The Hanhe-Huachi formation, also called Huachi-Hanhe formation is a geologic formation in China. It is Early Cretaceous, probably Hauterivian, in age. The Pterosaur Huanhepterus has been recovered from the formation.

Fossil content

Pterosaurs Pterosaurs of the Huachihuanhe Formation Genus Species Location Stratigraphic position Material Notes Images Huanhepterus H. quingyangensis Quiyang, Gansu Province, China Hauterivian A gnathosaurine ctenochasmatid

See also

List of pterosaur-bearing stratigraphic units

Footnotes

References