This fossil appears to be an Onychocrinus pulaskiensis crinoid calyx. It was meticulously reconstructed by my cousin Kenny. He found it in the Glen Dean Member of Grayson County, Kentucky, USA. The fossil dates to the Mississippian Period.
Monday, February 10, 2020
Onychocrinus pulaskiensis Crinoid Calyx Reconstructed
This fossil appears to be an Onychocrinus pulaskiensis crinoid calyx. It was meticulously reconstructed by my cousin Kenny. He found it in the Glen Dean Member of Grayson County, Kentucky, USA. The fossil dates to the Mississippian Period.