1915.] 
Breadth of Wing 
Lutz, Experiments with Drosophila ampelophila. 
| 27.5 | 28 
a 
ec ee 
ota acy Piece faerie 
tS yer ert 
[oP outtarsn te' 
Length of Posterior Cell 
.O | 29.5] 30.5} 31. 
2 ra als 
BI a ee Re a as 
ac eerrae 2 1 
oa as rane 2 1 
Ces bee 1 2 
Ne See ee ae 2 
Fava haere ih seg a 
2 10 7 6 7 
5 | 32.5 ' 33.5 
Biers nk ae 2 
ited al haces 13 
oF (Leet gare 4. 
pepe eran 3 
Selecta 3: 
Faas raat Pg 
8 2 12 
Deo Gi 
eo ete 1 1 
16 6 54 
623 
Table 31. Data for those males which lived less than 66 hours concerning correla- 
tion between the Length of the First Posterior Cell and the Breadth of the Wing. 
Starvation Experiments. 
cc eee 
oF fe oh 9 ne 0 0's © 
9: IR, WN Pentel dy hee Wes Sg Ss 
Length of Posterior Cell 
Breadth of Wing 
3226.1 S00 )B4gD 
hae a ame 
agin e tect Pe | 
i 2 ASRS 
Fare ee oe ae are | 
Sen ees 2 
IBC Me erp aes a 
ORE Tn ats s  RENMT AE ar TLS a 
30.9 
cee oe 
oc eee 
2° 6 © © © 
see ee 
36.5 | 37.5 
Wie ers Rees 4 
Gah ieie ee 4 
SEG et Peta 6 
Bee oe acre 1 
f seieaaeer 5) 
3 i! 15 
Syn AB ee 8 
5) 1 6 
iG ee 2 2 
10 4. ol 
Table 32. Data for those females which lived less than 66 hours concerning 
correlation between the Length of the First Posterior Cell and the Breadth of the. 
Wing. Starvation Experiments. 
