INDEX TO CIRCULARS 1 TO 100. 
Circular 
No. 
Rrappinpiara lst DOM WEEV less tee cee oases loses Mees ool ao ale 56 
COCKROACHES Minera cate ee sa see sean eae oeee 51,rev 
yursquashi Pipe hy C22) te ce Loe ek eee shee Med Sonres 39, rev. 
Trap crops against buffalo tree-hopper..................-....-..---- 23 
harlequin cabbage bug. --........-........-....: 10 
ICSSIANN STA Akt Ree Eee cae cone mite nee 12,rev 
appr ted cabbageiwormelsto SoM en eT Le 
THCIOMAPHISS + seen e hcl cues De MEATY TRUSS pei 80 
OSE Chater A OSTA EE ee SU Wee Facies Se nam aN 1l,rev 
Sirawbery weevil e523 2.45 seCl er a es 21,rev 
useless against chestnut weevils......................--- 99 
leaves against imported cabbage worm.....................-.. 60 
14 
plantsmpaimst bollweevils-- sc 5<.ssscccc-secck assess eckosecese 18 
: ; 95, rev 
stripedcucumber, beetle: <2. -. 5.2. 52.24. U0 02232 31,rev.2 
trees against two-lined chestnut borer.............-....-..---. 24,rev 
felled, against ambrosia beetles in cypress................ 82 
¥ flat-headed apple-tree borer..............- 32,rev.3 
Traps against fruit-tree bark-beetle............-.-..2-.-2--2-2.-20- 29, rev 
Sqiuash-vatieh DOLE 40s aaae sos an cee e eden ene ace aciedeseoe 38, rev. 2 
Tree-hopper, buffalo. (See Ceresa bubalus.) 
Trees; living, eaten by Termes flavipes...-....-:.-.+..s-22+--..+.-+- 50, rev 
een rufipes, probable parasite of Balaninus proboscideus and B. 
NERS ere tala h eel oeelats ole mica aie annie asia oin/alaie sinjae coisa tsecie~ see e 99 
Trichopaga tapetzella, general account..........-.-.----------------- 36, rev 
FEMOGIOS see ates oe eee ee ee eee eee eee 36, rev. 
Trichopoda pennipes, parasite of Anasa tristis............-.--------- 39, rev. 2 
Trifolium hybridum. (See Clover, alsike.) 
medium. (See Clover, mammoth.) 
pratense. (See Clover, red.) 
Triorys testaceipes, parasite of Aphis gossypii.......-..-..-.----.---- 80 
aia dactyloides, food plant of Diatrxa saccharalis (corn stalk- 
RP) cocis oe Sonbeson cobs Sosa srOne EeSogerSenoe Enscdssseshis soso sc 16 
Trissolcus murgantix, parasite of Murgantia histrionica.........:-.--- 10 
rompigiuium wweptusia symonym. .--.2-2.-2:5225..h222526cde sence 77 
locustarum, enemy of grasshoppers. -......-..--------- dite: 
BWP ocendosnasdcoassSyodur Jousee dese nisce obsesetadeacse 77 
Buiperssstarcey. 100g Of cockroaches) S20 5.522. toss 2262225 eee eee sse 51, rev. 
Tulip, possible food plant of Chrysobothris femorata............------ 32, rev. 3 
iuinkeyyenemy On poll weevils. 242... 2 2s. ek soe te ea 7 
Pontia rape 
Mito niinemeainsb Ped bDUp y= 2o a. Ween nee ote aec eel eeoms ‘ 
OXAWAlDIO Ss occ nest oeee aos. te osiossene ae ones 
striped cucumber beetles. < 2252254. 5) eases ee 31, rev. 2 
and gypsum against squash bug..........---.---------- 39, rev. 2 
land plaster against squash bug......--..-..-----.- 59, rev..2 
Tussock moth, white-marked ( Hemerocampa leucostigma), control... 15 
: NOSW OL: Pam PUL tNWISILOT, «|< == == sae ee = = =e ein 97 
shade-tree pest..........----- Sessa se haere aces 97 
Mweezers for removal of ox warble ........2-.-.-.2<22-2566-5-252-4%--- 25 
‘Byphoid foyer. carriage by, house fly: ......--.--..2- 22-222 eec eee as { 7. as 
; ; 
fly, proposed as a better name for Musca domestica......... 71, rev. 
U. 
Ulmus americana notably exempt from attack of Galerucella luteola. . 8, rev 
Uranotznia, distinctive characters of larve ......-----.------------ 
SUTIN OBER cee ocr renee CUE eat eddc Ob) oSacemeacsTor 72 
Uropoda americana, enemy of Leptinotarsa decemlineata..-..-..--- Bac 87 
Urosigalphus armatus, parasite of Balaninus proboscideus and B. én 
CBIR oe cic oa GeO Seno S en HODCHIEOE SESE SE SOC SE Dee Snap Sposemiaaaoe 
Utah, requirements relative to shipment of nursery stock..........- 75, rev 
V. 
Vaccinium SP food plant of Hulecaniwm nigrofasciatum....-.------- 88 
Vaseline and sulphur, preventive of ill effects from exposure to 
COG ATE a SH asec Ben ORRGHE lacie HERO C USE Oe ape eeksoes VHA 
preventive of ill effects from exposure to ‘‘chiggers’’...-.... 77 
Vermont, requirements relative to shipment of nursery stock. -.-..- 75, rev. 2 
Vetches food plants of Macrosiphum pisi......-.---.--------------- 43, ed. 2 
Violet, food DIAG OLA Dhis GOssy Ditacys sae sae ne see eee ee 80 
Violets, fumigation with hydrocyanic-acid gas.......-.-.----------- 37, rev. 2 
Vireo, red-eyed, enemy of Malacosoma americana. ....-------------- 98 
Virginia creeper, food plant of Pulvinaria innumerabilis..-..---..----- 64 
requirements relative to shipment of nursery stock. ......- 75, rev. 2 
