Which is the largest length of a maxillary and premaxillary tooth of a trex?

[Fossilrocks]

Which is the largest length of a maxillary and pre-maxillary tooth of a trex? 

[Troodon]

Does your question refer to tooth crowns or rooted teeth?   Stan's rooted maxillary tooth for example is 11.5 inches

 

From BHI website

 

 

[Fossilrocks]

20 minutes ago, Troodon said:

Does your question refer to tooth crowns or rooted teeth?   Stan's rooted maxillary tooth for example is 11.5 inches

 

From BHI website

 

 

Its refer to both rooted and tooth crown 

[Troodon]

Here is a table from a paper that looks at the heterodonty in T rex teeth at different positions.  CH is crown height, so those are the lines you are looking for.  Most papers published do not focus on tooth size especially those associated with skulls.   Not aware of other areas where this info can be found.   Big teeth are also held in private hands that would not get publicized.

 

 

Journal of  Vertebrate Paleontology :

Heterodonty in Tyrannosaurus rex: implications for the taxonomic and systematic utility of theropod dentitions

Joshua B. Smith

Pages 865-887 | Received 02 Apr 2005, Accepted 01 Jun 2005, Published online: 02 Aug 2010