INDEX. 



691 



Clisiocampa neustyia (see Malaco- 

 soma). 



clisiocampae, Dibrachys. 



Clothes Moths, notice of measures 

 against, m U.S.A., 478. (See 

 Tineola biselliella.) 



Clover, Acyrthosiphon pisi on, in 

 Austria, 491 ; pests of, in British 

 Isles, 78, 177, 230, 285, 336, 473, 

 474, 590 ; pests of, in Czecho- 

 Slovalda, 290, 291, 4G6, 487, 585 ; 

 pests of, in Denmark, 61 ; Sitona 

 sulcifrons on, m Europe, 474 ; 

 Meloe proscarabaeus on, in Ger- 

 many, 371, 474 ; pests of, in 

 Italy and Sicily, 301, 373 ; pests 

 of, in New Zealand, 29, 468; 

 Bvuchophagus gibbus on, in Russia, 

 116; pests of, in U.S.A., 133, 

 208, 213, 243, 416, 515, 530, 531, 

 544 ; susceptibility of varieties 

 of, to Tylcnchiis dipsaci, 230 ; in 

 rotation of crops, 17, 389 ; as a 

 trap-crop for Lygus pratensis, 

 103 ; in baits for Avireworms, 57. 

 (See Trifolium spp.) 



Clover, Maltese or Soola (see Hedy- 

 sariini coronarimn). 



Clover Apliis (see Anuraphis bakeri). 



Clover I3ud Worm (see Hypera 

 nigrirostvis) . 



Clover Leaf Weevil (see Hypera 

 punctata). 



Clover Root Borer (see Hylastiniis 

 ohscunis) . 



Clover Seed Chalcid (see Briicho- 

 phagns funebris) . 



Club Rush (see Scivpus mariiinius). 



Cluster Bean (see Cyamopsis). 



clvpealis, Idiocerus. 



Ch'sia anibigiiella (Vine INIoth), in 

 Bessarabia, 209 ; in France, 231, 

 266, 268, 285, 376, 412, 574, 599, 

 620 ; in Germany, 144, 185, 500, 

 599 ; in Hungary, 5, 63 ; in Italy, 

 220, 592 ; in Luxemburg, 412 ; 

 in Spain, 412 ; in Switzerland, 

 185, 231, 320, 412, 443, 444, 467 ; 

 measures .against, 63, 185, 220, 

 231, 320, 500; natural enemies 

 of, 80, 144, 603, 620 ; carr\ing 

 causal organism of diarrhoea, 5 ; 

 effect of meteorological conditions 

 on, 268, 62 1 ; notice of characters 

 distinguishing Polychrosis botrana 

 and, 329. 



Cnaphalocrocis medinalis, in rice in 

 Cochin China, 34 ; in Philippines, 

 74 ; in Travancore, 85. 



Cnaphalodes, notice of kej's to 

 British species of, 605. 



cnejus, Euchrysops. 



Cnemodon, notice of key to, in North 

 Mexico, 341. 



Cnicus arvensis, Agromyzid larvae 

 on, in India, 151. 



Coal-tar, bamboo treated with, 

 against Lyctus brioineus, 322 ; 

 Zonocerus elegans trapped with, 

 322. 



Coal-tar Creosote, for treating timber 

 and wood-pulp products against 

 termites, 192. 



Coal-tar Oils, in spray for Allorrhina 

 nitida, 164. 



coarctata, Hylettiyia ; Podops. 



Coca, pests of, in Dutch East Indies, 

 601, 624. 



cocci, Diadiplosis. 



Coccidiiim, infesting Triholiiun in 

 Minnesota, 313. 



Coccidotrophus socialis, bionomics of, 

 on Tachigalia in British Guiana, 

 348, 349. 



Coccinella, notice of species of, in 

 Japan, 487. 



Coccinella deceni punctata, bionomics 

 of, in British Isles, 320. 



Coccinella decempunctata var. vari- 

 abilis, bionomics of, in British 

 Isles, 319. 



Coccinella novemnotata, predacious 

 on noxious insects in LT.S.A., 121, 

 458. 



Coccinella sanguinea, predacious on 

 Epilachna corrupta in Florida, 

 121. 



Coccinella septempitnctata, bionomics 

 of, in British Isles, 319, 320. 



Coccinella imdecimpunctata, pre- 

 dacious on Aphis sorghi in Anglo- 

 Egyptian Sudan, 238 ; bionomics 

 of, in British Isles, 319, 320. 



Coccinella vicina (see Chilomenes). 



Coccinellidae, of Florida, 349 ; female 

 genitalia of, 599. 



coccineus, Aspidiotus (see Chrysoni- 

 phalus aurantii). 



Coccobacillus acridiorimi, utilisation 

 of, against locusts in Mexico, 204 ; 

 experiments with, against locusts 

 in Spain, 559 ; experiments on 

 the effect of, on Schistocerca para- 

 nensis in Uruguay, 94 ; doubtful 

 value of, against locust?, 14. 



Coccodenis novempunctatus, bio- 

 nomics of, in Acacia in Brazil, 234. 



Coccoloba latifolia, Heliothrips nibro- 

 cinctus on, in Surinam, 280. 



Coccoloba tivifera, Heliothyips ntbro- 

 cinctus on, in Surinam, 280. 



Coccophagus lumilatiis, utilisation of, 

 against Saissetia oleae in Cali- 

 fornia, 314. 



