1910-11.] The Place in Nature of the Tasmanian Aboriginal. 57 
Table XIX. — Comparison of the Length of the Chord of the Pars 
Cerebralis of the Os Frontale. 
Minimum. 
_____ 
Average. 
Maximum. 
1. An adult female chimpanzee and a 
gibbon ...... 
55 
2. Gibraltar . . ... 
82 
3. Spy-Neanderthal ..... 
77 
83-6 
87 
4. Pithecanthropus eredus .... 
80 
87-5 
95 
5. Eleven Europeans, unsexed . 
87 
92T 
101 
6. Fifty Tasmanians, unsexed 
73 
937 
106-5 
7. Galley Hill 
95 
8. Five Dschagga negroes .... 
94 
95-8 
97 
9. Briinn . 
96 
10. Cro-Magnon ...... 
97-5 
11. Briix 
99 
12. Cannstatt 
104 
... 
Kalmucks and Veddahs absent. 
Table XX. — Comparison of the Glabella-Cerebral Chord Index. 
Minimum. 
Average. 
Maximum. 
1 . Gibraltar 
43 
2. An adult female orang .... 
40 
3. Three Spy-Neanderthal 
34-4 
39-6 
43*1 
4. Cro-Magnon 
32-3 
5. Briinn ....... 
31-2 
6. Pithecanthropus eredus . . . . 
25*2 
27-6 
30 
7. Five Dschagga negroes .... 
233 
27-4 
30-3 
8. Eleven Europeans, unsexed . 
2P4 
26-6 
31*8 
9. Fifty Tasmanians, unsexed 
17-6 
25*5 
35*6 
10. Galley Hill 
25-2 
11. Briix 
24-2 
12. Cannstatt 
18-2 
Kalmucks and Veddahs absent. 
Table XXI. — Comparison of the Length of the Parietal Arc. 
Minimum. 
Average. 
Maximum. 
1. An adult female chimpanzee 
62 
2. Pithecanthropus eredus .... 
93 
103 
lib 
3. Briix 
108 
4. Gibraltar 
111 
5. Three Spy- Neanderthal 
lib 
119-6 
120 
6. Forty-eight Tasmanians, unsexed . 
112 
125-8 
145 
7. Cannstatt 
130 
8. Galley Hill 
132 
9. One European 
133 
10. Cro-Magnon 
135 
11. Briinn ....... 
139-5 
Dschagga negroes, Veddahs, and Kalmucks absent. 
