Tuesday, July 11, 2017

Ancyrocrinus Crinoid Fossil Anchor

This crinoid had any interesting angle on existing in the Devonian Period sea. At its base was a pod with spikes that allowed it to anchor on the seabed. These pictures show an Ancyrocrinus sp. crinoid fossil. It was found in the Beechwood Limestone of Clark County, Indiana USA.

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