392 MITCHEL CARROLL 
TABLE 2 
Chromosome counts in individual 2511 
Collected in 1915. Locality: San Juan Island, Puget Sound 
FOLLICLE SPERMATOGONIA FIRST SPERMATOCYTES SECOND SPERMATOCYTES 
Cyst 2 Cyst 1 (counts uncertain) 
A 3 metaphases: 23 5 prophases: 11 dyads 
dyads 11 prophases: 12 dyads 
3 prophases: 13 dyads 
Cyst 3 
B 6 metaphases: 23 
dyads 
Cyst 4 
6 metaphases: 23 
dyads 
Cyst 6 
Cc 2 metaphases: 11 dyads 
(figs. 65) 
16 metaphases: 12 dyads 
(fig. 66) 
16 metaphases: 13 dyads 
(figs. 68, 70, 71) 
1 metaphase: 14 dyads 
(fig. 67) 
Cyst 6 
D 3 metaphases: 26 
dyads (fig. 64) 
Cyst 7 
E 17 metaphases: 12 tet- 
rads + 1 accessory 
(figs. 57, 58, 59, 60, 61) 
Cyst 8 
F 1 metaphase: 23 
dyads 
Cyst 9 
G 3 metaphases: 11 dyads 
4 metaphases: 12 dyads 
aoe 
