Cladochonus  coral fossil on crinoid stems found in Scott County, Indiana USA. Fossils found in New Providence Formation and it dates to ...

Agaricocrinus crinoid calyx fossil found in Scott County, Indiana USA. Crinoid found New Providence Formation and it dates to Mississippi...

In July 2018, I visited the  American Museum of Natural History  in New York City, USA. While there I came across the  Hall of Biodivers...