METAMORPHOSIS OF AMPHIBIAN ORGANS 



267 



the animal still did not show any signs of metamorphosis nor 

 did its skin graft. Host and graft were of an even coloration 

 and no spots or network had developed. Host and graft of experi- 



ment 34 were in larval condition five months after the other 

 graft — though taken from the same animal A as the graft of 

 experiment 33 — and its host had developed the first traces of the 

 network and four months after they had developed their spots. 



