328 



C. H. TURNER. 



TABLE III. 



RESPONSES OF Samia cecropia TO SOUND. 



Explanation of abbreviations used in above table: O.P., organ pipe; P.P., 

 pitch pipe; G.W., Galton whistle (Edlemann's). 



TABLE IV. 



EFFECT OF AGE ON THE RESPONSES OF S. cecropia TO SOUND- 



TABLE V. 



EFFECT OF TEMPERATURE ON THE RESPONSES OF S. cecropia TO SOUNDS. 



