Name:
Ianthinopsis regularis Age: Pennsylvanian Formation: Des Moines Series Location: Atkinson, Illinois Size: Gastropod is about 1 inch long This specimen is not for sale Click here for similar specimens that are for sale
This is a very striking fossil. It is a distinct Ianthinopsis Gastropod from the Pennsylvanian of Illinois. The fossil exhibits very fine detail - the spiraling shell is easily seen. The snail has great natural coloration - the unusual coloration of the fossil is quite impressive. This is a wonderful example of this unusual gastropod from an old collection.