Sierra Perenchiza Formation
Stratigraphic range: Late Campanian-early Maastrichtian ~72–68 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓
Type	Geological formation
Lithology
Primary	Limestone
Other	Marl
Location
Coordinates	39°36′N 1°00′W / 39.6°N 1.0°W / 39.6; -1.0
Approximate paleocoordinates	30°18′N 0°12′E / 30.3°N 0.2°E / 30.3; 0.2
Region	Valencia
Country	Spain
Type section
Named for	Sierra Perenchiza
Sierra Perenchiza Formation (Spain)

The Sierra Perenchiza Formation is a late Campanian to late Maastrichtian geologic formation in Spain. Dinosaur, pterosaur, turtle, lissamphibian, frog and albanerpetontid remains are among the fossils that have been recovered from the formation,^[1] although none have yet been referred to a specific genus^[2] and the crocodylomorphs Acynodon, Doratodon ibericus and Musturzabalsuchus are also known from this formation.^[3]