Spondylus americanus Hermann, 1781 Atlantic Thorny Oyster |
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On sunken barge near Coffins Patch Reef off Marathon, Florida Keys, August, 1979 (about 110 mm. including spines) |
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By SCUBA in 65 feet of water near the wreck of the "Sea Emperor" off Pompano Beach, Florida 5/8/2010. Underwater photograph copyright 2010 by Suzan Meldonian [http://www.niteflightphoto.com]. |