152. O^ CONSUMPTION: FETAL TISSUES (Continued) 

 Part X: SPOTTED AND TIGER SALAMANDERS (Amb lystoma p unctatum . A. tigrinum ) (Concluded) 

 Method based on modified Thunberg differential respironieter. Medium: either tap water or spring water. Stages 

 refer to the Harrison stage of comparable development. 



Contributor : Fitzgerald, L. R. 



Reference : Hopkins, H. S., and Handford, S. W., J. Exp. Zool. 93:403, 1943. 



Part XI: SPOTTED SALAMAN 

 Method based on Warburg manometric technique. Medium 

 comparable development 



DER ( Amblystoma 

 aquarium water. 



maculatum) 

 Stages refer to the Harrison stage of 



Contributor : Fitzgerald, L. R. 



Reference : Wills, I. A., J. Exp. Zool. 73:481, 1936. 



Part XII: MEXICAN SALAMANDER (Amblystoma mexicanum) 



Contributor : Fitzgerald, L. R. 

 Reference : Fisher, F. G., and Hartwig, 



H., Biol. Zbl. 58:567, 1938. 



306 



