Two specimens shown both appear to be the inside of the shell.  Both are Waldron Shale fossils that appear to be Fardenia subplana .  Thi...

Strombus alatus? (Gremlin, 1791) also known as a "fighting conch" found in Hendry County, Florida.  Fossil is thought to be fr...

Astraeospongium meniscus sponge (Porifera) fossil found in the Brownsport Formation of Hardin County, Tennessee.  This Silurian period f...