501 



Cottony maple scale, in Orefjon, 125. 

 Crane-fly, larva' destroying wheat, art., 12. 

 Craponius inaqualis, in Arkansas, 452. 

 Cremastus, bretl species, 156. 

 Cresylic ointment, for screw- worm, ref., 362. 

 Cricket, banded sand, not poisonous, 336. 



field, enemy to strawberry, ref., 366. 



remedy for, 298. 

 Crossotosoma ieffyptiacum, account of, 97. 



an Icerya, 184. 

 Croton bug-, mm, 407. 

 Crown borer, strawberrj-, ref., 3G6. 

 Crypiolecliia, remarks on, 481. 

 Cryptophasa unipunctata. notes on habits and 



earlier stages of. in Australia, art., 384. 

 Cryptus, bred species, 153. 



parasite of Cheimatobia, 77. 

 Cucumber beetle, in Ohio bulletin, ref., 254. 

 Curculio, grape, in Arkansas, 452, 453. 

 treated, 167. 



plum, egg-laying record of, 228. 



experiments against, ref., 254. 366. 

 in Massachusetts bulletin, 365. 

 notes on, article, 219, 227. 

 Currant Aphis, in Iowa, mm, 479. 



borer, in Oregon bulletin, ref., 256. 



stem borer, 251. 

 Cutworm, bronzy, migrating in winter, 469. 

 Cutworms, notes on, 215, 256, 337. 338. 479. 



parasites of, list, 259. 



remedies for, 248. 

 Cuterebra americana, m., 25. 

 Cyc'ocephala, notes on, 243, 245. 



immaculata, notes on, 245,246. 

 Cylapus tenuicornis, occurrence of, in District 



ofColumbia, 87, 356. 

 Cylas formicarius, sweet potato borer, 334,404. 

 Cyllene robinia^, identified, 417. 



in West Virginia rept., ref., 435. 

 Cynips quercus-prunus, parasitized, 41. 

 Cypress twig borers, art., 116. 



D. 



Dacnusa, bred species, 58. 

 Dactylopius, on tomato, 413,419. 



preyed upon by Lepidopteron, 482. 

 Dakruma coccidivora, referred to Ltetilia, 32. 

 Danijpus sp., Barbadoes sugar mites, 31. 

 Danais archippus larvae, destroyed by bacterial 

 diseases, mm, 259. 



swarming of, 27. 

 Datana, oviposition of Tachina on, 414. 



angusii, parasitism, 174. 



ministra, in Mississippi, 338. 

 parasites of, 26. 

 in Minn, bulletin, ref., 256. 

 Dectes spinosus, on Xantbium, 312. 



oviposition of, on Ambrosia, 86,141. 

 Deltocephalus debilis, in blue grass, 479. 

 Department of Agriculture, relations with sta- 

 tions. 203. 

 Dermestes lardarius, cosmopolitan, 34. 



<lamaging honeycomb, mm, 252. 



vulpinus, damaging woodwork, 344. 

 Dermestidae, infesting museums, 34. 

 Do.smia rnaculalis, in Mississippi, 338. 

 Dewitz, Dr. Hermann, obituary, 4. 



Diabrotica 12-punctata, descr. of larva, 150. 

 destructive to corn in South, 86, 3.'i«. 

 habits and life-hi-story of, 430. 

 on ijeach and cabbage, 84. 

 remedy for in corn, 5. 

 longicornis, on cotton blooms, 151. 

 soror, injuring corn in California, 468. 

 vittata, eating corn silk, 149. 



infesting corn in Maryland, 54. 

 in Mississippi, 337. 

 Dia^retus, bred species, 61. 



n. sp. raised from cabbage Aphis, 454. 

 Diapheromera femorata, not poisonous, 416. 

 Diaspis pentagona, in Italy, 196. 

 attacking mulberry, 196. 

 vandalicus ravaging cocoanuts, 296. 

 Diastrophus nebulosus, galls of, 405. 

 Dicerca divaricata, injuries of, 422. 

 Diccelotus, bred species, 152. 

 Diggerwasps, larvae, external feeders. 276. 

 Digitalis, ineffective again.st rose beetle;?, 223. 

 Dilophogaster californica, on black scale, 169. 

 Dimorphism in butterflies, 296, 

 Diphucephala colaspidioides, in Australia, 424. 



splendens, in Tasmania, 480. 

 Diplodontus, apparent parasite of Simuliuin,454. 

 Diplosis tritiei, eaten byMegilla, 430. 



sp., gall on Cattleya, 22. 

 Diptera, gills of aquatic larvae of, 492. 

 injuring vine, 33. 

 mouth parts of, rev., 360. 

 Dipterous larvip, vomited by child, 396. 



parasites, compared with Hymenopterous 

 parasites, 277. 

 Diseases of Pieris rapae, believed not transfera- 

 ble to other species, 333. 

 Disease germs, as means of battling with injuri- 

 ous insects, articles on, 141, 197. 

 Disonycha triangularis, in Nebraska, ref., 437. 

 Dissosteira longipennis, habits of, 4o8. 

 Division of Entomology, changes in force of, 

 notes, 310,368. 

 publications of, notices, 1, 367. 

 Dorcus parallelus, on pear, ref., 308. 

 Domestic animals, kerosene emulsion for para- 

 sites of, 251. 

 Doryphora 10-lineata, m, 121. 



range, 84. 

 Dorytomus mucidus, on cottou.vood, 72. 

 Dragon flies, flights of, 413 

 Drasterius, in onions, 166. 



elegans, infesting corn, 54. 

 Dryocampa rubicunda, on maple, 160. 

 Ducks rs. potato-beetles, 398. 

 Dung-beetles, phytophagic notes, 484. 

 Dynastes tityus, in woodshed, 395, 396, 

 Dysdercus suturellus, m, 41, 

 treated, 410. 



E. 



Earias iusulana, injuring cotton, 67. 



Earth, a remedy for poisonous insect bites, 337. 



Echocerus maxillosus, infesting stored corn in 



Venezula, 333. 

 Economic Entomologists, Association of. See 

 Association of Economic Entomologists. 



entomology in Indiana; rev., 366. 



