26 



PLANT INDEX. 



Clover, root borer injuring, I, 319. 



seed caterpillar of, IV, 56. 



Sitones flavescens on, IV, 87. 



hispidulus injuring, II, 123, 385. 



Tylenchus devastatri.v affecting, II, .337. 



Silver Y-moth attacking, iu England, m., V, 296. 

 Clusia alba, Icerya moutserratensis on, IV, 407. 

 Cnicus altissimus, Languria mozardi feeding on, 

 III, 254. 



Copturus lunatus on, V, 269. 

 Cochlearia officinalis, Brosophila flaveola on, VII, 

 381. 



mites and double flowers, 1,350. 

 Cocklebur, Gortyna nitela in, 11,375. 



Rhodobauius 13-punctatus on, IV, 159. 

 Cocoa disease, Peronospora trichotoma, VI, 273. 

 Cocoa beans, Ara?cerus faeciculatus in, VI, 221. 



(See also Cacao.) 

 Cocoa, Diaspis vandalicus infesting. III, 296. 



membracid damaging, V, 203. 



Icerya moutserratensis infesting, 111,408. 



palm, Icerya purchasi on. III, 184. 



methods of treating, V, 357. 



death from scales overestimated, V,3C2. 



trees, insect enemies of, in Trinidad, VI, 197. 

 Cocoanut, Aleurodicus cocois injuring, V, 315. 



CoccidjB on husks of, VI, 50. 



Coccus (Diaspis) vandalicus infesting, II, 278. 



Khynchophorus on, IV, 136. 



scale insects on, I, 355; IV, 333, 381. 

 Coffea arabica, powdered, Sitodrepa panicea attack- 

 ing, VII, 32. 



Aspidiotus articulatus on, V, 245. 

 Coffee, Dactylopius destructor on, VI, 334. 



insects affecting, 1,292. 



kerosene emulsion against scale, in India, II, 17. 



mealy bug damaging, V, 60. 



Nematode injury to, II, 263. 



Pulvinaria camellicola on, ref., VI, 334. 



scales affecting, in India, II, 265. 



Zeuzera coffese attacking, II, 193. 

 Cohoon, Khynchophorus on, IV, 136. 

 Coleus, Nematode on, IV, 31. 



Orthezia sp. on. III, 124. 



Orthezia insignis injuring, V, 89. 

 Colliguaja odorifera, Carpocapsa saltitans feeding 



on, HI, 400, 431. 

 Comfrey, dry, Sitodrepa panicea attacking, VII, 31. 

 Commelyna virginica, Lema sayi on, IV, 229. 

 Compositse, Anthrenus scrophularise on flowers of, II, 

 129. 



Lithocolletis mining leaves of, II, 54. 

 Congo pea, Jamaica enemies of, ref., VI, 273. 

 Convolvulus, Aphis gossypii on, VII, 314. 



Chelymorpha cribraria infesting, II, 113. 



Opatrum intermedium attacking, 1, 167. 

 "Coontie," Eumanis atala on, in Florida, 1,39. 

 Cordyceps chineiisis, note on, IV, 217. 



destructive to veireworms. III, 247. 



ravenelii, IV, 217, 390, 391. 

 Cork oak, caterpillar damaging, in Spain, II, 136. 



Ocueria dispar defoliating, iu France, II, 209. 

 Corn, Anaphora on, 111,27. 



Aphis infesting, II, 283; IV, 263. 

 maidi-radicis on, VI, 32. 



bill-bug on, in New Jersey, IV, 44,358. 



boll worm on, 11,42; IV, 26, 133; VI, 168. 



boll worm trapped by, V, 48. 



Corn, boll worm prefers for deposition of eggs, V, 241. 



(See also Corn-ear worm. General Index.) 

 Chsetopsis a.>nea injuring, II, 281; VII, 352. 

 coleopterous larva; iujuring, IV, 26. 

 Crambus caliginosellus on, IV, 78; V, 217. 



zeellus injuring, VII, 54. 

 Diabrotica 12-punctata infesting, II, 283; III, 

 54, 430 ; IV, 104 ; V, 116. 



longicornis on, IV, 133 ; V, 116 ; VI, 208. 



soror on. III, 468. 

 Diastata n. sp. and parasite on, II, 348. 

 Diatra^a(Chilo) saccbaralis on, III, 164, 363 ; IV, 



24 ; V, 48. 

 Drasterius elegans infesting. III, 54. 

 estimated damage to, III, 397. 

 Euphoria in ears, II, 277. 

 flea-beetle injuring, III, 336. 

 fodder, Helia jvmula infesting, II, 18. 

 Gortyna nitela in, II, 375 ; IV, 140. 

 grasshoppers damaging, V, 57, 58. 

 grass worm on, VI, 3. 

 Hadena stipata infesting, II, 1.34, 383. 

 Heliothis arniiger injuring, I, 331 ; II, 283. 

 insects affecting. III, 159 ; IV, 358 ; V, 75 ; VI, 



153, 188. 

 Lachnosterna larvfe injuring, IV, 132. 

 larva in, IV, 270. 



Leucania unipuncta injuring, I, 376. 

 Luperus brunneus damaging, V, 47. 

 Mesograpta polita injuring, I, 6 ; II, 115. 

 Ocueria dispar feeding on, II, 210. 

 root aphis of. III, 233 ; IV, 142, 264, 285. 

 Schistocerca amoricana damaging, VII, 223, 429. 

 Sphenophorus ochreus infesting, II, 132. 

 squirrels prevented from pulling. III, 258. 

 stored, beetles and moths infesting, in Vene- 

 zuela, III, 333. 



protecting from weevils, V, 272. 



Sitotroga (Gelechia) cerealella injurious to, 

 V, 116, 325. 



Tenebrio sp. in, VI, 220. 

 Toxoptera graminum attacking, IV, 245. 

 tumble-bugs not injurious to, IV, 400. 

 wire-worms bred from. III, 246. 

 Cornus alba, Harpiphorus varianus larvaj on, II, 243. 

 asperifolia, Harpiphorus varianus on, II, 243. 

 florida, Agrilus damage to, VII, 198. 



Anthonomus signatus on, V, 175. 



Harpiphorus varianus notattacking, II, 243. 

 mas, Harpiphorus varianus not attacking, II, 



243. 

 paniculata, Harpiphorus varianus larva; on, II, 

 240, 243. 



Synopeas cornicola in gall on, IV, 125. 

 sanguinea, Harpiphorus varianus larva; on, II, 



243. 

 Schizoneura corni infesting, II, 108. 

 sericea, Harpiphorus varianus Iarva> on, II, 243 

 sp., Harpiphorus varianus larva^ on, II, 241, 243. 

 Gorylus americana, Lithocolletis corylilla bred from, 

 II, 54, 120. 

 Phytoptus causing malformations in, I, 350. 

 Cotton, Agrotis annexa on, II, 283 ; IV, 31. 



Aletia xylina (ai-gillacca) injuring, II, 283. 

 Apanteles thecla; and host on. III, 15. 



