Pterosaur or Fish?

[rodrex]

Hello All,

 

I have seen a previous topic on FF about Kem Kem Pterosaur teeth vs. fish teeth.

 

Which got me thinking about a tooth that I collected last year from the Toolebuc Formation, Queensland Australia, but just thinking it was a fish tooth, however its quite long, and Im not sure it matches exisiting fish from the Toolebuc.

 

Scale is in CM.

 

Thoughts?

 

thanks

 

Rodney