26 



PLANT INDEX. 



Clover, root borer injuring, I, 319. 



seed ciiterpillar of, IV, 5G. 



Sitones flavescens on, IV, 87. 



hispidiilus injuring, II, 123,385. 



Tjienchus devastatri.x affecting, II, 337. 



Silver Y-inotli attacking, in England, ni., V, 200. 

 Clusiaalba, Icerya montserratensis on, IV, 407. 

 Cnicu.s altissimus, Languria mozardi feeding on, 

 III, 254. 



Copturus lunatus on, V, 200. 



Cochlearia officinalis, Drosophila flavcola on, VII, 



381. 



mites and double flowers, 1, 350. 



Cocklebur, Gortyna nitela in, 11,375. 



Rhodobamus 13-punctatU3 on, IV, 159. 

 Cocoa disease, Peronospora trichotoma, VI, 273. 

 Cocoa beans, Ara-cerus fasciculatus in, VI, 221. 



{See also Cacao.) 

 Cocoa, Diiispis vandalicus infesting. III, 296. 



membracid damaging, V, 203. 



Icerya montserratensis infesting, 111,408. 



palm, Icerya purcLasi on. III, 184. 



methods of treating, V, 357. 



death from scales overestimated, V, 362. 



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

 Cocoanut, Aleurodicus cocois injuring, V, 315. 



Coccld;B on husks of, VI, 50. 



Coccus (Diaspis) vandalicus infesting, II, 278. 



Rhynchophorns on, IV, 130. 



scale insects on, 1, 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, 00. 



Nematode injury to, II, 203. 



Pulvinaria camellicola on,ref.,VI, 334. 



scales affecting, in India, II, 205. 



Zeuzera coffeaj attacking, II, 193. 

 Cohoon, Bhynchophorus on, IV, 130. 

 Coleus, Nematode on, IV, 31. 



Orthezia sp. on. III, 124. 



Orthezia insignis injuring, V, 89. 

 Colliguaja odoiifera, Carpocapsa saltitans feeding 



on, 111,400,431. 

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

 Commelyna virgiuica, Lcma sayi on, IV, 229. 

 Compositaj, Anthrenus scrophulari« on flowers of, II, 

 120. 



Lithocolletis mining leaves of, II, 54. 

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

 Convolvulus, Aphis gossypii on, Vn,314. 



Chclymorpha cribraria infesting, II, 113. 



Opatrum intermedium attacking, 1, 107. 

 "Coontie," Euma^us atala on, in Florida, 1,39. 

 Cordyceps chinensis, note on, IV, 217. 



destructive to wireworms, 111,247. 



ravenelii, IV, 217, 390, 391. 

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



Ocueria dispar defoliating, in France, II, 209. 

 Corn, Anaphora on, 111,27. 



Aphis infesting, II, 283; IV, 263. 

 maidi-radicis on, VI, 32. 



bill-bng 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 aho Corn-ear worm. General Index. ) 

 Chaetopsis amca injuring, II, 281 ; VII, 352. 

 coleopterous larvaj injuring, IV, 20. 

 Crambus caliginosellus on, IV, 7S; V, 217. 



zeellus injuring, VII, 54. 

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

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



longicornis on, IV, 133 ; V, 116 ; VI, 2{:S. 



soror on. III, 408. 

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

 Diatra-a (Chile) saccharalis on. III, 104, 303 ; 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, Heliaremula infesting, II, 18. 

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

 grasshoppers damaging, V, 57, 58. 

 grass worm on, VI, 3. 

 Hadena stipata infesting, II, 134, 383. 

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

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



153, 188. 

 Lachnosterna larva; injuring, IV, 132. 

 larva in, IV, 270. 



Leucania unipuncta injuring, I, 370. 

 Luperus brunneus damaging, V, 47. 

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

 Ocneria dispar feeding on, II, 210. 

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

 Schistocerca americana damaging, VII, 223, 429. 

 Sphenophorus ochreus infesting, II, 132. 

 squirrels jirevented 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 larv« on, II, 243. 

 asperifolia, Harpiphorus varianus on, II, 243. 

 florida, Agrilus damage to, VII, 198. 



Anthonomus signatus on, V, 175. 



Harpiphorus varianus notattaoking, II, 243. 

 mas, Harpiphorus varianus not attacking, II, 



243. 

 paniculata, Harpiphorus varianus larvro cm, II, 

 240, 243. 



Synopeas cornicola in gall on, IV, 125. 

 sanguinea, Harpiphorus varianus larva; on, II, 



243. 

 Schizoneura corni infesting, II, lti8. 

 Bericea, Harpiphorus varianus larvae on, II, 243 

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

 Corylus americana, Lithocolletis corylilla bred from, 

 II, 54, 120. 

 Phytoptus causing malformations in, I, 350. 

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



Aletia xylin.i (argillacea) injuring, II, 283. 

 Apanteles thecla; and host on. III, 15. 



