Zeacrinites wortheni Crinoid Calyx Fossil

Here is one SWEET find! These pictures show a Zeacrinites wortheni (Hall, 1858) crinoid calyx fossil. It was found the Glen Dean member of Grayson County Kentucky USA. This crinoid existed in the Mississippian Period seas. Thanks to Kenny for pictures.

Curious about how Zeacrinites was named? Check out this post to learn more: http://louisvillefossils.blogspot.com/2016/01/zeacrinites-wortheni-crinoid-calyx.html