title: Jobu Formation
text: # Jobu Formation
  
  The Jobu Formation is a Cretaceous geologic formation of Late Cenomanian age. Dinosaur remains are among the fossils that have been recovered from the formation, although none have yet been referred to a specific genus. The oldest confirmed tyrannosaurid premaxillary tooth was recovered from the Jobu Formation. The mammal Sorlestes is also known from the formation.
  
  ## Fossil content
  
  The following fossils were reported from the formation:
  
  * Mammals
     * Sorlestes mifunensis
  * Dinosaurs
     * Carnosauria indet.) (=Allosaurus sp.?)
     * Ceratopsia indet.
     * Tetanurae indet.
     * Theropoda indet.
     * Tyrannosauridae indet.
  * Turtles
     * Adocus sp.
     * Shachemys sp.
     * Nanhsiungchelyidae indet.
  