TABLE 13—OyiposiTIoN AND LIFE PeRiop OF ADULTS OF First GENERATION, OLNEY, 1915, 
AND WEATHER DURING FIRST TEN Days AFTER EMERGENCE OF FEMALE 
Hmerged. Died. Days lived. Number of eggs laid daily 1 to 9 days after emergence. a 
af Eo 
s* iss 
a2 | 55 
Male. Female. Male. Female. | Male.| Fem. 1 2 3 4 5 6 ¢( 8 9 | Total ee Gr} 
i ol] 
EP Gees| | eae |e seals 
July 1) June 28 qT | 9 aad 68.8 | .291 
a ae as 13 12 case 68.9 | .40 
os a ae eae] { 10 238 70.2 | .346 
t a | 5 | 9 gioco 72.3 | 846 
LO Sone end 6 8 was 75.4 | 314 
Se 9y| a 49) Shits Base 17.6 | .285 
ok) | 11 5 Rage 78.2 | 181 
SALT 11 Ac sialebs 78.2 | 181 
3s} rat S}l 4 5 sam 77.0 | 106 
15] “ 16} 5 5 poeo 75.2 | 106 
Vr coat iy 4 6 fete 73.9 | .043 
ees: OP Ah aoodbe |e Et aaas 5 Saets 73.5 | 062 
18 18 8 10 sicfel 73.5 | 063 
20 “| 520i) 6 6 cians 73.8 | 059 
S +20) “20 0 16 Scat 73.8 | .059 
22 “ 22 4 4 ace 75.9 | 116 
23 23 1 11 anos 76.7 | 120 
pons a 48 7 6 Sieisis 75.8 | 130 
ee) 2B, BS 6 6 esas 74.2 | 110 
pe) “129 6 4 sforete 73.8 | 110 
Aug. 5 | Aug. 5 4 8 SaaS 70.9 | .164 
aD, gas uf 9 eiaiets 70.9 | 164 
6, SAT yee ai 1 10 [verevets 72.4 | 321 
fl WTS) etn 7 3 fosas 72.4 | 321 
eee) ee) 4 | 5 acd 71,0 | 362 
“A pe Ut 2 12 atatele 69.6 | .599 
eit i 6 7 42 A ipo 69.6 | .599 
sé“ vl3}|, “eas 9 9 a5 |) aan 69.4 | .599 
A MYA) ate 218 | 15 niatate 69.4 | 599 
Say | AS 64.5 | .016 
21 q 7 | 
| | Totals.. | .... 20 | | 
| { r 
SUMMARY OF TABLE 13 Se 
Items. 4 Max. Min. Ay. 
Length of life of male moth in days...............0000005 cacti tee dake Cee eee 4] 8] 72 
Length of life Of femal sine bHa/ ORIN. ests aceane es 5 16 2 7.6 
Number of days from emergence till egg-laying began. . : 9 1 | 23 
Number of days from emergence till egg-laying ceased. . Ac 10 3 | 4 
Egg-laying period in QAYB os nea eeeeeesecatenneses es : ax 4 | Ts) es 
Number of eggs laid by one female. : sts 167 | 1 39 
Average mean daily temperature... Wa 73 
Average daily rainfall in inches...... 
