Beautifully fossilised pyrite Crinoid multiple. Crinoids are sometimes referred to as sea lilies but fossil crinoids actually fall under animals, not plants. The longest crinoid measures 198 mm or 7.8"

Arthroacantha carpenteri

Devonian(419.2 - 358.9)

Silica Formation, Sylvania, Ohio

250 x 190 mm - 10" x 7.5" (Matrix)

Good Quality