FREE INSTITUTE OF SCIENCE 



HAWAIIAN SKULLS 



2 9 



shows curious contrasts, the degrees of constancy being greater in the cave 

 group. 



The opticonasion measurement is also important, since it is an approxima- 

 tion to the length of the frontal lobes. 



CHART VII. 

 NASOMALAR LINE 



The dotted squares represent numbers of skulls of the measurement in 

 millimeters, represented over the dotted vertical row. The horizontal lines 

 are breaks in the numeration. Thus, in the coast series the line between 30 

 and 34 represents that the numbers 31, 32, or 33 are absent in the series. 



