248 



MEMOIRS OP THE NATIONAL ACADEMY OF SCIENCES. 

 TABLI, XIX. Seriation of 29 anylex of J)auli<'nt<in. Salado. 



Maximum of frequency, 14. 



TABLE XX. Ordination of 29 occipital angles.- Salado. 



Variation, 21 30'. Theoretical mean, 24 15'. Skulls nearest to mean, H. 3, H. 52, H. 50 

 Average, 24 6'. 



TABLE XXI. Seriation of 29 occipital angles. Kalado. 



Maximum of frequency, 20 



