Mississippian Age Cornulites Fossil

Cornulites worm tube fossil found in the Indian Springs Formation of Crawford County, Indiana. The worm tube is located in the picture to the upper left of the blastoid. Fossil is dated to the Mississippian Period. 

Thanks to Kenny for the picture.

Devonian Hindia Sponge Fossil

This sponge fossil appears to be a Devonian period Hindia sphaeroidalis. This fossil as found in the Nelson County, Kentucky and is from the Beechwood Limestone.

Thanks to Kenny for the picture.

Callianopsis Shrimp Claw Fossil

Here is a fossil I profiled in August 2012. My cousin brought this back from Washington state and yesterday he prepped it. This picture shows a picture of it August and now January 2013.
We think this is a claw from a ghost or mud shrimp called Callianopsis. The fossil could be from the Lincoln Creek formation of the Oligocene epoch.

Thanks Kenny for the pictures!