91] 



RATE OF REGENERATION— ZELENY 



91 



The data from both experiments show that except for very short 

 removals the length regenerated in a given time is approximately pro- 

 portional to the length removed. 



TABLE 46 

 Amblystoma punctatum. Series 4600-5052. Average tail length— 10.9 mm. 



Regeneration: 4 days 



