62 BUL.LETIN OF THE ESSEX INSTITUTE. 



I. North-west Coast tribes : 



1. KWAKIUTL. TABLE V. SEVEN MALES, TEN FEMALES. 



The average total of the sura of the anterior depths in 

 the males is 125 mm., the highest single sum being lo5 

 mm., the lowest, 118 mm. ; of the sum of the posterior 

 measurements, the highest is 143 mm., lowest 125 mm., 

 mean average 132 mm. In the females the highest ante- 

 rior sum is 136 mm., the lowest 119 mm., mean average 

 128 mm. ; posterior sums, highest 138 mm., lowest 119 

 mm., mean average 126. Of the mean general index for 

 the males the highest 110, the lowest 101.6; for the 

 females the highest 105, the lowest 90.3. It is interest- 

 ing to note that although the gap separating the index of 

 males from the females is considerable, yet no general 

 male index falls below 100, while forty per cent, of 

 the females indices are above 100. 



2. SONGISH. TABLE VI. SEVEN MALES, FIVE FEMALES. 



