Pincushion Hairy Sea Urchin (Tripneustes gratilla)

Got an orange pincushion sea urchin from my LFS (Reefmissoula) on Wednesday.  He’s pretty cool to watch. 🙂

Posted on February 24, 2012, in Reef Maintenance, Saltwater Aquarium Reef Tank, Videos and tagged , , , , , , , , , . Bookmark the permalink. 3 Comments.

  1. That is cool! It looks like a fluorescent version of one of those toys for kids, the balls with the stretchy stringy things all over them (that probably didn’t make any sense).

  2. Yeah, he’s pretty cool looking. Reminds me of Halloween.

  1. Pingback: Orange Pincushion Urchin Walking All Over Squamosa Clam « Devon Morton's Reef Tank Blog

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