Crinoids are marine animals that make up the class Crinoidea of the echinoderms (phylum Echinodermata). ... Fossilised crinoid columnal segments extracted from limestone quarried on Lindisfarne, or found washed up along the foreshore, ... - read more
Learn how the crinoid lives. This unusual animal looks like a plant, has feet on it's arms, and is a living fossil. A description of crinoid parts and their function with illustration - read more
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