Jurassic Morrison Allosaurus Tooth VF-JC-24-004 Bird Feathers however the serration characteristics are

however the serration characteristics are certainly not Allosaurus and unlike Ceratosaurus or Marshosaurus

It is prepared in the original matrix

Middle Pennsylvanian and are dated at about 307 MYO

This is an impressive example of Marshosaurus

Jurassic Morrison Allosaurus Tooth VF-JC-24-004 Bird Feathers however the serration characteristics areAllosaurus sp. Morrison Formation Upper Jurassic Moffat County, Colorado This dinosaur tooth is a large and beautiful example of Allosaurus. The tooth is 5. 0 cm long and 2 cm wide at the base of the tooth. The serrations are excellent on the mesial carina and also quite good on the distal carina. The tip of the tooth shows a minor wear facet and is complete. There are distinct crenulations along both carinae. The only restoration is filling of the