Kiyosu-e Formation

Kiyosu-e Formation
Stratigraphic range: Callovian-Berriasian ~163–140 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Type	Geological formation
Unit of	Toyonishi Group
Lithology
Primary	Sandstone
Other	Siltstone
Location
Coordinates	34°06′N 131°00′E / 34.1°N 131.0°E / 34.1; 131.0
Approximate paleocoordinates	40°54′N 139°30′E / 40.9°N 139.5°E / 40.9; 139.5
Region	Yamaguchi Prefecture
Country	Japan
Kiyosu-e Formation (Japan)

The Kiyosu-e Formation is a Middle Jurassic (Callovian) to Early Cretaceous (Berriasian) geologic formation of the Toyonishi Group in Yamaguchi Prefecture, Japan.^[1][2] Fossil ornithopod tracks have been reported from the formation.^[3]