40 E. W. SEXTON AND M. B. WING. 
In Exp. 60— 
Brood 1 numbered 11 = 7 Black and 4 Red. 
be x 28 = 12 ns Oe. 
4s REO , eee zs ROC ee. 
es 31 = 16 35 LO) os, 
Li 463 de aaa 
In Exp. 71— 
Brood 1 numbered 12 
Mil bast: = ai " 7 
Me ate AN 909 LA sath 
site: 5: 41 = 18 : 
(18 = "63 slboialSt 
In Exp. 61 the Black are in excess. 
Brood 1 numbered 8 
” 2 ” 21 = 12 ” 9 
cB) 3 ” 29 = 18 ” dal 
ge eee 1 ule 
Ud ==F45 5 28 
In Exp. 95 the Red preponderate (cf. Exp. 
7 Black and 8 Red. 
Brood 1 numbered 15 
Soo: S WAS ies . 
es. om ea Z 
a ae Sas A 
oe T= BS . 
see ae 33 als N 
146 — 68 a 
=} 
For illustrations of broods u 
Exps. 32 and 72 may be given. 
51). 
9 
4 Black and 4 Red. 
be) 
99 
be) 
>) 
Exp 32. Brood 1 with 23 = 10 Black and 13 Red. 
es eas eh, Ok 
50U= ake Saas 
Exp. 72. Brood 1 with 9 =. 7 Black and 2 Red. 
” 2 re) 33 = 16 ” 17 ” 
” 3 ” PAT) sea td ” 16 9 
695 =o ao 1; 
