Mark, E. L., "Marine Borers in Bermuda," Proceedings of American 

 Academy of Arts and Sciences, Vol. 59> No. 11, pp. 257-276, 

 k plates ( 192*1). 



McDougall, K. D., "Sessile Marine Inverte"brates at Beaufort, 



Korth Carolina," Bulletin 1, Duke University Marine Station. 



Pcmerat, C. L. and Reiner, E. R., "The Influence of Surface 

 Angle and of Light on the Attachment of Barnacles and 

 Other Sedentary Organisms," Biological Bulletin 82, No. 1, 

 pp. ll^-25 (Fetruary 19^+2). 



Pratt, H. S., A Manual of the Common Invertehrate AniJials . P. 

 BlaMston's Son and Co., Inc., Philadelphia, 1955. 



Visscher, J. P., "Reactions of the Cyprid Larvae of Barnacles 

 at the Time of Attachment," Biological Bulletin, ^k, 

 pp. 527-550 (1928). 



"Nature and Extent of Fouling of Ships' Bottoms," Bulletin, 

 tr. S. Bureau of Fisheries, k3, pp. 195-252 (1928). 



Zotell, C. E. and Feltham, C. B., "Preliminary Studies on the 

 Distrihution and Characteristics of Marine Bacteria," 

 Bulletin, Scripps Institute of Oceanography, Technical 

 Sernrice 3 (195^). 



Zohell, C. E. and Allen, E. C, "The Significance of Marine 

 Bactei-ia in the Fouling of Suhmerged Surfaces," Journal 

 of Bacteriology, 29, 3> PP. 259-251 (1955). 



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