Caribbean Arrow or Spider Crab in a tube sponge
I peered down into a tube sponge and saw this little group. Klein Bonaire, Netherlands Antilles.
Spider Crab (Stenorhynchus seticornis)
www.youtube.com/watch?feature=player_embedded&v=-Mhxm... One World One Ocean used several of my photos in their Earth Day tribute to the Oceans, including this one. Happy Earth Day!