22 DECIDUOUS FRUIT INSECTS AND INSECTICIDES. 
Taste VII.-Length of time as larva in cocoon, length of pupal stage, and total time 
spent from leaving fruit to emergence of adult, Walnut Creek, Cal., 1909. 
Date of— Days for— 
t 
Individual No. 
Larva Pupa- Emer- Making  Pupal Total 
leaving nor gence of Pasa | tril. | period in 
the fruit. : MOTH |e aeee | perloc. | “cocoon. 
1 A Seas SoS aera aOR aaa ShOCARROUCRE CS UD (al ose sere Jullyy We) eSeee ae | oats ae 34 
VA) cae he GRee eS AME Aa ee or AE Ae . 8 | June 14 4 6) 20 26 
Sees ce ean | Rao a ke ee 9 17 6 8 19 27 
AS Poth ey A ody hy ARTS ce Se ee 9 20 8 iil 18 29 
Dee ae oie ehicls Oe Aa Seite clei wees ere eee Ce 10 14 4 4 20 24 
(SPAS A a pene we eee Pee SNe ae ener 4 11 14 6 3 22 25 
le oe Ty eas Sener Reet ese oe Se nee | ee seyatioe 20 2 rani See EE 47 
Bers (Nas Peitee SERS oe aon 7 See ees 11 22 11 11 19 30 
(Oi gee tet SP eee oe ets Cede wees es 10 22 11 12 19 31 
IO Eee eax ysais Satn a cee eS ee 10 15 7 5 22 27 
TI eee ES Caper ne Ape os "a Oo be Mg ae 10 19 5 9 16 20 
1 BE See Se RE eae e Bea a ae ceo casceee Ba 10 20 7 10 17 27 
LS Ae OE ear eae Soa pL Oe etc 10 17 a5 7 18 25 
ARS SE Bate oe Oe ee ee cae ee 11 24 17 13 23 36 
11535 5 see a cee ee ROR re i Rr a Meee ey Il 23 10 12 17 29 
IGS 5 ee Oe RE Lt ae ea oe 11 20 8 9 18 27 
I aA REE ee Ree aE ae Ee aae Sas ercasn if eee QO Wet ete sale eaaeeoeee 39 
SE eS a Nx a eS ee tae eS ee 11 21 8 | 10 il7y 27 
IC SEES eee Gene e Oe Se ee aa ene com enene 12 20 6 8 16 24 
Bo () ee ees sere es Oe er ee AS RE tr emae, tate 12 20 8 8 18 26 
Bae © SR tt ee SH A ite pen a ee 12 23 8 11 15 26 
Dae Bee Eee S dirs Sek Be eee 12 20 7 8 7 25 
Dee Soth Sa aE mrp tepa eee oie es yh ad eo eee 12 15 4 3 19 22 
Oe OLDE ea sense dade Se addae boats Baaeones 12 23 8 11 1155 26 
se PRS ee ae ane Lr Weep ae te ans Sr Ia Se seeee 20s, -c tases aoe aeeee 38 
GEMS erin CRESS Se EFS e ARs CRIN gene ee eee 12 20 7 8 17 25 
BY ae RES COE Ee SOE eae SES BOR 12 21 7 9 16 25 
PS) ee) pe ASA Sete ae ee es Ure eas 12 20 fi 8 17 25 
DOE Ae Bsa SNe SE eee 12 21 11 9 20 29 
DO Sey tetera ctere els Ae ers ecto 12 19 6 7 17 24 
SU ees ian a NS 5 a een oe emote 12 16 7 4 21 25 
Fe Se oro RE nae ee ae aa Ge 12 22 7 10 15 25 
SE AE ROS e es gee Sa ere Rental sree eesyers 12 19 5 it 16 23 
Ras MCRD arc et eee ale Mertens tape erte pee 12 20 6 8 16 24 
OO ee ree tees, LEY agers A note es eats et 12 20 6 8 16 24 
SORE Bee Sa R a Reon cette ear ae ere a sonar 12 21 8 9 17 26 
Bee ie ENE eS SRE Ta ee et ae SE} 12 19 5 7 16 23 
AB a yaaa ae nn CS SE ie eens 12 21 7 9 16 25 
BO ee ea mee ora cee maa: ORES ooeE ee 12 20 6 8 16 24 
(eee GE mene Bee See oa BEE aeEre Coase eas 12 18 5 6 17 23 
Clee epee tet seen ne CARO ICE HE ys rd 12 20 6 8 16 24 
A aan Sore one ea Sone Paso ae See eee 12 20 7 8 17 25 
Ce ee os eS teh ae RE Nt oe Sie Par an ie ales 12 21 7 9 16 25 
ZS ES ne ae ei ee IE a ee 12 20 7 8 17 25 
Ce at aD ae a re a i eae iS ae = 11 16 4 5 18 23 
NG SE pe ae Ap eee a ae eee PI be eRe eS 11 | July 4 19 23 15 38 
LUTE es ATS BNR PE RM ce SD ne tine Pots 11 | June 19. 5 8 16 24 
(Ss Sa Seero Be GI CoE ee Ores ames ae 11 | 21 11 10 20 30 
AO Re ee no ee ain noth Sain Seen eee Se 11 20 7 9 17 26 
Ey) anette erties ese sone N FG ae cs en eee 11 20 6 9 16 25 
AS 8 SoBe Oe nO ee eee note ee ccerne 11 20 6 9 16 25 
GD, os Sn Rte a EE © Been RE 11 21 7 10 16 26 
Blot sacs 5 SOs te ee BEBE nee EC eae 14 23 11 ) 18 27 
Rs oe Ee Race ee ee eee eee 14 22 11 8 19 27 
Gis SS Rp SBR SSS Sa Se ee ee See ee ere 4 14 24 11 10 | 17 27 
DOME eee elas Nace ise se eI cters eT 14 24 11 10 if 27 
IY soho eae ie EE OOS a aee ee ees 14 24 11 10 17 27 
RE SC oe SO oO Ie ease tea An 3 ete 15 23 11 8 18 26 
SO RN BY lcsaiciate Grasset lake ee Tore ane potareie wtlate Busts 15 26 19 11 23 34 
(0) SSE Sob aR aR OR AAS ae ORE ea eNE Sere eae 15 24 11 9 17 26 
Cl ets e Stoic 3s men siocae Gace. scaeeeese 15 24 il 9 7 26 
Go BaD SS RGSS SOUL OEE Sa Ee Sonne tecce 15 24 10 9 16 25 
Goer recone ec ian a ees a cseinw scone ces 16 23 10 7 17 24 
ere ee ration wie ie lgmee soe Nalete aeateae 16 24 12 8 18 26 
Ga ene Meera eee cite) ile Raa 8 Sree aie 17 24 12 7 18 25 
Ge eR ore ea mew as notes See eidadeeee 18 26 23 8 27 35 
(WY) spegUt co SU ASOS SE SEG LAO ASR ORE Cee 20 27 13 7 16 PR} 
GSA ee Ato cece ce nines cnists eta esmiataaiee 20 24 12 4 18 22 
(RYE Be ERS Sees aban GUC eee ae aC aaa 20 30 20 10 20 30 
KO Ree oe eae ctaeterie the ce rcecis che ole aces 20 28 16 8 18 26 
Ta eee eR E eo ere Oe aaa SS arenes e cinke 20 24 16 4 22, 26 
Te eee eee eee ee nee Debs on eens 20 23 10 3 17 20 
UB RARER OAS Bee ne Aa Sone Ben CHOC ee ee 20 23 il 3 18 21 
7 SAREE See eee pas cokoReciaoceCooTeeseees 20 24 10 4 16 20 
7 i) Se Oe ee eee SRS eC amo nerae 20 24 12 4 18 22 
MG ose sce, Hero oreo ee eos Dae He Bla iete etek 20 28 11 8 13 21 
De bin dai o-albia are Siarete RR Oe Ae tale eee late 20 26 il 6 15 21 
i) Ree rte oa Gonars mecrarcnicecweeioae 17 23 11 6 18 24 
