Porcelain Crab on Sea Pen, Porcellanella triloba, Komodo National Park, Indonesia

no people one animal side view half length close up horizontal porcellanella triloba porcelain crab porcelain crab anemone crab crab marine invertebrate commenalism symbiosis pocellanidae sea pen pennatularia alcyonaria lesser sunda islands flores sea asia southeast asia geography nature sea ocean sealife underwater indonesia komodo national park