Many thanks... See query below.
Cone in cone, but a really fine piece.
Have cleaned up an ammonite found between Boggle Hole and Ravenscar and have differing ID's. I thought it was a Haugia BUT the guy who cleaned it up said Eparitites possibly impudens.
Looked online and they both look similar so how do you tell?
Thought Haugia would be more common at this site.