jodyvanb @jodyvanb.bsky.social · May 11 Lots of crinoids (?) on the beach. I believe this is a part of an ancient marine creature/invertebrate
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This is part of a straight chambered nautiloid. The grey pearl-chain in the middle is the siphon, possibly hinting at an actinoceratid.
@echinoblog.bsky.social crinoid bit!