54 
Proceedings of the Royal Society of Edinburgh. [Sess. 
Table XI.— Comparison of the Bregma Angle. 
Minimum. 
Average. 
Maximum. 
1. An adult male chimpanzee 
39-5 
2. Pithecanthropus erectus .... 
34 
37*5 
41* 
3. Three Spy-Neanderthal 
45 
47-5 
50*5 
4. Gibraltar 
50 
50*5 
51 
5. Briix 
51T 
6. Galley Hill ...... 
52 
7. Briinn ....... 
54 
8. Cro-Magnon 
54 
9. Forty- five Tasmanians, unsexed 
5P5 
56 
64 
10. Four Kalmucks 
55 
56 5 
57 
11. Twenty-four Dschagga negroes 
53 
58-6 
63-5 
12. Forty Europeans, unsexed 
54 
59-9 
68 
13. Cannstatt ...... 
60 
Veddahs absent. * This figure was employed for comparative purposes. 
Table XII. — Comparison of the Distance of the Bregma Foot-Point 
from the Glabella. 
Minimum. 
Average. 
Maximum. 
1. Pithecanthropus erectus .... 
72 
81*5 
91 
2. Briix 
• • • 
75 
3. Three Spy-Neanderthal 
67 
72-3 
81 
4. An adult male chimpanzee 
72 
5. Galley Hill 
69 
6. Briinn . . .... 
67-5 
7. Gibraltar . .... 
66 
8. Cro-Magnon . .... 
66 
9. Forty-four Tasmanians, unsexed . 
45 
58-7 
71*5 
10. Cannstatt 
58 
11. Four Kalmucks 
51*5 
54-6 
61* 
12. Twenty-four Dschagga negroes 
41 
53-9 
62-5 
13. Thirty-five* Europeans, unsexed 
40 
51*3 
61 
Veddahs absent. 
Table XIII. — Comparison of the Bregma Foot-Point Positional Index. 
Minimum. 
Average. 
Maximum. 
1. An adult male gibbon .... 
63-4 
2. Pithecanthropus erectus .... 
39*7 
44T 
50-2 
3. Briix 
37 3 
4. Three Spy-Neanderthal .... 
34*8 
36-6 
40*1 
5. Gibraltar ...... 
35-2 
6. Galley Hill 
34-3 
7. Briinn 
34 
8. Forty-four Tasmanians, unsexed 
26* 
335 
40-6 
9. Cannstatt 
33*3 
10. Four Kalmucks 
30*1 
32*8 
37-4 
11. Cro-Magnon 
32*6 
12. Twenty-four Dschagga negroes 
26'6 
32T 
372 
13. Forty-five Europeans, unsexed 
22-2 
30-4 
35-7 
Veddahs absent. 
