614 



INDEX. 



Chermes occidenialis, life- cycle of, 

 in Britain, 155. 



Chermes piceae, on silver spruce in 

 Norway, 284 ; on Abies nord- 

 manniana in Switzerland, 368. 



Chermes pini, on pines in Norway, 

 283. 



Chermes sorbi (see Psylla). 



Chermes strobi, on Pinus strobus in 

 Italy, 143. 



Chermes {Cnaphalodes) strobilobius, 

 life-cycle of, in Britain, 155. 



Chermes viridis, life-cycle of, in 

 Britain, 155. 



Cherry {Prunus cerasus), pests of, 

 in Britain, 159, 432 ; measures 

 against pests of, in Canada, 54, 

 60, 103, 121, 165, 415, 507; 

 Eriocampoides limacina on, in 

 Germany, 405 ; pests of, in 

 Italy, 143, 173 ; new Aphid on, 

 in Japan, 548 ; pests of, in Nor- 

 way and Sweden, 148, 150, 285 ; 

 pests of, in U.S.A., 131, 213, 242, 

 274, 373, 416, 419, 441, 450, 465, 

 489 ; pests imported on, into 

 U.S.A., 100, 197, 293, 294; 

 scorching effect of calcium arsen- 

 ate on foliage of, 329. 



Cherry, Bird (see Prunus pennysl- 

 vanica). 



Cherry, Choke (see Prunus vir- 

 giniana). 



Cherry, Fire (see Prunus pennysl- 

 vanica). 



Cherry, Flowering, Cerambycid lar- 

 vae intercepted in, in California, 

 450 ; Cydia m,olesia probably 

 introdiiced into U.S.A., on, 369, 

 373. 



Cherry, Pin (see Prunus pennsyl- 

 vanica). 



Cherry, Sand (see Prunus pumila). 



Cherry, Wild, Myzus cerasi on, in 

 Br. Columbia, 361 ; Lachnosterna 

 rugosa on, in Manitoba, 364 ; 

 (see Prunus emarginata, P. de- 

 missa and P. serotina). 



Cherry, Wild Eed (see Prunus 

 pennsylranica). 



Cherry Aphis (see Myzus cerasi). 



Cherry Ermine Moth (see Hypono- 

 meuta padellus). 



Cherry Fruit-flies (see Ehagoletis 

 cingulata and B. fausta). 



Cherry Sawfly (see Eriocampoides 

 limacina). 



Cherry Sawfly lieaf-miner (see Pro- 

 fenusa collaris). 



Cherry Scale (see Eulecanium cera- 

 sorum). 



Cherry Slug (see Eriocampoides 

 limacina). 



Cherry-tree Borer (see Enarmo7ua 

 U'oeberiana). 



Chestnut, pests of, in U.S.A., 21, 

 421, 522, 528 ; pests intercepted 

 on, in U.S.A., 137, 206, 253, 450; 

 Nygmia phaeorrhoea on, in Italy, 

 143 ; Dictyoploca japonica on, 

 in Japan, 502. 



Chick Pea (see Cicer arietinum). 



Chile, parasitic Hymenoptera from, 

 318, 428, 429 ; beneficial pre- 

 daceous insects in, 429 ; mis- 

 cellaneous pests in, 429, 500 ; 

 Schistocerca paranensis in, 161, 

 428. 



chilensis, Calotermes ; Paridris. 



chilina, Pseudoparlatoria. 



Chilo simplex (Two-brooded Rice 

 Borer), food-plants of, in India, 

 123 ; bionomics of, and measures 

 against, in Japan, 176, 234-236, 

 503. 



Child suppressalis, on maize in 

 Zanzibar, 128. 



chilocidci, Apanleles (Stenopleura). 



Chilocorus bipustulahis, predaceous 

 on Toxopfera aurantii in France, 

 488 ; ineffective against scale- 

 insects in France, 488 ; pre- 

 daceous on Chrysomphalus dicty- 

 ospermi in Italy and Spain, 9, 

 36, 113. 



Chilocorus discoideus, predaceous 

 on scale-insects in Uganda, 51, 52. 



Chilocorus nigritus, predaceous on 

 Coccus colemani in India, 322. 



Chilomenes lunata, predaceous on 

 Aphis gossypii in Nyasaland, 70. 



Chilomenes quadrilineata, predace- 

 ous on Aphis gossypii in Nyasa- 

 land, 70. 



chilonis, Amyosoma. '^ 



China, citrus pests in, 26 ; Charito- 

 podinus ierryi from, 355 ; bio- 

 nomics of Melaphis chinensis on 

 Bhx(,s semialata in, 45 ; Paralipsa 

 modesia in rice from, intercepted 

 in Hawaii, 518 ; food-plants of 

 Parlatoria chinensis in, 206 ; 

 pests from, intercepted in U.S.A., 

 29, 100, 137, 206, 253. 



China Clay, a good diluent for 

 dust sprays, 60. 



China-berry, food-plant of citrus 

 pests in Florida, 474. 



Chinch Bug (see Blissus leucoptera). 



chinense, Calosoma. 



chinensis, Bruchus {Pachymerus) ; 

 Chrysochus ; Melanauster ; Mela- 

 phis {Aphis)', Parlatoria; Schlech- 

 tendalia. 



Chinese Gall Aphis (see Melaphia 

 chinensis). 



Chinese Oak Gall, use of, for 

 mcd-oino. 244. 



Chion ciiicivx, n)easures against, on 

 pecan in U.S.A., 228. 



