After recently drawing the ammonite equivalent of a pizza cutter I needed to do something a but wider so here's a young Eutrephoceras dekayi, a Late Cretaceous nautiloid, chilling near a crinoid.

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Since it's shout out to Cradily - surprise, surprise, a This fossil poke "lived" in ancient shallow seas like our stalked crinoids - maybe Cradily too is still thriving in pokemon's deep oceans then.
1 flaw: 8 arms, thus failing 5-fold symmetry

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Feather stars!
Despite it's name, the feathery animal is not a type of sea star: It is actually a type of crinoid.
There are 600 species of crinoid, and many different types of feather stars!

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