20 



LEON J. COLE 



Crawling previous to test 



Arm or arms used in righting. . . 

 Crawled subsequent to righting 



This shows that whereas the four specimens used in these 

 tests righted themselves on arms ea sixteen out of twenty-four 

 times, previous to the trials they had been in nearly all cases 

 crawling in a direction nearly opposed to these arms, and more- 

 over, they continued locomotion in the same general direction 

 after righting themselves. An examination of the individual 

 records reveals the same relations in the great majority of cases. 



TABLE 4 

 Relation of arms used in righting to direction of previous and subsequent crawling 



1 Remained quiet 12 minutes after righting Itself. 



