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This holothurian, sea cucumber, was recovered
in dredge 58 this morning. Holothurians, belong to the same family
as sea stars and sea urchins, the Echinoderms, though do not have
arms or spines like the others. All sea cucumbers have tentacles
though, to help them sweep sand and food particles into their mouths.
The mouth is facing the camera, though the tentacles are retracted
so you can't see them. Holothurians are one of the most common animals
in the deep sea, and one of the few animals that are found in the
deepest trenchs. This particular sea cucumber is covered in sediment
particles, so is possibly a burrowing species.
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