Dohoin Usu Formation
Introduction The '''Dohoin Usu Formation''' is a Late Cretaceous (Campanian) geologic formation in Mongolia. Dinosaur remains are among the fossils that have been recovered from the formation, although none have yet been referred to a specific genus.
Fossil content The formation has provided the following fossils:;Reptiles* Goniopholididae indet. * Hadrosauridae indet. * Nanhsiungchelyidae indet. ;Gastropods* Gastropoda indet.
See also * List of dinosaur-bearing rock formations** List of stratigraphic units with indeterminate dinosaur fossils
References === Bibliography ===*  *