MEMOIRS OF THE NATIONAL ACADEMY OF SCIENCES. 



257 



TABLE XLV1II. Ordination of 32 palatine indices. tialado. 



Variation, 21.87. Theoretical mean of variation, 73.67. Skull nearest to mean, H. 17. Aver- 

 age, 72.94. 



If the aberrant skull H. 19 were excluded the variation would be 18.89; the mean, 72.18; the 

 skull nearest to meau, H. 14, and the average, 72.57. ' 



TABLE XLIX. Seriation of 32 palatine indices. Salado. 



Maximum of frequency, 71, 73, and 76. 



TABLE L. Ordination of palatine deptli. Salado. 



S. Mis. 169 17 



