Favosite. Upper Ordovician to middle Devonian. Favosite is a colonial tabulate genus
with thin-walled prismatic corallites which are in very close contact. This specimen took
10,000 years to grow to this size as a small deposit of limestone was left behind when
each worm died |
Pygaster. Jurassic to Cretaceous. Of the Star Fish and Sea Urchin family. Photo
shows central mouth. It would have been covered with spines. |
Brachiopods. Middle Jurrasic. Commonly called Devils Toe Nails. |