62 PARASITES OF THE COTTON BOLL WEEVIL. 
Page. 
Solanum rostratum, food plant of Trichobaris texana.............------- 25, 36, 38-47 
occurrence with reference to that of Cerambycobius...... - 49 
spp., occurrence with reference to that of Cerambycobius..........-- 49 
torreyt, food plant of Anthonomrs aneolus.—.. 222-5). 5-52- eee 46 
Solenopsis geminata, enemy of boll weevil...........--...--.----..----------- 3, 28 
Source work on. parasites of boll weevils: =-2ocoaeee  aee ene e eee : oe 11, 41-50 
Spathius canadensis, hosts, list. -22-22,--eie es 2 eee eee nee 44 
Sphenophorus parvulus, host of Myiophasia xnea.........-.-...----------1--.- 40,42 
rovustus, host of Mirophast robusta: ss... sees ee oe Se ee 42 
Sporotrichum globuliferum, fungous enemy of Epicxrus imbricatus........-..-- 41 
Squares, fallen, percentage of parasitism of boll weevil...............-- 14, 15, 16, 21 
hanging, percentage of parasitism of boll weevil ............---- 14, 15, 16, 21 
percentage of parasitism of boll weevil in 1905............-...------- 13 
Strawberry; food plant.ot Anthonomus signatus. 222 522s.) eh eee ene ee 45 
leaf-roller. (See Ancytis comptana.) 
weevil (see also Anthonomus signatus). 
bibliographic Felerence.. < 32 ocietgha pve oa ee ae eee 51 
Sunlight and dryness, favorable to parasitism of boll weevil ........------------ 22 
Sin, jparasitismoi pall myeeyileet ree Sr es oe fl eer ee eae Welle), BP. 
Tachinids, conditions favorable to parasitism of boll weevil .......-..-------- 22 
Tetrastichius sp, pakasiteot OFiOris ChOlehtt. 2 22 =. one 2 ees Doe Se eee eee 43 
TOMmscnsspige ROM Oleb TAL SP tn. 2 2 Jie ae aac el Rote ne reese eee eee 44 
Spr uhost Gkos pals canadens?s.<30. 2... 22. . paee een Sade eee eee 44 
Trichacis rujipes, parasite of Balaninus nasicus (?)....2-2:--.---2- 206+ 0= --50-e 42 
Tichobaris ecana Mpielogical motes:- 2.6 5.) 252k decease tee ER ee Bie 
lpreedine period: . 22. ois poe Lin: Getiscew eee oe eee 49 
host of Cerambycobius cyaniceps... . - aE eee nS 25, 36, 42 
in Solanum rostratum.........---- iageit UAE C Secs lie ace eee 25, 36 
trinotata, host of Sigel phus curcwlionss.-22 22S. 22 es a oe ee 38, 44, 47 
inl /S DLO NIL, FORPFOLUMs.2 = 3. 2eths els aes er eee cease ee 38 
Tyloderma foveolatum, biological notes. 2iee=s0-sesdk 222 ot oe) see hee ae eee 47 
breeding period: 225) S82 csc. foe eee ee ee 49 
host of Cerambycobius cyaniceps ..........----------+-<- 36, 42 
Buryioma tylodermatiss oo). 22- o2c eee eee 34, 42 
Neocatolaccus tyloderme.. 2%. 2-22. ee eects 43 
in OnNagrd DIENWIS: 2 os ence oe eee eee ee eee 34, 36 
fragarie, host:ol Braconanaledis2.. 6.22.5 Se cle as enews 44 
Tyroglyphus breviceps, parasite of Anthonomus eugenii.....-...-.------------- 42 
boll weevil (Anthonomus grandis).. 11, 28, 30, 41, 42 
Urosigalphus anthonomi:, biological motes ease oo. cawe nels yee ae eee eee 38 
MOVIN eA ae eG one ae Ooh oancsneatedcks pasos 29 
parasite of boll weevil (Anthonomus grandis)... . - - 11, 28, 44 
armatus, parasite ol (Balanintts) 20.22 Spiess asin eee ee 88, 44 
Conotrachelus, 8pp2 <.-e rece naen oa ose eee 44 
brucht, paxasite,of bruchus prosopiss 23. = ones AB eee 38, 44 
(robustus). (See Urosigalphus anthonomi.) 
SCHUATZ1. (OCCUITEN CO nate Suekee aa ae ee ee one ee ness eee ot oe 29 
parasite of boll weevil (Anthonomus grandis)... .--.. 28, 38, 44 
Vipio belfraget, parasite of Inrus scrobicollis tse 2 © ee nee eee: Sede 44 
Weevils contributing parasites of boll weevil, biologies............---.--------- 44-48 | 
Winter temperatures, factor in control of boll weevil.......-....-------------- 3 
Woodland, parasitism of boll weevalo>-. o-oo ee eee ee 17, 18, 22 
