58 
THE CORAL TRIANGLE: HEARST BIODIVERSITY EXPEDITION 
Figure 3. Shallow-water component. Underwater photographs of marine invertebrates. A. Barrel sponge, Xestospongia 
testudinaria. B. Soft coral, Umbellulifera sp. C. Cerianthid tube anemone. D. Dorid nudibranch, Chromodoris magnifica. 
E. Mantis shrimp, Odontodactylus scyllarus. F. Fire Urchin, Asthenosoma varium. Photos by G. C. Williams. 
