Description

Early Cretaceous (Albian)

Washita Group, Duck Creek Formation

Cooke County

TX, USA

Very rare 4.4 inch heteromorphic ammonite. Preservation quality is typical for the site, but still very rare

Ammonite, Heteromorph. Cephalopod.

Idiohamites is a genus of ammonite that lived right around the middle of the Cretaceous Period.  Its remains have been found all over the world (North America, Europe, the Middle East, Madagascar, Angola, and Australia).