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Gray, with what look like green hairs around its edges. Has many shell-plates on its dorsal side.


Tide pool


These guys adhere to rocks and are tough to remove. They move around to feed, and after they're done "hunting," they will return to the same spot, which is pretty neat.

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Spotted by

Cartago, Costa Rica

Spotted on Jan 15, 2011
Submitted on Apr 28, 2011

Spotted for Mission

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