Crinoid Calyx – Eucalyptocrinites crassus – Silurian -Waldron, Indiana- SOLD

Description

Crinoid Calyx – Eucalyptocrinites crassus. Silurian Period – 440 million years old. Found -Waldron, Indiana. Complete calyx, plates look good, some minor damage to bottom.  3 cms x 3 cms. SOLD