Sold out

Iconic American Cretaceous Crinoid – Uintacrinus socialis

SKU: 9041 Categories: , Tags: , ,

Description

Uintacrinus socialis
Late Cretaceous
Smokey Hill Member – Mancos Shale
Mesa County, Colorado, USA

390mm crown. These floating crinoids were first described from the American west by the territorial survey teams exploring the region for the first time. Extremely rare today, plates of these crinoids are in some of the most prestigious museums in the United States.

Additional information

Weight 200 g