Jurassic Morrison Allosaurus Tooth VF-JC-24-024 Cricket There are abrasions from adjacent

There are abrasions from adjacent teeth seen on both the lingual and buccal sides of the tooth

The serrations on the mesial carina show significant ware

Green River Fm (Middle Eocene)

which can be peeled off

Here is a good specimen of an undescribed representative of the family Fulgoridae Order Hemiptera or True Bugs

Jurassic Morrison Allosaurus Tooth VF-JC-24-024 Cricket There are abrasions from adjacentAllosaurus sp. Morrison Formation Upper Jurassic Moffat County, Colorado This is a very attractive example of an Allosaurus tooth prepared in its original matrix. This tooth is 2. 9 cm long and 1. 4 cm wide at the base of the tooth. There are excellent serrations on the distal carina. There are also serrations on the mesial carina but partially obscured by the matrix. The tip of is complete. Some natural fractures have been filled. The matrix contains