Spiral Tubeworms
Fig. 8: A stone coral with spiral tube worms and sea squirts — Jamur, Wajil Batan, Raja Empat, Indonesia, Nikon Coolpix 5400, march 15, 2005 Nikon E5400; Δt=1/125 s; f=5.8 mm; f/7.1; ISO 50; 15 March 2005 01:04:35