LIFE HISTORY AND HABITS: THE PUPA. Tul 
al XXXVI.—Length of time spent in the soil by the plum curculio, Siloam S prings, 
Ark., 1908—Continued. 
Adults emerging in specified days from time of entering soil Total 
by larve. Total days 
Date larve entered soil. saits, pueut 
} 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 soil. 
; sh ! a es ee SS Ee ee ee ee 
DY LO) ASS SS ee eee 2) 14 6 2 2 2 3 1 1 ome wk 2 
iN aie eee eee 1 ane 6} 11 2 ULI ofa mat aa'| erat ratons 1 a ees 
Pleas set) Poses acs 29 | 17 ME ete atl eel ete ee Pe Zell 2 
Pen Iara I a/avae oes 6 3 1 Wee pnclece 5 Ace oeol apes 
1 (ee ea By Wess t at, 4 Me eee lers alt yk My Seealetae 
qi. Ee eee eA) el Bala 1 Bee Deee eae | 
Ties oo re 66 |37|22|18|14/;10/ 8} 3| 2| 1| 3{ 1] 2] 4 
Rp Lees, Soa: es) TIN es eS (a PC ls es A 1 Peer 
och eae eee ae 4 |. igi ee cel aaa ee pan a (eee oa 1240 ee 
Ree Sette = Pras fS = dete 1 PE ee as Bee see seees oon (en eee a 
igh aE ee ea ae 2 | oe ca le (| Weel ee De Sa ED eae 
WAS Sore Fe eee sic siesne Aree ae |e ote eick tall eet [eeeters | eee ol oevcea hs See AQ) esd eerste 
Weeseos eas s one as Sade See Osa eseis ecre| eal srt |ercerel (ee eee eee 7 A see 
| Johto ote eate eee anne! Alem Rae RIT REIS ies ee neces ene ace Fes ye eee 
2s ce SOE merc eg ecclesia tere] (tenet Manes a feaeesen| (eRe Ke see 29: \Gease- cate 
) Deere ese cle eare a = 1 1 eee eee 19) eee 
| Te Wieias ee laaal ashok ly deat metal) od 700 | 19,434 
in alta cliets al 1a] Se ig aa ae rl ee 
1a) 3 Sie Se eee te ne tee 1 1 Pe sal bees O2aee aes 
ree ae er a 1 1 a2 : ae lees 
Deere ata e a atakartoele, ci pier ake al h= eee | (Cree ne EPL hn Loe es |e Ane hao 
Gide ee AM (DRaee paleo malin [oe lee e| paul alk eo 21S 201. ae I eagear 
Total for season....| 74| 50 | 24/23}18/15/10| 4| 3| 2 | R/O i | ee od | irre apis 
AMVEnare Mme SHeMiuM be SrOUNG GUnINe May... .<.2- 2222s cens -aoet ce one a naeecc nes eees es days.. 30.79 
Awersre pine spent the pround Gimmie PUNE. 2. oo c0 secs ce eee ec eens sipeeclecacen cee cae Goes a2 76 
verare Me SPGMb MLthe STOUNGIGUEING DULY 22 ccecc en ceees sce cc geescteseehe-acesccue sce do.... 24.93 
AWwena He wide Spelt 1m LHe round TOr/ SEASON... - 2. cs\cg5-s\sc ce ted ae eae crete cinia|n mica svn ene do.... 29.00 
Data on time spent in ground in Washington, D. C., were obtained 
by Mr. Jones during 1908. A total of 1,114 adults was reared from 
5,956 larve entering the soil, the range for individuals being from 18 
to 56 days, with an average of 31.09 days for the season. (See Table 
XXXVIT.) 
TaBLE XXXVII.—Length of time spent in the soil by the plum curculio, Washington, 
IDA Che HNO Sse 
Adults emerging in specified days from time of entering soil by 
larvee. 
Dates larve entered soil. Larve. 
| | 
18 | 19] 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27) 28| 29 | 30| 31) 32 |33| 34) 35] 36 
z Sel peas ees Na 
Daets lees Sal een tea | eLae 
2/12| 4/527 /13) 7 
Bal tS, ez et itt PA ets 
SAG H |) uGul creas 1 
8 |23 | 32 |21 \32 |24 | 24 
alae ls) (Sel esac ee 
el tel) Rey Rey Bee 
Syibeal Thee a awe 1 
1B) eas |e La A Sh 
ACTOS NH tal Suliet | eae 
Eos||5 Wel io eee ae) et ee ae 
Gaal eas 11 ee | el 
al || Se (Re (ON 
Sl valeB eee. 2 
5) Lal Se ia Ul el VENER 
Cl lia RS el AN OE Le FS 
