OF THE MICMAC SKL'LL CAMERON. 



27 



The Spheno-Ethmoidal angle. — This angular measurement 

 provided even a greater surprise than the previous one for it 

 was ascertained to be as high as 157°, which compared un- 

 favourably even with such low cranial types as the Aboriginal 

 Australian (^') (153°) and the Melanesian (0 (151°). This 





angle was found to be 138° by Duckworth('') as, the average 

 of two European skulls, so that the difference in its size amongst 

 the highest and the lowest races of modern mankind was 



