Sponge Brittle Star (<i>Ophiothrix suensoni</i>)
<a rel="nofollow" class="external text" href="https://www.inaturalist.org/users/5020937">Pauline Walsh Jacobson</a>
CC BY 4.0
<a rel="nofollow" class="external free" href="https://www.inaturalist.org/photos/249499335">https://www.inaturalist.org/photos/249499335</a>