52 
Proceedings of the Royal Society of Edinburgh. [Sess. 
Table V. — Comparison of the Calvarial Height-Breadth Index. 
Minimum. 
Average. 
Maximum. 
1. An adult male chimpanzee 
42-9 
2. Pithecanthropus erectus .... 
466 
3. Three Spy-Neanderthal .... 
55*4 
56-7 
57*9 
4. Gibraltar 
57-4 
5. Four Kalmucks ..... 
62 T 
63 3 
64-8 
6. Brux 
633 
7. Cro-Magnon ...... 
66-8 
8. Cannstatt 
7B9 
9. Forty-four Tasmanians, unsexed 
65*9 
72-2 
792 
10. Four Europeans, unsexed 
69 
72-4 
76-2 
11. Briinn ....... 
74T 
12. Galley Hill 
746 
13. Four Veddahs 
69-6 
76-9 
82*9 
Dschagga negroes absent. 
Table VI. — Comparison of Half the Sum of the Glabella-Inion Length 
plus the Breadth. 
Minimum. 
Average. 
Maximum. 
1. An adult female gorilla .... 
129 
2. Four Veddahs 
142-5 
149-5 
153-5 
3. Forty-four Tasmanians, unsexed 
140-5 
154 
164-5 
4. Four Kalmucks ..... 
148-5 
154-3 
161 
5. Brux 
155 
157'5 
6. Five Europeans, unsexed 
153 
156-8 
159 
7. Pithecanthropus erectus .... 
157 
8. Cannstatt ...... 
160 
162 
9. Galley Hill 
165-5 
10. Gibraltar 
167-5 
11. Briinn ....... 
170 
12. Three Spy-Neanderthal .... 
172 
174*3 
177 
13. Cro-Magnon 
176-5 
Dschagga negroes absent. 
Table VII. — Comparison of the Calvarial Height Half-Sum Glabella-Inion 
Length plus Breadth Index. 
Minimum. 
Average. 
Maximum. 
1. An adult male chimpanzee 
38-6 
2. Pithecanthropus erectus .... 
39-4 
3. Three Spy-Neanderthal . . . 
47* 
48-9 
50 
4. Gibraltar 
50-7 
5. Galley Hill 
50-8 
6. Briix 
54-8 
7. Cro-Magnon 
57-2 
8. Four Kalmucks 
5*7-1 
58-7 
60-2 
9. Briinn ....... 
60-5 
10. Forty-four Tasmanians .... 
55-2 
63 
69-5 
11. Cannstatt ...... 
65-6 
12. Five Europeans, unsexed 
6*0*9 
65-8 
6*9-8 
13. Four Veddahs 
61-2 
66-6 
71-5 
Dschagga negroes absent. 
