TABLE 45—Averace NorMAL DatLy EFrncrive Day-DEGREES, ACOCUMULATIONS OF THE SAME, AND DATES WHEN THE First 
INDIVIDUALS OF THE DIFFERENT STAGES OF EAOH GENERATION MAY BE EXPECTED 
TO APPEAR AT OLNEY IN A NoRMAL SEASON 
March. April. May. June July August. 
3| 3] ail g| og | Fa a | a) og a 3 
3 3 3 3 3 © | 2 2 | | 3 3 3 
eb] 26 eh 28 | 6) 26 oy fe) | 28 fe | Be ek 
ejeetiage] 8 |Sez abr 8|2ecigee| & [S85 a85) & |2Er gee & leer gee] gs 
A ses B83 B jess) eus/Z| assess] 2 |Ses|/8ee| 2 |avs|ess| € [ges] ees) § 
; 5 
iil) al | 5 91 11 | 296 20 | 789 25 | 1465 26 | 2264 
A] oe | Be) 5 | 96 11 | 307 | 809 | 25 | 1490} 26 | 2290 
al} 2 8 5 | 101) 12 | 319 | 20 | 829 25 | 1515) 26 | 2316 
4) 1] 4 | 5 | 106| 12 | 331 20 | 849 25 |1540| Larva | 26 | 2342 | Adult 
Bl at |) 3) 5 | 111 18 | 344| Adult | 20 | 869| 25 | 1565 | 26 | 2368 | 
by] 1] 6 | 5 | 116 13 | 357 | 20 | 899] 25 | 1590) 25 | 2393 | Eee 
|| etn 5 | 121 13 | 370 20 | 909| 26 | 1616 | 25 | 2418 
A 2 2 5 | 126| 14 | 384} 20 | 929| 26 | 1642 25 | 2443 
CH 2) ake | 5 | 181] 14 | 398) Beg | 21 | 950} 26 | 1668 | 25 | 2468) 
10/ 2 | 18 5 | 136| 14 | 412} 21 | 971| 26 | 1694 | 25 | 2493 
Wi] 2 | 15 5 | 141| 14 | 426 21 | 992| 26 | 1720) 25 | 2518 | 
12] 2 | 17 5 | 146| 15 | 441) 21 | 1013 26 | 1746 | 25 | 2543/ Larva 
13] 3 | 20 | 6 | 152) 15 | 456} 22 | 1035 | 27 | 1773} 25 | 2568 | 
14] 3 | 23 | 6 | 158 | 15 | 471] 22 | 1057 27 | 1800) 25 | 2593 
15 3 | 26 6 | 164) 15 | 486 22 |1079| Pupa | 27 |1827 26 | 2619 
16] 3 | 29 6 | 170 15 | 501 22 | 1101 27 | 1854 26 | 2645 
17] 3 | 32 6 | 176 16 || 517 22 | 1123 27 | 1881 26 | 2671| 
18] 3 | 365 | 7 | 183 16 | 533 23 | 1146 27 | 1908 | 26 | 2697 
19} 3 | 38 | 7 | 190] 16 | 549| Larva | 23 | 1169 27 | 1935) 26 | 2723 
20) 4 | 42 7 | 197} 17 | 566 23 | 1192 26 | 1961 25 | 2748 
21) 4 | 46 | 7 | 204| 17 | 583 24 | 1216 26 | 1987 24 | 2772 
22| 4 | 60 8 | 212] 17 | 600 24 | 1240 26 | 2013 24 | 2796 
23] 4 | 54 8 | 220] 18 | 618 25 | 1265 25 | 2038 24 | 2720 
24] 4 | 68 9 | 229] 18 | 636 25 | 1290 25 | 2063 24 | 2844 
25) 4 | 62 9 | 238 18 | 654 25 |1315 25 |2088| Pupa | 24 | 2868 
26] 4 | 66 9 | 247 18 | 672 25 |1840| Adult | 25 | 2113 23 | 2891 
27) 4 | 70 | 9 | 256 19 | 691 25 | 1365 25 | 2138 22 | 2913 
28) 4 | 74 9 | 265 19 | 710 25 |1390| Egg | 25 | 2163 22 | 2935 
29] 4 | 78 10 | 275 19 | 729 25 | 1415 25 | 2188 22 | 2967 
30] 4 | 82 | Pupa | 10 | 285 20 | 749 25 | 1440 25 | 2213 22 | 2979 
31] 4 | 86 | | 20 | 769 25 | 2238 22 | #003 
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