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RT @LenaDoesScience: #crinoidoftheweek: the unusual holdfast structures of Ancyrocrinus spinosus (Middle Devonian, Ohio) that functioned as…
RT @LenaDoesScience: #crinoidoftheweek: the unusual holdfast structures of Ancyrocrinus spinosus (Middle Devonian, Ohio) that functioned as…
Oh la la! *Ancyrocrinus* holdfasts bring me back to 2012 - had a lot of fun and freedom playing in Roy's lab. https://t.co/m2c7W3t0p4
RT @LenaDoesScience: #crinoidoftheweek: the unusual holdfast structures of Ancyrocrinus spinosus (Middle Devonian, Ohio) that functioned as…
RT @LenaDoesScience: #crinoidoftheweek: the unusual holdfast structures of Ancyrocrinus spinosus (Middle Devonian, Ohio) that functioned as…