EsMmo Osteology 



PLATE IX 



EXPLANATION OF PLATE IX 



Outlines of sagittal sections of casts 

 of the glenoid fossae in twenty-two 

 Eskimo crania. 



The series is arranged in order with 

 European and Melanesian outlines added 

 for comparison. 



In all cases the left fossa was chosen 

 and the outlines begin at the Glasserian 

 fissure which is indicated by the vertical 

 line through the series. 



The curious formation seen in Fi is 

 due to disease. 



