Description
Rarely seen Utah Ammonites from Upper Cretaceous Mancos Shale. A larger 5 cm Placenticeras pseudoplacenta sits above a 1 cm Prionocyclus hyatti. Prepared ammonite specimens in Utah are scarce. Nice display piece.
Age: Upper Cretaceous
Species Name: Placenticeras pseudoplacenta, Prionocyclus hyatti
Locality: Utah
Formation: Mancos Shale



