Goniatite with no ID or locality info...

[-Andy-]

Hi all. I traded for this goniatite years ago from a friend, but there was neither a species nor locality info attached.

 

Can anyone make an educated guess as to its ID and locality info? I am guessing Tornoceras or Agathiceras.

Thank you. 

[caldigger]

Can't help with ID, but a nice piece.