McLean, R. F. 1967. "Erosion of Burrows in Beachrock by the Tropical Sea 

 Urchin Echinometra lucunter ." Can. J. Zoo! . 45:586-588. 



Ogden, J. C. 1977. "Carbonate-Sediment Production by Parrot Fish and Sea 

 Urchins on Caribbean Reefs," pp. 281-288. In: S. H. Frost, M. P. Weiss, 

 and J. B. Saunders (eds.), Reefs and Related Carbonates - Ecology and 

 Sedimentology . Stud. Geol . No. 4, Amer. Assoc. Petrol. Geol., Tulsa, 

 Oklahoma. 



Reed, J. K., R. H. Gore, L. E. Scotto, and K. A. Wilson. 1982. "Community 



Composition, Structure, Areal and Trophic Relationships of Decapods Associated 

 With Shallow- and Deep-Water Oculina varicosa Coral Reefs." Bui 1 . Mar. Sci . 

 32:761-786. 



Russo, A. R. 1980. "Bioerosion by Two Rock Boring Echinoids ( Echinometra 

 mathaei and Echinostrephus aciculatus ) on Enewetak Atoll, Marshall Islands." 

 J. Mar. Res. 38:99-110. 



161 



