INHERITANCE OF ABNORMAL VENATION. 5 
tween the two wings with respect to the intensity of abnormality, the 
personal equation which entered in would have tended to make the cor- 
relation as shown by the tables too low rather than too high. The arabic 
TABLE 2.—Correlation between right and left wings of males. 
[For explanation see page 4.] 
RIGHT, 
N 413 | 48 33 34 3 
340 | 79 46 58 ig 
Vesule 481) 28 8 1 
60 | 12 8 St 
S 93| 15 9 9 
ei 46; 9 6 2 | 
=| M 2 a eis 9 
eo 7 2 
G 3 3 2 2 
73. 3 2 pba 
V.G 
—————— | 
TABLE 3.—Correlation between right and left wings of females. 
[For explanation see page 4.] 
RIGHT. 
N. 
5 
V.S 1 
2 
S. 1 
a 2 
my 
S| M. 2 
2 
G. 4 
1 
V.G 4 
117 | 180 
numbers show the observed conditions ; the italics show the distribution 
of frequencies which would have been expected had there been no cor- 
relation. The fact that expectation is exceeded by observation in those 
classes where the intensity is alike, or nearly so, in each wing, but is not 
