632 



INDEX. 



Cheilosia, on conifers in California, 

 13. 



Cheimaiobia brumata (A\ inter Moth), 

 on cherry in Austria, 93 ; bio- 

 nomics and control of, in France, 

 3, 350, 351 ; in orchards in 

 British Isles, 324, 348, 349, 489, 

 575 ; bionomics and control of, in 

 orchards in Holland, 41-43, 233, 

 441 ; control of, in orchards in 

 Paissia, 91, 150, 156, 250; de- 

 stroyed by sparrows in Germany, 

 59 ; on quince in Italy, 180 ; 

 bionomics of, in Switzerland, 269, 

 270. 



Cheiropachys colon, parasite of <SVo- 

 lytus rugulosus in U.S.A., 175. 



Chelidonium ma jus (Swallow -wort), 

 effect of decoction of, on cater- 

 pillars in Russia, 25. 



Chelifer cancroides, attacking insects 

 in France, 377. 



Chelinidea viitigera, suggested intro- 

 duction of, into Australia to 

 destroy prickly pear, 475. 



Chelonia caja (see Arctia). 



ehelon iae, Farexorista. 



chelonioides, Eacah/mnatus. 



Chelonus pJiihoiiinaeae, sp. n., para- 

 site of PhtJiofimaea operculella in 

 Colorado, 404. 



Chelonus shoshoneanorum, parasite 

 of Phthorimaea operculella in 

 California, 433. 



Chelonus texanus, parasite of La- 

 phygma frugipercla in U.S.A., 174. 



Chemotropism, in insects, 209. 



Chenopodium, new Aphid on, in 

 Colorado, 335. 



Chenopodium album (Lamb's Quar- 

 ters, Pigweed), Aphis rumicis on, 

 in Russia, 562 ; insect pests feed- 

 ing on, in U.S.A., 17, 210,315,462. 



Chermes, intercepted on pine in 

 Hawaii, 245. 



Chermes abietis (Spruce Gall Aphis), 

 in U.S.A., 310. 



Chermes cooleyi (Sitka Spruce Gall 

 Aphis), in Br. Columbia, 332 ; 

 migrations of, in U.S.A., 228, 310. 



Chermes cooleyi coweni, in Br. Col- 

 umbia, 332 ; mi2;rations of, in 

 U.S.A., 228. 



Chermes funitecius (Western Hem- 

 lock Woolly Apliis), in Br. Col- 

 umbia, 332. 



Chermes pinicoriicis, on Scotch pine 

 in Canada, 333. 



ehermesina, If^ovius. 



Cherry {Prunus cerasus), pests of, in 

 Australia, 108, 555 ; control of 

 pests of, in Austria. 93 ; pests of, 

 in Britain, 68, 349, 575 ; pests of, 

 in Canada, 70, 202, 203, 332, 363 ; 

 pests of, in France, 3, 107, 372, 



373, 569 ; pests of, in Holland, 

 42, 233 ; Ili/Uocerus lefroyi on, in 



India, 123 ; pe^ts of, in Italy, 180 ; 



pests of. in Russia, 26, 29, 91, 152, 

 154, 561 ; pests of, in U.S.A.. 14, 



37, 62, 64, 75, 175, 176, 181, 203, 



258, 259, 291, 321, 370, 371, 



381. 

 Cherry, Ground (see Physalis). 

 Cherry, Sour, little injured by Aspi- 



diohis perniciosus in Illinois. 62. 

 Clierrv, "Wild, pests of, in U.S.A., 



167, 419,434. 

 Cherry Ermine Moth (see Sypo- 



nomeuta padellus). 

 Cherry Fruit-flies (see Ehagoletis 



cingulata and B. fausia). 

 Cherry Green Beetle (see Diphu- 



cephala colaspido ides ) . 

 Cherry Sawfly (see Eriocampoides 



limacina). 

 Chestnut, pests intercepted in, in 



California, 146, 182, 266, 474 ; 



Bostrychus capucinus infesting 



timber of, in Europe, 281 ; x^^^ts 



of, in France, 20, 471 ; Plicna- 



coccus aceris on, in Hungary. 401 ; 



pests of, in Italy, 180 ; pests of, iu 



U.S.A., 62, 291*. 

 Chestnut Blight Fimgus, destroyed 



bv Agrilus bilinecitus in U.S.A., 



167. 

 che valieri, Scydmaenus. 

 ehevrolati, Lasiodactylus. 

 Chicory, attempt to rear Bomhyx 



mori on, 353. 

 Chile, insects imported into U.S.A. 



from, 219 ; control of JIargarodes 



vitium on vines in. 376. 

 Chillies, Lepidopterous larvae inter- 

 cepted on, in California, 12, 182, 



299 ; Dacus ferrugineus dorsalis 



attacking, in India, 3. 

 Chilo infuscatellum, parasitised by 



Trichogramma minutum in Java. 



484. 

 Chilo simplex, on maize in India, 



124 ; parasitised by Prophanurus 



benejiciens in Far East, 574. 

 Chilocorus bipushdatus, predaceous 



on Aulacaspis pentagona inRussia, 



31 ; controlling leery a purcliasi in 



Sicily, 374 ; predaceous on Chry- 



soniphalus diciyospernii in Spain, 



279. 

 Chilocorus bivulnerus, predaceous 



on scale-insects in U.S.A., 421, 



526. 

 Chilocorus discoideus, predaceous 



on Coccus viridis in Uganda, 118. 

 Chilocorus distigma, predaceous on 



Diaspis in Br. E. Africa, 111. 

 Chilocorus melanopliihalmus, preda- 

 ceous on Coccus viridis in Java, 



276. 



