672 



INDEX. 



cochineal insects in, 39 ; biono- 

 mics and control of sugar-cane 

 pests in, 61, 109, 121, 152, 183, 

 238, 276, 277, 343, 344-346, 400, 

 430, 431, 470, 471. 



quercella, Talis. 



querci, Anoecia (Eriosoma). 



guercicola, PhyllapMs. 



guereifex, Eulecanium, (Leeanium). 



quercifolia, Gastropacha. 



quercifoliae, Phyllaphis. 



querrifoliella, Phijllori/cter (Litho- 

 folletis). 



quereina, Lachnosterna (Phyllophaga) . 



Quereus (see Oak). 



Quercus agrifolia, Calli'pterus belliis 

 on, in California, 3. 



Quereus alba (White Oak), pests of 

 in U.S.A., 3, 476. 



Quercus cerris, Pohjdrusus viridi- 

 collis on, in U.S.A., 451. 



Quercus coccinea, Callipterus bellus 

 on, in California, 3. 



Quercus ilex, Attelabus nilcns on, in 

 Italy, 425. 



Quercus incana, Jlypocala subsatu- 

 rata on, in India, 229. 



Quercus ■macrocar'pa, Callipterus bel- 

 lus on, in California, 3. 



Quercus mongolica. Phylloxera coc- 

 cinea on, in Russia, 23. 



Quercus rubra, Callipterus bellus on, 

 in California, 3. 



querelas, Lachnosterna. 



Quince {Cydonia vulgaris), Piston 

 hirtarius on, in Astrachan, 327 ; 

 Eriosoma pyricola on, in California, 

 369 ; Eecurcaria nanella on, in 

 Italy, 438 ; Othreis spp. on, in 

 Rhodesia, 279 ; pests of, in 

 Russia, 107, 141. 



Quince Curculio (see Conotrachelus 

 crataegi). 



guinquecincta, Elis. 



quinquemaculata, Protoparce. 



quinquepunctatus, Tychius. 



quinques-pinahis, Diapus. 



quisquiUus, Helops. 



Q'uiscalus crassirostris, destroying 

 Erinnyis ello in West Indies, 422. 



Quiscalus lugubris, destroying Mods 

 repanda in Trinidad, 29. 



R. 



Rabi, Agroiis ypsilon on, in India, 

 418. 



radiatae, Pissodes. 



radicicola, Heterodera. 



radicis, Trama. 



Radish (Baphanus raphanistrum), 

 Epilachna dregei on, in S. Africa, 

 394; pests of, in Canada, 119, 

 348, 516; pests of, in Russia, 



105, 458; Meligethes aeneus on, 

 in Scotland, 469 ; pests of, in 

 U.S.A., 125, 187. 



radula. Cam psomeris. 



Ragweed (see Ambrosia trifida). 



Ragwort, migration of Aphis pruni 



to, in Britain, 532. 

 Raisins, control of insects attacking 

 in U.S.A., 271. 



rama, Callicratides. 



Rampassen Operations, in cidti- 

 vation of cacao in Java, 444. 



ranavalo, Oryctes. 



rapae, Diaeretus ; Pieris (Pontia). 



rapax, Aspidiotus. 



Rape, Ceuthorrhynchus pleurostigma 

 on, in Britain, 48 ; not attacked 

 by wireworms in Britain, 235 ; 

 Phlyctaenodes sticticalis on, in 

 Canada, 119 ; pests of, in Russia, 

 103, 105, 331, 458 ; Aphis pseudo- 

 brassicae on, in U.S.A., 187. 



Rape-seed Oil, ineffective for adhe- 

 sive bands, 483. 



Baphanus raphanistrum (see 

 Radish). 



raptor, Iluscidifurax. 



Raspberries, pests of, in Canada, 

 119, 405, 517; Emphytus cinctus 

 on, in Europe, 246; pests of, in 

 France, 222, 490 ; Incurvaria 

 rubiella and its control on, in 

 Holland, 90, 155; pests of, in 

 Norway. 503 ; pests of, in Russia, 

 21, 140, 214, 332, 333, 459 ; pests 

 of. in Sweden, 355; pests of, in 

 U.S.A., 71, 285, 364. 



Raspberry, Black-capped, Antho- 

 nomus signaius on in U.S.A., 

 189. 



Raspberry Cane Maggot (see 

 Chnrtophila rubivora). 



Raspberry Root Borer (see Aegeria 

 marginata). 



Raspberry Sawfly (see Mono- 

 phadnus rubi). 



Rats, killed by jioisoned bait for 

 locusts, 170. 



Ravens, desti'oying locusts in 

 Russia and Siberia, 22. 



rectangularis, Cryptothrips. 



rectangtdata, Chloroclystis. 



Bectinasina, systematic position of, 

 374. 



Bectinasus buclioni, associated with 

 termites in Algiei's, 374. 



Bectinasus shelkovnikovi, associated 

 with ants in Transcaucasia, 374. 



rectirostris, Anthonomus. 



recurva, Phoracantha ; Plaesiorrhina. 



Becurvaria nanella (I^esser Bud- 

 moth), food -plants of, in Canada, 

 370, 516 ; on fruit trees in Italy, 

 438 ; in orchards in Turkestan 

 and Russia, 209, 215. 



