254 
BULLETIN OP THE BUREAU OF FISHERIES 
Figure 19. — Showing stations not on area maps where vertebral count samples were obtained: (1) Golovin Bay, 
52.79±0.03S; (2) Yakutat Bay, 52.48±0.163; (3) South British Columbia, 51. 78±0.010; (4) Puget Sound, 51. 71±0.052; 
(5) San Francisco Bay, 50.78±0.019; (6) Monterey Bay, 51.03±0.060; and (7) San Diego Bay, 50.68±0.023. 
Table 8 .— Variation in number of vertebrae from California to British Columbia 
Locality 
San Diego Bay, 
Monterey Bay.. 
San Francisco Bay, 
Total, 
Puget Sound 
British Columbia: 
Nanaimo 
Point Grey 
Straits of Georgia, 
Pender Harbor, 
Kildonan 
Date 
1926 
(?) 
1923 
1923 
1915 
1927 
1915 
1915 
1915 
1915 
1915 
1915 
1915 
Vertebrae 
45 46 47 48 49 50 51 52 53 54 
256 
28 
410 
25 
125 
65 
Num- 
ber 
94 
504 
231 
85 
820 
100 
210 
163 
108 
100 
281 
96 
305 
1,263 
Mean 
50.71 
51. 03 
50. 83 
50. 77 
50. 53 
50.78 
51.71 
51. 81 
51. 76 
51.79 
51.69 
51. 75 
51. 83 
51. 82 
51.78 
Prob- 
able 
error 
Standard 
deviation 
of dis- 
tribution 
0.051 
.06 
.02 
.03 
.08 
.019 
.052 
.03 
.04 
.04 
.05 
.03 
.04 
: 02 
.01 
0. 739 
.797 
.768 
Total 
