INDEX. 343 
Page 
Vanessa 10, host.of Prycia ferruginea... . +. -0- a0 ean nececccccceercce= Ra cn tie 92 
i Steg Neate alee & eh oe Aon oy a aaa 90 
gn ne ee eae a eee cee - 88, 92 
polychioros,, oat Of-Derodes Nagripes. «= ~~. <.<.20.< ore 22 yd meinen 202 2 oe 2 oe oe 88, 91 
i a iy DIPOLE PIE EEE 90 
RP PUERE 5: MAOBL, OF Fe DIEING 5 in oe me nntin sas een eens seseese 91 
Se ON eee ee 89 
Pe eer ee oe ae ene ee 88, 91 
Bay ng Ee ne 90 
xanthomelas, host of Blepharidea vulgaris.........--------------+------- 91 
COMI DRT COREUIITAIG 6 i ees = 2 2 - 2 - 2 4 89 
Varichexta aldrichi, parasite of fall webworm (Hyphantria), adaptations in habits 
nee ge ee Rites all rscsel "pete ange ere ae ey Po PD Ae 203 
Vedalia cardinalis. (See Novius cardinalis.) 
Verania cardoni, enemy of Aleyrodes citri, attempted introduction into United 
0 errr rrr none e a mr ty le a ne 46 
frenata, enemy of Perkinsiella saccharicida, introduction into Hawaiian 
OO DA se a8 oo wor ois oo mo oe hee hE ag 35 
lineola, enemy of Perkinsiella saccharicida, introduction into Hawaiian 
OE NOSES 20 ee Re oe ee er en 35 
Weather conditions as affecting rate of increase of the gipsy moth............. 110 
Meith dy COUmire? OF TUBOCUK = 6. 2265-+-. 062. 528s eee ee oe 107 
Webworm, fall (Hyphantria), host of Compsilura concinnata............-....-- 224 
Meteors versiéolor 22.222 2222.2... eae 
VOILE TORE. asad neces eS 
Perilampus hyalinus a secondary parasite. . .. - 208-209 
pilitign ini parasite). cee. . 2.2. 22225 Ss 104 
Weevil, cotton boll (Anthonomus grandis), control by transportation of para- 
SR tai Se Oe ee 21-22 
method of encouraging parasites. . - 20 
Wheat midge. (See Contarinia tritici.) 
White fly of orange. (See Aleyrodes citri.) 
Willow (see also Salix). 
EMER REL OE OR AE en oa a ec wv wigan 23 wee GSE 80 
P WLLD  AIRGRRS OF SUGUI IRON: Peto h cAt 2 bos wel dcied ty Hkh teas ~~. 40S 97-102 
Yponomeuta evonymella, host of Tachina larvarum...............-.----------- 90 
Or WOM So aa ee goo tele 90 
padella, host of Compsilura concinnata..................--.-2.--- 89 
TORING MONT Spe 23s ate 2 0s ales Ses asin ba 90 
Zenillia fauna, parasite of brown-tail moths recorded in literature............ 91 
TOGSHORE TO! SOR Tae ee a ei, oe a dy Yow Rede ee ee 92 
eerie, Pres Nutter COMMING” . 5. .~ 25s stu ev ue 145 so ach neean saan 310 
parasite of brown-tail moth in Europe, positionin ‘‘sequence”’. 136 
introduction into United States, 
PRE. 5. feawes hx ainn cen eee 302-303 
reared at laboratory.............. 91 
recorded in literature............ 91 
gipsy moth, recorded in literatures............... 88 
I BePrens toe Pee ee Soe ree os ncn apacaneben eens 90 
Zygzxna achillex,; host of Blepharidea vulgaris..................02--22--2------ 91 
Jilipendulz (?), host of Blepharidea vulgaris. .................-.-.---- 91 
TU ANNES I Ce asi een dls ok bo dice nae 92 
ganthina; host of Blepharidea vulgaris. ....... 2.22.20 eee eee eee cece eee 91 
