298 



ROBERT B. MONTGOMERY. 



TABLE II. 



THIS GIVES ONLY THOSE PATTERNS WHICH ARE IDENTICAL. 2 



Twins 15-16. Although this is a common pattern, all hallucal 

 patterns are counter-clockwise, and all except one are of the 

 lateral pocket variety. 



Twins 19-20. Here, too, all hallucal patterns are counter- 

 clockwise. The ridge counts from the hallucal to the second 

 plantar patterns are: igR, 73; 19!,, 72; 2oR, 83; 2oL, 80. 



Twins 29-30. This is a common pattern. The prints are too 

 blurred to do a ridge count accurately. 



Twins 35-36. All show finer lines in the plantar areas although 

 there are no patterns present. 



Twins 77-78. Both right feet and both left feet have the 

 same pattern. The plantar areas are of a type not usually 

 seen. 



Twins 85-86. There are suggestions of patterns in the third 

 plantar areas on all four feet. 



Twins 103-104. All hallucal patterns are of the seam variety. 



Twins 109-110. Both right feet and both left feet have the 

 same pattern. The left feet (and not the right) have fine lines 

 in the plantar areas although there are no patterns present. 



In this table c? 1 means male, and 9 means female. The twins are grouped in 



pairs. 



