INDEX TO CIRCULARS 1 TO 100. 41 
Gaailtensmy iotiboelliweevills esas sere eee eee ee eet eee eee 
PTASSNO PPIs. Re oe eae bee pe cisse Ramee aw ee ete 
Leptinotarsa decemlineata and chinch bug.......---- 
QUAINTANCE, A. L., circular, ‘““The Aphides Affecting the Apple’’.. 
“The Apple-tree Tent Caterpillar 
‘ ( Malacosoma americana Fab.)’’..--- 
Quassia decoctions ineffective against rose-chafer...........-.------- 
Quedius molochinus, enemy of Leptinotarsa decemlineata......-.-.--.- 
Quercus coccinea, food plant of Agrilus bilineatus 
velutina, food plant of Agrilus bilineatus 
Quince, food plant of Diabrotica 12-punctata........-.-.- 
Eulecanium nigrofasciatum 
Dall OSO:SCOIOM Ee oa een Ceres ee ee 
ISOPEN AUCORAIC Er Se CREE e eee ee, 
SCOMUMLS PUGUIOSIS te sence ee eee ree eee 
SE DIDCONUME UCN Aa ae ee Ane ee eee ee 
R. 
Radish, food plant of Murgantia histrionica......-....--.--.--- Ph Ack 
RegGOmya OT assicce=. os eh 2 ee eee 
PUSCICEPSSoo25o 5-6 bas See Soe eee eee 
IBONMOIT ADE tee Sen ee eee cece See 
maggot. (See Maggot, radish, and Maggot, cabbage.) 
Ragweed, food plant of Aphis maidi-radicis..........---.------------ 
DDROLICR LON GICONNIS: =a se nace tee ae eee eee 
Thyridopteryxz ephemerxformis...-.-..------- 
Rozopteragraminwim: /-. 222 2ete eee 
Rain. (See Weather.) 
Rape butterfly, colloquial name for Pontia rapxe........------------ 
firaprcropiorsmelomaplis.\ 222 = shs.242ke ss secs seeeceee eee nes 
Raphitelus maculatus, parasite of Scolytus rugulosus........-----.--- 
Raspberry, black-cap, food plant of Anthonomus signatus...-.---.--- 
food plant of Diabrotica 12-punctata.........--..-------- 
Rats, hydrocyanic-acid gas as remedy ..--.....-.-..---------------- 
Raupenleim against two-lined chestnut borer........-...-.--------- 
Redbud tree. (See Cercis canadensis.) 
cultivated. (See Cercis chinensis.) 
Red bug, colloquial name for harvest mite or “‘chigger’”’.........--- 
coat, colloquial name for Cimerz lectularius............--.------- 
spider, confusion with clover mite................---...---...- 
cotton. (See Tetranychus gloveri.) 
spiders on Phytolacca decandra and Xanthium spp..------------ 
Redwood, California, not injured by white ants......-...--..-.-.... 
“Reptile,” colloquial name for Mermis albicans......--------------- 
Resin wash against aerial form of woolly aphis .......-..-.---.----. 
grape Phylloxera and apple root-louse..-...-.-. 
washes against oan Jose scale! fo css. - ss sce ns reseeee e-se 
SSHNSCCNCIGOS ce neta eetaia a cts ete ene eee ee 
Rhizophagus bipunctatus, enemy of Scolytus rugulosus...-----.------ 
Rhode Island, requirements relative to shipment of nursery stock. . 
Rhogas intermedius, parasite of Malacosoma americand...-..-------- 
Rhubarb, food plant of Diabrotica 12-punctata.......---------------- 
Rhyncholophus parvus, enemy of Macrosiphum pisi.....------------ 
[RILEY, C. V.], circular, ‘Condensed Information Concerning Some 
of the More Important Insecticides”’..-. . 
“The Hop Plant-louse and the Remedies 
to based Against Lt72 =. 5. ~ = Joy see aes 
RANOL SIMU ICOLG ONMOWISe%e-- = 2-2 - -slne ce naam anne sy nennee weins 
Roach. (See Cockroach.) 
Road dust. (See Dust.) 
Robin, enemy of Leptinotarsa decemlineata.....-.-----.------------- 
Robinia pseudacacia. (See Locust, black.) 
Rocky Mountain locust. (See Melanoplus spretus.) 
RGMIng Arash «Teeny DUE olaalsjeteee = an ninn nn nein ane 
Root borers of strawberry, arsenicals as remedy.....--.----------- a 
maggots and how to control them, circular..-.-..-.-.---.----- 
Rose-chafer. (See Macrodactylus subspinosus.) 
Rose, food plant of Aleyrodes vaporariorwm....---------------------- 
Diabrotica 12-punctata....------- 
Macrodactylus subspinosus 
Malacosoma americana......--------------------- 
Pulvinaria innumerabilis....-.------------------- 
Sari JOSe SCAG te once cern a a ae eala 9 a eneteaieraiotaye 
Roses, fumigation with hydrocyanic-acid gas......----------------- 
white, attractive to rose-chafer.........-.-..---------------- 
Rumex, food plant of Aphis gossypii.....-.-.-----------+----++++--- 
“Russen,”’ colloquial name for Blattella germanica ......-.---------- 
“Rust mite,” colloquial name for Tetranychus gloveri.....---------- 
Rusts, food of Diabrotica longicornis .......------------------------- 
Rye, food plant of (Cecidomyia) Mayetiola destructor ...------------- 
Ghouls Page. Figure. 
27 Gilhssscdessecs 
84 Aaa ena tanta ae 
87 1h De ee Ae Boe 
81 1-10 1-8 
98 1-8 1-4 
11, rev Bil lasconeae beae 
8 aa Se, a 
4 
4 
3 
2 
1 
3 
7 epee ase Sar 
Sy |eebecObbre Ss 
10 1-2) seesaw eave 
63,ed. 2 Bil Se aee ee erse 
63,ed. 2 Deets Se ees 
6 fi eatin some cine 
86 Glee soesecemee 
59 Tel Wassseaceoes 
97 Aa | aes a eee etal 
93, rev. PH eee see 
60 i | eee oe 
80 ADM WEP hye 
29, rev. 6,7 5 
21, rev. PN See oe eee 
59 Sy liso Sees se oees 
46, Tev PON Sree onan Stie 
24, Tev Th |e eee 
77 UG ee eR aer 
47. rev. Ot iSeee soceroee 
19,ed. 2 Al Oeste cle 
65 Bt shoe aeeReoee 
50, rev. Chl paca den = bac 
62, rev. DA neice ane 
20, rev. i em apbac cone 
1 Al eeese race 
3 TIA ages tac bes 
1 Sahil sascseeeee 
29, rev 6 eee eereteatas 
75, rev. 2 (i \eaaterae seco 
98 By somata tees 
59 So ee wesee saci 
43, ed. 2 ts ee ee 
1 127) | ees tee 
2 17 1-6 
92 AN Stale stake maeehs 
87 1D eee a interes 
85 Gileere ce nate 
93, rev. 19) |Sose eae 
21, rev. Bl sekcerecta~ a) 
63, ed. 2 1-7 1-5 
57 
59 
11, rev. 
98 
64 
3 
37, rev. 2 
11, rev. 
80 
51, rev. 
65 
59 
{ 12, rev. 
70 
