Pterosaur tooth form Liaoning ?

[lone5wolf117]

Hello would this be a Pterosaur tooth form Liaoning and any idea on the circular fossil in the matrix has well ? 

[Troodon]

Circles could be vertebrae. Does not look like a typical Pterosaur tooth.  Looks more marine but dont know.   Do you know the formation/age this was in .

[LordTrilobite]

The circles remind me most of fish vertebrae.

[TyBoy]

Just worked on some matrix block and those circles were similar to fish vertebrae in that piece

[belemniten]

Indeed that one doesnt look like a pterosaur tooth. It looks more like a fish tooth (or an Ichthyosaur tooth??)  but the formation would help 

[JohnBrewer]

27 minutes ago, belemniten said:

(or an Ichthyosaur tooth??)

I did think this at a quick glance. Seems they’re found in that area. Don’t think so tho.