Incredible multi species crinoid plate

Close up of three different species

Superb 3D preservation

Multi Crinoid Plate

Product description

A wonderful multi species crinoid plate from Crawfordsville, Indiana, USA. They are from the Lower Mississippian, Osagean Stage, 345 million years old.
Although resembling plants, they are members of the phylum Echinodermata, and filtered plankton from the oceans.
They anchored themselves with the stem and used their crowns to collect their nutrients.
 
An incredible multi crinoid plate with superb preservation.
A unique opportunity for a wonderful addition to your collection.
Can be framed by us if requested.
 
Size:    27cms x 16cms