Fro. 10. A chiton (A4canthopleura yranulafa Gmelin) in the area of coral rock which it
has rleared of oil, following the stranding of tho " General Colocot,ronis " off Eleuthera (Bahamas). The anim.al is abont 2 inches (5 rm) long (photo : C. M. Spooner).
FIG. 11. The chiton, removed to a dish. with faeces (right) which clparly contain 011
(photo : Marine Riological Association. Plymouth).