

»* 





Plate 2A. The lined chiton Tonicella 

 1 ineata , on an encrusting coralline alga. 

 Dark spots on the coralline are openings 

 to polychaete tubes. 





Plate 2C. Various tunicates and sponges 

 on a vertical wall within a kelp forest. 



Plate 2E. Pisaster giganteus and a group 

 of strawberry anemones, Corynactis cal i - 

 fornica (courtesy S. Webster). 



Plate 2B. Cup corals and the cobalt 

 sponge Hymenamphiastra cyanocrypta . 



Plate 2D. Red sea urchins surrounded by 

 various foliose red algae. 



Plate 2F. The hydrocoral Al lopora cal i - 

 fornica (courtesy S. Webster). 



88 



