cerianthus membranaceus, tube anemone or cylinder anemone

cerianthus membranaceus tube anemone or cylinder sea tropical water reef nature coral ocean animal marine underwater background wildlife fish aquarium red aquatic natural scuba life dive orange beautiful colorful tentacle color white pacific blue tentacles beauty closeup swimming symbiosis amphiprion clownfish macro anemones anemonefish green indonesia saltwater environment diving wild ocellaris clown invertebrate deep