region	England
Country	United Kingdom
Keuper Waterstones (the United Kingdom) Show map of the United Kingdom Keuper Waterstones (England) Show map of England

See also

• List of fossiliferous stratigraphic units in England