Lance Fm. shed tooth - Ceratopsid or hadrosaur?

[Opabinia Blues]

The title says it all. It’s a nice tooth, but I’m going back and forth on it because the telltale wear patterns for either group are not present as far as I can see. I apologize for the poor quality of my camera phone picture.

[Runner64]

I wanna say Ceratopsian

[Carl]

I'm also seeing a ceratopsian. Can you show us other views?

[Troodon]

Agree most likely Ceratopsian but other views would be nice

[jpc]

I agree... looks like it has a cingulum at the base (out of focus).

 

 

[Opabinia Blues]

Additional views, as requested. I hope this is enough, I have a hard time getting my phone camera to focus.

[Runner64]

I still think ceratopsian. Cool tooth

[Troodon]

Ceratopsian 

[Carl]

Yep