THE CRANIOMETRY OF SOUTHERN NEW ENGLAND INDIANS. 



FRONTO-JUGAL INDEX. 



NEW ENGLAND INDIANS. 



Nopr 

 /rxJ/v/Vua/s 



No of 

 Mv/c/ua/s 



S3 64 65 66 er 68 69 70 7/ 7? 73 74 75 76 77 /nc/zces. 



Fig. is 



FRONTO-JUGAL INDEX. 

 91 KAMERUNS. 



6P Si 64 65 66 67 68 69 70 71 7? 73 



75 76 77 78 79 60 3/ 3? 85 U7dices. 



Fig. 16 



CRANIO-FACIAL INDEX. 



Tlie cranio-facial index expresses the relation of the bizygomatic breadth to the greatest 

 cranial breadth in terms of the latter. This index signifies a prevalence of cranial rather 

 than facia! development. The extremes of variation of this index are 85.71 and 109.02. 

 The mode of the frequency curve, figtire 17, is at 97, but the indices are not heavily 

 massed at the mode, thus making a more attenuated curve. The frequency curve of the 

 cranio-facial indices of the Kameruns given in figure 18 shows a mode at 96 and two smaller 

 ones at 99 and 102. 



