Fanning the sea (Crinoid)
phantomquartz: Rare “Pinapple” Opal “Opal Pseudomorphs
astronomy-to-zoology: A species of Crinoid (feather star) swimming.
eqiunox: Crinoid sunburst
ronbeckdesigns: Fossilized Crinoids by golanlevin on Flickr
earthstory: Amazing, this is a crinoid swimming (edited after
mirkokosmos:Crinoid Fossils
phantomquartz: Rare “Pinapple” Opal “Opal Pseudomorphs
scienceisbeauty: The wonderful and dreamlike underwater world.