152. Oi CONSUMPTION: FETAL TISSUES (Continued) 

 Part VI: FROG (Rana fusca) 



/I/ Cleavage? 



Contributor : Fitzgerald, L. R. 



References : [ 1] Brachet, J.. Arch. Biol., Par. 45:611, 1934. [2] Brachet, J., ibid 46:1, 1935. 



Part VII: FROG ( Rana temporaria ) 



Contributor : Fitzgerald, L. R. 



Reference: Nowinski. W. W., Biochera. J., Lond. 33:978, 1939. 



Part VIII: GRASS OR LEOPARD FROG ( Rana pipiens ) 



Section 1: Fertilized Ova' 

 Medium: spring water or 10% Ringer's solution. 



/I/ Extensive data for later stages given in graphic form in the reference. 

 Contributors : (a) Fitzgerald, L. R., (b) Moog, F. 

 Reference : Atlas, M., Physiol. Zool. 1_1^:278, 1938. 



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