




index of a small head as an expression of a more or less independent 
factor of heredity is f. i. fam. 17 (p. 27). | 
In many families the deviating high index is a very high one and 
belongs to a very small head. So these indices might have a special 
“importance for the high indices of table II. (p. 53). 
In the families of table V, too, we have to do again sometimes with 
Ji non-hereditary modifications. The deviating brachycephalic index is 
= more than once that of the youngest child; a single time of a child 
with known pathological deviations (cf. note p. 28). 
+ 



