360 
Me?'ism and Sex in " Spinax Niger'" 
FRATERNAL CORRELATIONS. 
TABLE 38. 
15 
16 
1? 
18 
15 
12 
34 
5 
51 
16 
34 
258 
47 
4 
343 
17 
5 
47 
24 
70 
IS 
4 
4 
61 
343 
76 
4 
474 
•2543 ± -0281 
39 
40 41 
42 
43 
39 
34 
18 2 
54 
10 
18 
80 7<5 
26 
2 
202 
41 
7(i 46 
19 
4 
147 
12 
26 19 
16 
2 
63 
13 
2 4 
2 
8 
54 
202 147 
63 
8 
474 
r 
= -3863 ± 
•0256 
Anterior Spine. 
15 
16 
17 
18 
15 
18 
54 
7 
79 
16 
54 
174 
51 
4 
283 
17 
7 
51 
60 
1 
119 
18 
4 
79 
283 
119 
5 
486 
r = 
•364( 
i -0257 
TABLE 39. 
Posterior Spine. 
? 
1 
39 40 41 42 
39 
19 9 
1 
,il 
40 
19 
80 75 
16 
190 
41 
9 
75 66 
34 
184 
42 
1 
16 34 
30 
81 ' 
31 
190 184 
81 
486 
•3330 ± 
0264 
Siblings. 
15 
16 
17 
18 
15 
68 
179 
26 
273 
16 
179 
940 
199 
12 
1330 
17 
26 
199 
130 
7 
362 
18 
12 
7 
19 
273 
1330 
362 
19 
1984 
•3085 ± -0133 
Siblings. 
39 
40 41 42 
43 
39 
66 
112 29 3 
210 
40 
112 
352 294 78 
3 
839 
41 
29 
294 220 106 
654 
42 
3 
78 106 78 
4 
269 
43 
3 5 4 
12 
210 
839 654 269 
12 
1984 
r = •3732 ± -0126 
41 
42 
43 
44 
45 
46 
47 
41 
5 
42 
20 
25 
43 
4 
17 
9 
() 
36 
44 
17 
44 
38 
21 
3 
123 
45 
9 
38 
78 
38 
9 
172 
46 
6 
21 
38 
18 
8 
91 
47 
3 
9 
8 
2 
22 
5 
25 
36 
123 
172 
91 
22 
474 
= -5407 ± ^0213 
TABLE 40. 
Whole Vertebrae. 
? 
43 
44 
45 
46 
47 
43 
14 
19 
10 
3 
46 
44 
19 
56 
42 
27 
1 
145 
45 
10 
42 
60 
48 
3 
163 
46 
3 
27 
48 
40 
5 
123 
47 
1 
3 
9 
46 
145 
163 
1'23 
9 
486 
= -3711 ± -0256 
Siblings. 
41 
42 
43 44 45 46 
47 
41 
5 
3 2 — — 
10 
42 
5 
20 
15 11 — — 
51 
43 
3 
15 
30 75 38 26 
1 
188 
44 
2 
11 
75 228 183 94 
5 
598 
45 
38 183 264 160 
23 
668 
46 
26 94 160 114 
20 
414 
47 
1 5 23 20 
6 
55 
10 
51 
188 598 668 414 
55 
1984 
= ^4049 ± •0123 
These tables are to be read thus : There were 51 pairs of brothers with anterior spine at the 15th 
vertebra in the case of one of tlie pair, the otlier brother had the anterior spine at 15 in 12 cases, at 16 
in 34 cases and at 17 in 5 cases ; and so on. 
