Stellarocrinus virgilensis Clathrocrinus clathratus(2) CRINOIDS Pennsylvanian Bond Fm. Pontiac, Illinois Size: 8.5 X 5.7 cm piece This site hs been closed for a long time. Crinoids are only available when old collection come up for sale, as it the case here. Price: $350 US ID number: d1024