1913-14.] The Place in Nature of the Tasmanian Aboriginal. 
147 
Fig. 1 . — Median Sagittal Section through an Adult Male Australian Aboriginal Skull. (Victoria 
No. 18 . From the Anatomical Museum of the University of Melbourne.) To illustrate 
Schwalbe’s form analysis of the skull, as employed in the present investigation. 
X. The nasion. 
G. The glabellar point. 
A. The upper limit of the glabellar curve. 
P. The maximum point of the frontal curvature. 
B. The bregma. 
C. The maximum point of the calvarial height. 
X. The maximum point of the parietal curvature. 
L. The lambda. 
I. The in ion. 
0. The opisthion. 
H. The calvarial height foot-point. 
G.I. The glabella-inion length. 
G.L. The glabella-lambda length. 
N.I. The nasio-inion length. 
C.H. The calvarial height. 
D. The bregma foot-point on the glabella-inion 
line. 
E. The bregma foot-point on the glabella-lambda 
line. 
Gr.H. The distance of the calvarial height foot- 
point from the glabella. 
G.I). The distance of the bregma foot-point from 
the glabella on glabella-inion line. 
G.E. The distance of the bregma foot-point from 
the glabella on glabella-lambda line. 
B.G.I. The bregma angle. 
F. G.I. The frontal angle. 
N.B. The frontal chord. 
N.A. The glabellar chord. 
A. B. The cerebral chord. 
B. L. The parietal chord. 
G. P.B. The angle of frontal curvature. 
B.X.L. The angle of parietal curvature. 
L.I.G. The lambda angle. 
L.G.I. The lambda-glabella-inion angle. 
O.I.G. The opisthionic angle. 
