106 
Y. TANAKA. 
1 
Total 391 
391.00 
AL 
Fi zebra 
yellow £ 
ZiYziY 
ZiY 
ziY 
1 ZiYZiY 
2 ZiYziY 
3 zebra yellow 
168_ 
169 
169 
f 2 
1 ZiYZIY 
2 ZiYziY 
3 zebra white 
151 
Fi zebra 
white 'J' 
ZiYzIY 
ZIY 
ZiY 
ziY 
ziY" 
1 ziYziY 
1 plain yellow 
69 
56 
1 ziYYIY 
1 plain white 
62 
56 
Total 
450 
450 
1897 
MK 
AT, Fa plain 
white 
* 
ziYzIY 
ziY" 
ziY 
f 3 
1 ziYziY 
1 plain yellow 
102 
| 102 
2 ziYziY 
1 ziYziY 
3 plain white 
305 
305 
Total 
407 407 
ML 
AU, F 2 zebra 
white 
ZIYZiY 
ZIY 
ZiY 
f 3 
1 ZiYZiY 
1 zebra yellow 
74 
99 
2 ZIYZiY 
1 ZIYZIY" 
3 zebra white 
323 
298 
Total 
397 397 
Table V. 
Series 2. 
Year 
Lot 
Apparent 
Genetic j 
constitu- 
tion 
Gametes 
Zygotes 
Apparent character 
No. 
character 
Expecta- 
tion 
O, Fi(Series 
ziYziY" 
ziY 
ziY 
1 ZiY r ziY 
1 ZiyziY" 
2 zebra yellow 
151 
141 
1896 
AM 
1; plain 
white $ 
F.; 
1 ZiY"zIY 
1 ZiyzIY 
2 zebra, white 
129 
141 
1) We can not distinguish the common and plain larvae in Coutagne’s paper, because 
he expresses both of them by a symbol errz=>. This symbol is transferred here, for the 
sake of convenience, as the plain type in all cases of his experiments. The assumption, 
however, does not much affect the results so far as the present dsscussion is concerned. 
