Platycrinites Crinoid

Here is a crinoid calyx plate found in Lake Cumberland, Kentucky. It is phylum Platycrinites and usually is not found intact but plates like this one.

Eretmocrinus Crinoid

Here is an embedded Eretmocrinus crinoid calyx found at Lake Cumberland, Kentucky.

Eretmocrinus Crinoid

Here is a crinoid calyx found at Lake Cumberland, Kentucky. It is of the phylum Eretmocrinus.