Table 4* 



Relation of arms used in frighting to direction of 

 previous and subsequent crawling* 



Individual Previously Anas used Shift of Subsequently 



crawling in physiolo- crawled 



,4 After tri-il anterior righting anterior 



"anterior" 

 (rays) 



1.5 



Sfcift of 



anterior 

 from "pre- 

 viously 

 crawling" 

 (rays) 



.7 



These trials were of a series of 490 showing the persistence of the 

 Biological anterior in a general direction, which tends to rotate 

 >wly to the ri^it or the left. 



