70 



GENERAL INDEX. 



Clover-leaf weevil, westward spread of, V, 279. 



in Maryland, abundance of, VI, 328. 

 in West Virginia, VII, 148. 

 in Michigan, VII, 197. 



(See also Phytonomus punctatus.) 

 mite, article on, III, 45-52. 

 in houses, V, 347. 



(.sVf aUo Bryobia pratensis.) 

 root-borer in Canada and Long Island, I, 156. 

 in Ohio, I, 319. 

 on peas, V, 99. 

 Cecidomyia, in England, ref., II, 337. 

 -seed caterpillar, art., IV, 50-58. 

 remedy against, V, 74. 

 in Iowa, V, 112. 



(SeeaZsoGraphoIithainterstinctana.) 

 midge, in Ohio, I, 142; IV, 2. 



remedies against, II, 339 ; IV, 13. 

 American, in England, III, 293 ; ref. 



360. 

 Mammoth clover exempt from, V, 74. 

 in Iowa, V, 112. 

 checked by parasites, VI, 73. 

 stem-borer, as gall maker, I, 119. 

 food plants of, III, 254. 

 misapplication of name, m., IV, 92. 

 (See also Languria mozardi.) 

 thrips. (See PhUeothrips nigra, V, 113.) 

 weevil, yellow-legged, in England, V, 290. 

 Clothes moths, in India, II, 61. 



account of and means of, destroying, II, 211. 

 omitted in Bos' compendium, m., IV, 140. 

 possible parasite of, IV, 394. 

 as museum jiests, IV, 400. 

 new food habit of, VI, 270. 

 Clothilla, affinities of, IV, 188, 189. 

 Clubiona putris, parasitized by a dipteron, II, 288. 

 Cluster fly, a household pest, V, 203. 



in New York, ref., VI, 283. 

 Clytanthus albofasciatus, beaten from grape, V, 54. 

 Clythra, two species in ants' nests in Europe, ref., 



IV, 148. 

 Clythrini, myrmecopUilous, IV, 148. 

 Clytus robinia; = Cyllene robinia;. 

 Cnesinus strigicollis, in Liquidambar, rem., Ill, 87. 

 Coal oil as an insecticide. (See Kerosene.) 

 Cocaine, for insect stings, III, 344. 

 Coccid notes, rev. of art., V, 64. 



larvw, preference for black insects as carriers, 



VI, 252. 

 on sugar cane and guava in Mauritius, VII, 430. 

 Coccida?, melting wax before mounting of, 1, 152. 

 in India, II, 55, 01. 

 food of Coccinellidi«, 11,363. 

 injuring vine. III, 33. 

 review of article on. III, 250. 

 alteration in form of plants due to. III, 343. 

 in Dr. Bos' work, ref., IV, 149. 

 a generic synopsis of, rev., IV, 150. 

 of Jamaica, lists of, IV, 333 ; V, 245. 

 some species possibly beneficial, IV, 381. 

 chaUidid parasites of, rem., IV, 411. 

 food plants of, art., V, 158-160. 

 gall-making, notes on, V, 360. 

 attacks by, V, 363. 

 fed upon by Erastria scitula, VI, 0. 

 Italian work on, rev., VI, 48. 



CoccidPf, of Leeward Islands, list, VI, 50. 



method of study of life histories of, VI, 85. 

 distribution of, art., VI, 99-103. 

 abundance of, in Trinidad, VI, 196. 

 maritime species, art., Vlf, 42-44. 

 Coccinella abdominalis, effect of hydrocyanic acid gas 

 on, 1, 286. 



preying on Dactylopius destructor, VI, 334. 

 (Adalia) bipunctata, hibernation of, in Massachu- 

 setts, I, 56. 

 destroying aphis. III, 190. 

 dispar, cannibalism among, 11,65,121. 

 Juliana, Euphorus sculptus parasitic on, VI, 14. 

 nova-zealaudica — undecimpuuctata. III, 352. 

 novemnotata (''O-punctata"), parasitized, I, 102. 

 cannibalism among, 11,121. 

 experiment with, II, 364. 

 identified, m.. Ill, 165. 

 Ilomalotylus obscurus parasitic on, V, 249. 

 feeding on cotton aphis, VII, 247. 

 quinquepunctata, parasitized, 1, 103. 

 repanda, destroying Khopalosiphum, II, 287. 



in Tasmania, ref., VI, 12. 

 sanguinea, Ilomalotylus obscurus parasitic on, 



rev., V, 249. 

 geptenipunctata, parasitized, 1, 10.1. 

 transversoguttata, preying on Epilachua, II, 114, 

 11.5. 



on hop louse in Oregon, VI, 13. 

 undecimpunctata (Nova-zealandica) destroying 

 Icerya, II, 57. 

 = nova-zealandica, 111,352. 

 Coccinellid, Australian, importation of, I, 297. 



Ilomalotylus n. sp., parasitic on, V, 207. 

 Coccinellida', in Yucca flowers, I, 368. 

 eating grain aphis, II, 31. 

 experiment with, II, 363. 



breeding for use against noxious insects, V, 68. 

 importation of, m., \, 71. 

 Tasmanian, art., VI, II. 

 Coccophagusaurantii = Prospalta aurantii,VII, 7. 

 californicus n. sp., descr., I, 269. 

 citrinus= Aspidiotiphagus citrinns, A'l, 230. 

 hawaiiensis, parasite of Pulvinaria camellicola, 



VI, 3,34. 

 lunulatusn. sp., descr., VI, 232. 

 n. sp., Icerya parasite, 1, 130. 

 Coccotorus scutellaris, oviposition of, 1,89. 



in sand cherry, II, 258. 

 Coccotrypes dactyliperda, in fruit of palms, VI, 



221 ; VII, 332. 

 Coccus adonidum, in Chile, 1,154. 



cacti, eaten by predaceous caterpiller, 1,258. 

 citri, synonymy of, 1,118. 

 halophilus, note on, A'll, 43. 

 harrisii = Chionaspis fnrfurus, VII, 5. 

 hesperidum, in Chile, 1, 154. 

 linearis, synonymy of, m.. Ill, 89. 

 pineti, synonymy of, m.. Ill, 89. 

 vandalicus, on thecocoanut, II, 278. 

 zosterai, note on, VII, 43. 

 Cochineal insect, caterpillar destroying, 1, 258. 



on Cactus, m., V, 49. 

 Cochliopodida?, possibly descended from Saturniidai, 



V, 355. 

 Cochylis amhiguella, monograph on, ref., Ill, 341. 

 Cockchafer, European, remedies against, II, 300. 



