1 12 HOMOIOTHERMISM 



Rasmussen, A. T., and G. B. 



1917. The volume of the blood during hibernation and other 

 periods of the year in the woodchuck {Marmota monax). 

 Am. J. Physiol., 44:132-148. 

 Riddle, 0. 



1925. Reciprocal size changes of gonads and thyroids in relation 

 to season and ovulation rate in pigeons. Amer. J. Physiol., 

 63:5-16. 

 Riddle, 0., and W. S. Fisher. 



1925. Seasonal variation of thyroid size in pigeons. Amer. J. 

 Physiol., 62:464^87. 

 Robertson, T. B. 



1923. The chemical basis of growth and senescence. N. Y., 

 viii + 389. 



Rogers, C. G. 



1927. Textbook of Physiology. New York, xvi + 635. 

 Rogers, C. G., and K. S. Cole. 



1925. Heat production by the eggs of Arhacia punctulata during 

 fertilization and early cleavage. Biol. Bull., 49 : 338-353. 

 Rogers, C. G., and E. M. Lewis. 



1914. The relation of the body temperature of the earthworm to 



that of its environment. Biol. Bull., 28 : 262-268. 

 1916. The relation of the body temperature of certain cold-blooded 

 animals to that of their environment. Ibid., 21 : 1-15. 

 Rogers, F. T. 



1919. Regulation of body temperature in the pigeon and its re- 

 lation to certain cerebral lesions. Amer. J. Physiol., 

 49:271. 



1920. The relation of the cerebral hemispheres to arterial blood 

 pressure and body temperature regulation. Arch. Neurol. 

 & Psychiatry, 4: 148-150. 



Rowntree, L. G. 



1922. The water balance of the body. Physiol. Rev. 2 : 116-140. 

 Rubner, M. 



1924. Aus dem Leben des Kaltbluters : I — Die Fische. Bio. Chem. 

 Zeit., 148:222-267. 



19aia. II— Amphibien und Reptilien. Ibid., 148 : 26&-307. 

 1924b. Ueber die Bildung der Korpermesse in Tierreich und die 



Beziehung der masse zum Energie verbrauch. Sitz. Ber. 



Ak. Wis. Berlin, (1924) : 217-234. 



