Views of the Mahantango

Here is an interesting Pelecypod from the Cretaceous sediments of Texas. It's Plicatula mullicaensis and the small shell has remnants ...

These next two, giant brachiopod shells are Linoproductus sp. from the early Permian aged (Asselian stage to Sakmarian stage of the ICS, Wo...

Another pretty cool looking oyster that I found in the Texas creek I was exploring is Peilinia quadriplicata (also called Ostrea quadriplic...

Here is a fossil oyster shell from the Duck Creek formation that I found as float in the creek gravels. It belongs to the Genera Gryphaea   ...

Not only does the Duck Creek formation have ammonites, it has some echinoids as well. I found a couple of nicely inflated specimens of the i...

This is the pelecypod Neithea texanus from the Duck Creek formation of Texas. I found it in a creek in North Texas last fall. It looks very ...

I found another type of ammonite, in the north Texas creek bed I was exploring, called Eopachydiscus sp.   I found a large number of them, i...