Nano or trex

[Sergiorex]

Just curious, because seller listed as nano

 

 

 

 

 

 

 

 

 

 

 

 

 

[Dino Dad 81]

I'm pretty sure it's nano. The denticles densities and look pretty similar on both sides and chisel-shaped. So is it nano or rex? I think the key thing is noting that CBL is missing about half it's length. If the CBL weren't missing so much, the base could look awefully square/oval for for nano and maybe bring rex into the picture. But when I try to imagine adding a whole other half to the CBL, I picture a tooth that's too compressed for a rex and it also looks like it would to show pinch.

[Troodon]

Has you seller provide a formation and locality what this tooth was found?  Looks too slim to be a Trex. if its Hell Creek looks like Nano.

[Sergiorex]

Yea, it’s hell creek