Specimens of the brachiopod Sellithyris sella, collected from the Isle of Wight, UK. Sellithyris sella belongs to an order of brachiopods known as Terebratulida. These particular fossil specimens come from the Lower Greensands and are in their original matrix. These specimens date to the Cretaceous period and come in various sizes. They come in a white card tray with an information label.
