86 DECIDUOUS FRUIT INSECTS AND INSECTICIDES. 
TaBLe XVIII.—Pupez of the first brood. Length of the pupal periods, from material 
collected in 1909, on banded trees. 
Date of— Date of— Date of— 
No. Days.| No. Days.|| No. Days. 
Pupa- Emer- Pupa- Emer- Pupa- Emer- 
tion. gence. tion. gence. | tion. gence. 
1/ July 1 16 | 33 || July 28| Aug. 7 10 || 65 | Aug. 6] Ang. 22] 16 
2} July 18 16 | 34 || July 29 | Aug. 8 10 || 66 | Aug. 7} Aug. 18] 11 
Bi eens sya | SSN aces Cos es) | NSIS 17 ON G7 |S2kdor shee O nn fame 
4 |...do. 16) |) 736) |Scedo> ee seAugz. 9 11 |} 68.|..-do....| Aug. 19 | 12 
5 | July 19 14 | 37 || July 30 dozse TOD ||" (69) |h-edoe 2e| 2250 sree |e 
6 do. 15 | 38 {Ose le dO. 22)) 10770) ||Fs-doss ss| eAuee20n ieee 
7 | July 20 13 | 39 -do....| Aug. 11 12) | Gop aes |eeeOO- eels 
8 | July 22 12 | 40 2G0.-.5| Aug: 12 13 72 | Aug. 8} Aug. 23] 15 
Qi iea-do- 13 | 41 || July 31}; Aug. 14 TA) 73) || Ande. 90 | ee do seer |e: 
10;)32-d02 12 | 42 do... sdOme 14 || 74| Aug. 10 | Aug. 26} 16 
iis f2edoe 13| 43 ||.--do- - Aug. 13 13 || 75 o....| Aug. 25} 15 
123 |/-aedoe 12| 44 -do.. Aug. 11 11 76 GOee ee seeGOe = ==) yal, 
13 | July 23 13 | 45' ||| Aug. 2°) Aug. 9 Ui 77 Goseesiee Gore 15 
14 |...do 12 | 46 |j...do-.- =(610)- 5 zl (EN aces asco close sa)! ls 
15) 2. 4do- 137) A7 =d02- Aug. 8 6 a eeeCleees| | eOosea||) vily 
16 |...do. 13} 48 || Aug. 3] Aug. 11 8 || 80 Ois..4| 25005 a55|hn Lo 
Dees -d0" 13 | 49 -do....| Aug. 10 7 || 81) Aug. 11) Aug. 26} 15 
18 |...do. 13 | 50 adOeealesdOsee 7 82) eee Os ere |e GO ere |eLo 
198222 doz 13 | Sl Sdoe easier aoe 7 83 |...do....| Aug. 27] 16 
20\|-28d0-7- 14) 152)|22sdoze ee) Auge 2 9 84 do....} Aug. 25 | 14 
21s ee dOner 137\) 953 |oeedoe Aug. 13 10 85 | Aug. 12; Aug. 26] 14 
22). |e sdOneae 12) | 154: ||) 2-doz= Aug. 14 11 86n|42edo= 24s |222 doee~s|(enl4 
23 | July 24 13 | 55 -do. Gor eea|) ke ST | pee One | eee CO ere ee: 
24 | July 25 12 | 56 do....}| Aug. 12 9 || 88 do....| Aug. 25 | 13 
25 |. .-do- 13) |) S7-He-sdo_--.! Aug. 11 8 89 do....| Aug. 26| 14 
26))\2==002 13 | 58 do Aug. 13 10 90 |.--do doses ciliary 
| 27 | July 26 12°) 59) |) Avie. (60) Auge. a7 12 91 | Aug. 16 | Aug. 30] 14 
28 |..-do- 12 | 60 do Aug. 18 13 92 | Aug. 17 | Aug. 31] 14 
29 | July 27 12} 61 do. do. 13 93 do Sept. 2] 16 
30))|22200)- 12a G2 |eeedo Aug. 15 10 || 94 | Aug. 19 | Sept. 6) 18 
Si ies dor 13 | 63 || Aug. 6 | Aug. 28 DONG 5. |) (ANT 250 beeen rene | Ree 
32 | July 28 11 | 64 do....) Aug. 20 14 ——— 
| | 1,185 
| | 
Taste XIX.—Pupex of the first brood. Variations of pupal periods. Summary of 
Table XVIII. 
Number| Pupal || Number| Pupal || Number} Pupal | Number| Pupal 
of period of period of period | of | period 
pupe. (days). pupe. (days). pupe. (days). | pupe. (days). 
\| | 
| | 
1 6 | 7 10 21 13. || Teas 16 
5 a 7 11 14 14 || 1 18 
2 8 14 12 11 15 || i 22 
3 9 | | 
Taste XX.—Pupex of the first brood. Length of pupal periods. Summary of Table 
DC WIRE E. 
Pupal 
Observations. period 
| (days) 
ASV ETAGC or pret aise sates 12.5 
ibb.dhosjoien yee eae so ancae 22 
Mirman ye eee es 6 
