152. O^ CONSUMPTION: FETAL TISSUES (Continued) 



Part VIII; GRASS OR LEOPARD FROG (Rana pipiens) (Concluded) 



Section 2: Shumway Development Stages 



Medium: aquarium water. 



Contributor : Fitzgerald, L.. R. 

 Reference : Barth, L. G., J. Exp. 



Zool. 203:463, 1946. 



Section 3: Harrison Development Stages 



Contributor : Fitzgerald, 

 Reference: WlUs, 1. A., 



L. R. 

 J. Exp. 



Zool. 73:481, 1936. 



304 



