Here is the bottom of a crinoid calyx or head. It is from Joe Prather Highway which is a location about an hour south of Louisville, Kentuck...

Here is a cluster of crinoid stems from Kentucky Highway 313 or Joe Prather Highway from I-65 to Fort Knox. I am not sure what species it i...

Here are a number of brachiopods found at the Bardstown Road site near Mt. Washington. It appears most are Platystrophia ponderosa brachiop...