1911] 



Sivarth: Alaska Expedition of 1909. 



117 



00 00 Number 



Total Length 



CO h4i oi h*>. Basal Length 



O h^ i-J o ►-' 



O h-' I— ' 



Naso-oecipital 

 Length 



Front border of 

 Premaxillae to 

 Front end of 



Nasals 



Length of 

 Nasals 



Zygomatle 

 Breadth 



Post-orbital 

 Constriction 



Mastoid 

 Breadth 



Length of 

 Upper Tooth 

 Row 



Length of 

 Lower Jaw 



H-- hJ o 



Height at 

 Condyles 



Height at 

 Coronoid 

 Process 



Length of 

 Lower Tooth 

 Row 



Length of 

 Main Beam 



Distance 

 between Points 

 of Main Beam 



Across Point 

 of Greatest 

 Convexity 



