Bristle Worm
Fig. 154: A bristle worm (lat. Polychaetes) running across the sand. Dive #370: Sabang Laguna, Mindoro Island, Philippines. — EXIF: Nikon D200; Δt=1/250 s; f=60 mm; f/16.0; ISO 100; 2009-11-15 11:39:21