Not very much is published on rare teeth.  I'm trying to compile some information so that collectors have something to look at.  Might not get them all the answers but its a start.   Any discrepancies seen in this info please let me know.  If you see anything published that can add to those listed please let me know.   Species included in this topic Neovenator salerii Eotyrannus lengi Megalosaurus bucklandi Proceratosaurus bradleyi Acrocanthosaurus atokensis