Views of the Mahantango

Hustedia mormoni is a small rynchonellid type brachiopod that is common in Pennsylvanian aged rocks. This specimen came from Kansas, but th...

Another very large Brachiopod that I've acquired in estate sales is Derbyia. This member of the Orthotetida order lived primarily from t...

During the Carboniferous and Permian period there were a group of Productid Brachiopods that grew to large sizes and had some odd body adapt...