INDEX TO CIRCULARS 1 TO 
100. 
Circular 
No. 
Page. 
45 
Figure. 
Straw barriers against fruit-tree bark-beetle.....................-.--- 
' peseh-tree DOLrer-. 6c ecce cs ceeceee cess cee ese { 
Strawberry crown-girdler. (See Otiorhynchus ovatus.) 
food plantsion Aleynodes packardie...+ 5-20 28+e. eee see 
Anthonomus signatus..........----------- 
At pis GOSsy pit oe. one, See ae eee nese 
slugs; arsenicalsias remedy... ¢_.-.-.-2- a= se eee 
varieties preferred as food plants by Anthonomus signa- 
weevil. (See Anthonomus signatus.) 
white fly. (See Aleyrodes packardi.) 
wild, food plant of Anthonomus signatus......-..-.----- 
“Striped bug,’’ colloquial name for Diabrotica vittata...........----- 
Stylopyga orientalis. (See Blatia orientalis.) 
Submersion in water against pin borers in cypress and gums......-.- 
Sligar andiboraxarainstiants. 255.2... sb ss..<jccc sine nse saeiesae ores 
Sugar cane borer. (See Diatrzxa saccharalis.) 
food plant of Diatrza saccharalis 
Sugarssinfestation by nouseants: ..-......-22-- 2-22 =-00--2 2-2 =e =e 
Sulphate of copper and lime ineffective against strawberry weevil... 
potash against seed-corn maggot........-..------------- 
Sulphur (see also Brimstone). 
BCS ECOCKTOAGH CS ears so aia ata aa sini folate eclores seein a= a 
COuLon Ted! spiders: >< 3:.(s poses wae ee 
RC OTEETI DU Mar as os sie aiawarele hein ac nceiteciee ese eens 
and: fiour/against cotton red spider.......-.-.2. 2-22 -8- 2 
lnmenrainst chicken mites. = 22s. ..<22\--caceses sess 
eommon hen louse: ...<-.. 22-2 ---22 2-222. 
oils against ox warble 
plaster of Paris against cotton red spider.......-....... 
road dust against cotton red spider. .-.....-..--.--..-- 
vaseline, preventive of ill effects from exposure to 
“chiggers’’ 
Gioxidvarainst carpet beetle... 22-2. -2.2s.s.escecescecs-.ee 
TIMNea ION ALANS DEA DUP 2- J. --0-- so wieine Se sainseas == 
ointment against itch mite of fowls..........------.-------- 
preventive of ill effects from exposure to “‘chiggers”’ 
Sumac, food plant of Macrodactylus subspinosus........-.----------- 
Sunflower, food plant of Diabrotica 12-punctata.........------------- 
longicornis.....--- Se ko eee 
VUE ao Fst otoes se ones 
wild, food plant of Diabrotica 12-pwnctata.........-..---- 
Sunligharamiscchickemunite= oe .- 22/32. sas i Saat saa ese 
Cloth eso LAS Pe es FI aes set tee 
Swallows, cliff or eaves, host of Cimersp-..----------- PEL 10 Uae 
Sweeissintessavion py house ants. <2. uF e332 5252s oo is oes tonees 
Switzerland, laws relative to importation of American plants, trees, 
PLAC TELUS Cee ee ee sate oe nee eeminattetace ed esse ad sedate de 
Sycamore, food plant of Chrysobothris femorata.......-.---.-.------- 
Eulecanium nigrofasciatum.....-...-------- 
Pulvinaria innumerabilis.....-----.-.------- 
Syrphoctonus maculifrons, parasite of Cheilosia alaskensis.......-..-- 
hoodianus. .-.. Sone 
Syrphus americanus, enemy of Aphis gossypii......----------------- 
Macrosiphum pisi 
fly larvee, enemies of aphides.................-.+.-+-+----- 
FEUER OMe Beat tn aor saaddassssscdcatauesaeeacse 
Tachina flies, enemies of canker-worms 
fly, red-tailed. (See Nemorza leucaniz.) 
Teniorhynchus perturbans, distinctive characters of larva......--.-.- 
Tanager, scarlet, enemy of Leptinotarsa decemlineata....-.-.-.------ 
Tapestry moth. (See Trichophaga tapetzella.) 
SRA APAINSLWHILC ANGS 2522 o-oo alates 2 ee eens on oe 
paper against carpet beetle. ...........-.-.--------------------- 
Clathes'tmOthns 3632-2 eos se se tas - 545422 ao eee 
iroit-iwee Dark-beetles =. yo2.55---2<<4esesan ssc aoe 
two-lined chestnut borer. ......--..-------------- 
cards against cabbage maggot........-.....-..----------- 
Tares, food plants of Macrosiphum pisi........-.-------------------- 
Tea, New Jersey. (See Ceanothus. 
Telenomus clisiocamp2z, parasite of Malacosoma americana......----. 
Telephorus bilineatus, enemy of Hylastinus obscurus.....-..--------- 
Temperature (see also Weather). 
extremes as limiting distribution of Leptinotarsa de- 
COMMNCOMUM IR = te ete ede s ones eda eee 
in relation to Toxroptera graminum 
Tennessee, requirements relative to shipment of nursery stock...... 
Tent caterpillar, apple-tree. (See Malacosoma americana.) 
caterpillars. (See Malacosoma spp.) ; i 
Tenthredo cerasi, distinct from Eriocampoides limacina........--.---- 
21, rev. 
87 
93, rev. 
