596 



INDEX. 



Aphis), control of, in California, 

 130. 



Chrotogonus hemipterns, on tobacco 

 in .\frica, 424. 



Chrotogonus lameeri, on tobacco in 

 Africa, 424. 



chrysanthemi, Aphidius ; Capito- 

 phortis. 



Chrysanthemum, Agromyza guaran- 

 itica on, in South America, 299 ; 

 pests intercepted on, in California, 

 508 ; legislation regarding impor- 

 tation of, into Canada from U.S.A. 

 416 ; Macrosiphoniella on, in 

 Italy, 159 ; pests of, in U.S.A., 

 342," 364, 511 ; pests of, in Orange 

 Free State, 264, 447. 



Chrvsanthemum [Pyrethrum) ciner- 

 ariaefolium, pyrethrum prepared 

 from, 13, 362 ; insecticidal pro- 

 perties of, 334. 



Chrysanthemum leucanthenium (Ox- 

 eye Daisy), used in adulteration 

 of insect powder, 13. 



Chrysanthemum niarshalli, pyre- 

 thrum prepared from, 363. 



Chrysanthemum roseitm, pyrethrum 

 prepared from, 363. 



Chrysanthemun Gall Midge (see 

 Diarthronomyia hypogaea). 



Chrysis shanghaiensis, introduction 

 of, into Massachusetts from China 

 against Cnidocampa flavescens, 

 310. 



chrysis, Macraspis. 



Chrvsobothris, in Hevitiera fames 

 in India, 60 ; effect of direct 

 sunlight on, 365. 



Chrysobothris blanchardi, in Larix 

 laricina in U.S.A., 127. 



Chrysobothris dentipes, bionomics of, 

 in U.S.A., 34, 127. 



Chrysobothris femorata (Flat -headed 

 Apple-tree Borer), bionomics and 

 control of, in North America, 

 34, 190, 417. 



Chrysobothris sexsignata, in Larix 

 laricina in U.S.A., 127. 



chrysocephala, Psylliodes. 



Chrysocharis, notice of key to species 



of, 161. 

 Chrysocharis kraussei, sp. n., in 



Germany, 161. 

 Chrysochus, bionomics of, on sweet 



potatoes in Japan, 321. 

 Chrysochus chinensis, 321. 

 Chrysomela, notice of food-plants of, 



in Germany, 175. 

 Chrysomela fastuosa, Stachys the pre- 

 ferred food-plant of, in Germany, 

 174. 



Chrysomelidae, of Arctic Canada, 



192. 

 Chrysomphalus, intercepted in Cali- 

 fornia, 49, 182. 

 Chrysomphalus aonidum (Circular 

 Black Scale), intercepted in Cali- 

 fornia, 182, 240, 319, 387, 480 ; on 

 palms and fruit-trees in Cuba, 

 229 ; on citrus and roses in 

 Queensland, 156. 

 Chrysomphalus apicatus, sp. n., on 

 Avicennia nitida in British 

 Guiana, 1 19. 

 Chrysomphalus aurantii (Red Scale), 

 on limes in Antigua, 296 ; a 

 minor olive pest in California, 9 1 ; 

 intercepted in California, 182, 319, 

 508 ; on citrus and roses in 

 Queensland, 156, 157 ; e.xperi- 

 ments in fumigating citrus 

 against, 29. 

 Chrysomphalus covilleae (see Tar- 



gionia yuccarum). 

 Chrvsomphalus dictyospermi, inter- 

 cepted on coconuts in California, 

 319, 388, 480; parasite of, on 

 avocado in Florida, 218, 219. 

 Chrysomphalus dictyospermi minor 



(see C. pinnulifera) . 

 Chrysomphalus dictyospermi pinnu- 

 h'fera, measures against, in Algeria 

 and South France, 213, 450 ; on 

 Camellia in Italy, 142. 

 Chrysomphalus ficus, intercepted on 



Pandanus in California, 480. 

 Chrysomphalus obscurus, declared a 



pest in Arkansas, 544. 

 Chrysomphalus rhizopliorae, on man- 

 grove in Mexico, 302. 

 Chrysomphalus scutiformis, inter- 

 cepted on bananas, etc., in Cali- 

 fornia, 182, 319, 387. 

 Chrysomphalus tenebricosus (Gloomy 

 Scale), bionomics and control of, 

 in U.S.A., 230, 544. 

 Chrysomphalus [Aspidiotus] iimboni- 

 ferus, sp. n., on Lecythis in British 

 Guiana, 1 19, 533. 

 Chrysopa (Green Lacewing), natural 

 enemy of mealy-bugs in Cali- 

 fornia, 316, 318; predaceous on 

 Chermes pinicorticis in Connecti- 

 cut, 339 ; predaceous on Helio- 

 thrips rubrocinctus in Dutch 

 Guiana, 536. 

 Chrysopa lateralis, predaceous on 

 Tetranychus y other si in Florida, 

 219. 

 Chrvsophana placida, in forest trees 



in U.S.A., 295. 

 chrysorrhoea, Arctornis ; Euproctis, 

 Liparis (see Nygmia phaeorrhoea). 



