YOSHIMARO TANAKA 
Mor. yel. 
Mor. wh. 
Norm, or 
pl. yel. 
Norm, or 
pl. wh. 
Total 
C 1 9'i 4. 
158 
20 
I I 
41 
230 
C 20-2 / I4 
149 
18 
9 
54 
230 
O 14-2' 14 
i37 
18 
4 
4i 
200 
O i/-i'i4 
88 
7 
1 2 
30 
'37 
O 40' 14 
177 
1 2 
'7 
49 
255 
Totals 
709 
75 
53 
215 
1052 
Datum obtained in 191 5. 
F 3 ex the cross moricaud yellow (MPQ,YmPQ,Y) °- x 
quail white (mpQympQy) % 
Mor. yel. Mor. wh. Norm. yel. Norm. wh. Total 
A 226'i5 209 19 22 62 312 
Grand totals of the results from the cross MYmy x MYmy ; 
Mor. yel. Mor. wh. Non-mor. yel. Non-mor. wh. Total 
Observed 8097 723 710 2283 11813 
Expect, on 
8121.4 738.3 738.3 2214.9 11812.9 
3:1:1:3 
Ratio 1 1 : 1 : 1 : 3 
The results of testing female hybrids are as follows: 
MYmy $ $ x mymy S £ 
a) A heterozygous moricaud yellow female mated to a normal 
white male (MPftYmPay 9 x mPQymPay S )■ 
Mor. yel. Norm. wh. Total 
(MPQY) (mPQy; 
l J 42'i4 69 69 138 
b) A heterozygous moricaud yellow female mated to a'plain 
white male (MPÖYmPQy £ x mPqymPqy i ). 
Mor. yel. Norm. wh. Total 
?44'i4 89 90 179 
c) Heterozygous moricaud yellow females mated to quail white 
males (MPÖYmPay x mpaympay %%). 
