398 



INDEX. 



Colorado potato-bug. Poisonous qualities of the, 



1101. 



bugs. To destroy, 650. 

 Coloration in insects. Unity of, 50. 

 Come. Still they, 908. 

 Common Curculio and its allies, 254. 



flesh-fly, 1423, 1570, 1625, 1643. 

 longicorn pine-borer, 2291. 

 May beetle. Eggs of, 1329. 

 Commoner insects. Notes on our, 1802. 

 Companion wheat-fly, 2394. 

 Complimentary, 504. 



Composite. Antistrophus confined to the, 1131. 

 Compsomyia macellaria, 2256. 

 Comstock on the classification of insects, 2390. 



Diaspina, 2227. 

 J. H. Report on miscellaneous insects, 



2119. 



Conchylis erigeronanan. tp., 1968. 

 oenotherana n. sp., 1968. 

 Conclusions. Jumping at, 253. 

 Cone-nose. Blood-sucking, 795, 854. 

 Confessing the corn, 256. 

 Confounding friend with foe, 1378. 

 Conocephalus, 2267. 

 Conorhinus. Blood-sucking, 2291. 



sanguisugus, 497, 795, 854. 

 Conotrachelus, 934. 



anaglypticns, 372. 

 cratsegi n. sp., 35, 358, 1301, 1358. 

 geminatus, 34. 



nenuphar,6, 33, 42,50,98,188, 237,254, 

 290, 329, 367, 372, 373, 377, 387, 439, 

 487, 501, 566, 589, 620, 649, 680, 703, 

 873, 930, 958, 978, 1056, 1059, 1062, 

 1069, 1071, 1129, 1135, 1173, 1177, 

 1201, 1214, 1258, 1301, 1325, 1357, 

 1358, 1372, 1477, 1685, 2230, 2296. 

 pnncticollis n. sp., 34 = C. gemina- 



tus. 



Controlling sex in butterflies, 1352. 

 Convolulaceae, Insects, 1238. 

 Cook on insecticides. Review of, 2501. 

 Cooke's injurious insects of the orchard. Review 



of, 2245. 



Copidryas gloveri, 2486. 

 Copper underwing. Spattered, 1301. 

 Copris Carolina, 416. 

 Coptocycla, 1238. 



aurichalcea, 681, 736, 802, 1127, 1510. 

 bivittata = Cassida bivittata. 

 clavata, 693, 742, 767, 1238, 1558.' 

 guttata, 1127, 1510. 

 nigripea = Cassida nigripes. 

 Coquillett, D. W. Remedies for cottony cushion. 



scale, 2394. 



Report on the gas treatment for 

 scale insects, 

 2418. 



locusts of the San 

 Joaquin Val- 

 ley, California, 

 2363. 



production and 

 manufacture of 

 buhach, 2364. 



Cordulia? molesta n. sp., 39. 

 Cordyceps, 332, 478. 



ravenelii, 594, 640. 

 Coreus tristis = Anasa tristis. 

 Corirnelsena pnlicaria, 354, 637, 741, 1046. 

 Corn bill-bug. 2119, 2291, 2418. 

 borer, 754. 

 Confessing the, 256. 

 Curculio, 1042. 

 cut-worm, 1059. 

 ear- worm, 2238. 

 feeding Syrphns-fly, 2422. 

 fields. Beetles in, 2317. 

 CORN. IKSECTS AFFECTIXG, 2119. 

 Agonoderns pallipes, 2317. 

 Authomyia zeas, 657, 1059, 1066. 

 Aphis maidis, 23. 

 Bntalis cerealella, 1232. 

 Calaudra granaria, 1683. 



oryzae, 1683. 



Cetonia inda = Euphoria inda. 

 Cut- worm, 1073. 



Diabrotica longicornis, 1905, 2187. 

 Empretia stimulea, 754. 

 Euphoria inda, 1655. 

 Gortyna nitela, 754. 



sp., 138. 



Hadena sp., 1047. 



Heliothis armigera, 192, 1301, 1664, 2119, 2238. 

 Ips fasciatus, 4. 



4-signatus = I. fasciatus. 

 Lepidopteron, 162. 

 Mesograpta polita, 2422. 

 Noctuid, 181. 



Pempelia lignosella, 2119. 

 Sphenophori, 2030. 

 Sphenophorus robustus, 2119. 



sculptilis, 337, 1042, 1301. 

 zeas = S. sculptilis. 

 Corn insects. Potato and, 138. 



Larval habits of Sphenophori that attack, 



2030. 



A new enemy to, 1905. 

 foe of the, 337. 

 insect foe of green, 1655. 

 pest." Unknown, 1073. 

 plant louse, 2418. 

 root Diabrotica, 2187. 



louse, a new enemy to the corn, 23. 

 rustic, 1059. 



Serious injury to stored and cribbed, 1683. 

 Sphenophorus, 1301. 

 stalk borer. Smaller, 2119. 

 Webster, F. M. Insects affecting, 2418. 

 worm, 192, 820, 1301. 

 Worm in 181. 

 worms, 162, 1047, 1664, 2119. 



The war on, 1522. 

 Corrected. A few errors, 977. 

 Correction, 939. 



Entomological. 1328. 

 Phylloxera, 1355. 

 Corrodentia, 2267. 

 Corticaria pumila, 2418. 

 Corycia vestaliata, 744. 



