256 



MEMOIRS OF THE NATIONAL ACADEMY OF SCIENCES. 

 TABLE XLV. Ordination of 44 nasal indices. Salado. 



Variation, 16.88. Theoretical mean of variation, 52.67. Skull nearest to mean, H. 3. Aver 

 age, 51.66. 



TABLE XLVI. Seriation of 4-1 nasal indices. tialado. 



Maximum of frequency, 53. 



Skull, H. 30, with nose deflected to one side, as by a blow, has an index of 42.34. 



TABLE XLVI1. Anterior nasal spine. Salado. 



