EFFECTOR MECHANISMS 413 



104. Prosser, C. L. and Melton, C. E. Jr., "Nervous conduction in smooth 

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105. Prosser, C. L. and Young, J. Z., "Responses of muscles of the squid to 

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 (1937). 



106. Pumphrey, R. J., "The double innervation of muscles in Mya arenaria" 

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107. Robson, E. A., "Nematocysts of Corynactis. The activity of the filament 

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\07a. Robson, E. A., "The structure and hydrodynamics of the musculo- 



epithelium in Metridium" ibid., 98, 265 (1957). 

 1076. Ross, D. M., "Quick and slow contractions in the isolated sphincter of 



the sea anemone, Calliactis parasitica ," /. Exp. Biol., 34, 11 (1957). 



108. Ross, D. M. and Pantin, C. F. A., "Factors affecting facilitation in 

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109. Safford, V., "Asphyxiation of marine fish with and without C0 2 and its 

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 165 (1940). 



1 10. Sawaya, P. and Mendes, E. G., "Cholinesterase activity of electric organ 

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111. Schevill, W. E. and Lawrence, B., "Underwater listening to the white 

 porpoise {Delphinapterus leucas)" Science, 109, 143 (1949). 



1 12. Schevill, W. E. and Lawrence, B., "Auditory response of a bottlenosed 

 porpoise, Tursiops truncatus, to frequencies above 100 kc," J. Exp. Zool. t 

 124, 147 (1953). 



1 13. Schmandt, W. and Sleator, W. Jr., "Deviation from all-or-none behavior 

 in a molluscan unstriated muscle : decremental conduction and augmenta- 

 tion of action potentials," /. Cell. Comp. Physiol., 46, 439 (1955). 



114. Scholander, P. F., "Secretion of gases against high pressures in the swim- 

 bladder of deep sea fishes," Biol. Bull., 107, 260 (1954). 



115. Seaman, J. R., "Dependence of ciliary action upon acetylcholinesterase 

 activity," ibid., 99, 347 (1950). 



116. Smith, J. E., "The motor nervous system of the starfish, Astropecten 

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117. Taft, C. H., "Poisonous marine animals," Texas Rep. Biol. Med., 3, 339 

 (1945). 



118. Tamura, T., "The power of the adductor muscle of the oyster, Ostraea 

 circumpicta," Sci. Rept. Tohoku Imp. Univ., Ser. 4, 4, 259 (1929). 



119. Twarog, B. M., "Responses of a molluscan smooth muscle to acetyl- 

 choline and 5-hydroxytryptamine," J. Cell. Comp. Physiol., 44, 141 (1954). 



120. Wiersma, C. A. G., "The innervation of the legs of the coconut crab, 

 Birgus latro" Physiol. Comp. Oecol, 1, 68 (1949). 



121. Wiersma, C. A. G., "A bifunctional single motor axon system of a crusta- 

 cean muscle," /. Exp. Biol., 28, 13 (1951). 



122. Wiersma, C. A. G., "On the innervation of the muscles in the leg of the 

 lobster, Homarus vulgaris,'''' Arch. Neerl. Zool., 8, 384 (1951). 



123. Wiersma, C. A. G., "Neurones of arthropods," Cold. Spr. Harb. Symp. 

 Quant. Biol., 17, 155 (1952). 



124. Wiersma, C. A. G., "Comparative physiology of invertebrate muscle," 

 Annu. Rev. Physiol, 14, 159 (1952). 



