Quantou Formation

The Quantou Formation is a Cretaceous Period (Mesozoic Era) geologic formation in China. It is primarily Albian in age. It has been explored for its potential as a tight oil reservoir.

Dinosaur remains are among the fossils that have been recovered from the formation.

Vertebrate paleofauna

 * Changchunsaurus
 * Helioceratops
 * Jiutaisaurus
 * Indeterminate Dromaeosauridae