E. Wakrkn 



257 



Correlation Table nf limli/ and Cell Lengths. 



Fi(!. 2. 



In this line of ineans two pronounced irri^gularities can be observed, one in the 

 neighbinirho(.>(J of a body length of 57 — 6ö and one between 87 — 9ö. These mark 

 Biometrika n 33 



