446 



PSYCHE. 



Colias, 22, 32. ariadne, 334. 

 caesonia, 334. eurvtlieme, 284, 

 328, 334. intermedia, 284. kee- 

 wayiiiu, 334. pliilodice, 334. 



(Collecting : apparatus, 143. 

 beetles, 155. coleoptera, 140. hy- 

 nieno, tera, 143. 



Collections, value of, 72, 115, 

 110, 118. 



Colletes sp., 115. 



Colopha, 154. 



Color, can insects distinguish, 

 140. preference in Anthrenus, 59. 



Coloradia, 327. 



Colorado biological association, 

 200, 228, 283. 



Colorado, fauna of, 115. potato 

 beetle, 47. 



Coloration, 31, 94. of cocoons 

 and pupae, 60. 



Colpocephiilnm, 34. 



Colpolopha, 432. 



Con psus, 212. albostriellis. 212. 

 discicollis, 212. elegantula, 212. 



Conipoda, 435. 



C mocephalus, 271, 272. acu- 

 minatus, 283. ensiger, 199. 



Conotracbelus nenupbar, 95. 



Consanguinity in lepidoptera, 

 150. 



Contagions insect diseases, 3, 

 20. 



Cordulia lintneri, 248, 371, 405. 

 niolesta, 369. ulileri, 373. 



Cordulina, descriptions of, 366, 



Corn delpiiacid, 321. 



Corphyra collaris, 234. 



Corticaria deleta,20. elongata, 

 20. fenestralis, 20. fulva, 20. 

 grossa, 20. pubescens, 20. pu- 

 mila, 20. serrata, 20. villosa, 

 232. 



Corvdalis cornnUis, 224. 



Corydaloides, 289. 



Corymbiteshieroglyphicus, 227. 



Coscinoptera dominicana, 234. 



Cosmopolitan butterflies, ItiO. 



Cossonus platalea, 235. 



Crambus exsiccatus, 51. 



Cremastogaster lineolaris, 321. 

 sp., 175, 176. 



Cressonia juglandis, 264. 



Cricket, wasp and, 155. 



Crocallis dardoinaria, 151. 



Croesus latitarsus, 41. rsepten- 

 trionalis, 42. 



Cryptobium, 93. anceps, 93. 

 arizonense, 93. caroliiiuni, 93. 

 lecontei,93. nactum, 93. proper- 

 nnm, 93. vagum. 93. ventrale, 

 93. vitatum, 93. 



Cryptoeepiiahis insertus, 234. 



Cteniza ariana, 404. californi- 

 cnni, 22. 



Cucujus, 56. 



Culex, 414. sp., 10, 44. 



Cupesidae, 282, 



(hirculio injury to cherries, 95. 



Cyaniris pseudargiolns, 276. 



Cyljister tinibriolatus, 150. sp., 

 143." 



Cylindrophora, 255. 



Cylleue pictus, 225. robiniae, 

 225. 



Cvmatodera bicolor, 233. bruii- 

 nea," 233. 



Cyuuis angustatus, 27. clavi- 

 culus. 240. 



Cyiiipidae, 57, 183, 214. 



Cyiii])idous gall- flies, 4ife his- 

 tory, 235. 



Cynips aciculata, 184. coiiflu- 

 ens, 184. dimorphus , 186. 221. 

 ficns, 186. lana, 185. mamma, 

 216. iiigricens, 217, 221. pisum, 

 186. strobilana, 186, 217, 221. 



Cyplion variabilis, 233. 



Cvphotomvia, 257. lyncbii, 

 258." 



("yrtarachne multiliiieata, 154. 



Cyrtocareiunn califoriiicum, 22. 



Cvrtoplnllns, 195. concavus, 

 198." 



Cvrtosia fenestrata. 388. mn- 

 tica", 389. trilineata, 389. van, 389. 



Daemonea, 431, 432, 433, 434, 

 435, 441. 



Danais arcliippus, 33, 50, 92. 

 erippus, 33. gilippus, 33. plexip- 

 pus, 135. sp\, 18. 



Dasvgleiies. 140. 



I)as"vlabris, 34. 



Dasyleptus 289. 



Dasypogoii albitarsis, 259. ca))- 

 nopterus, 259. niagniticus, 259. 



Dasypogoniiiae, 256. 



Dataiia argnsii, 299. contrac- 

 ta, 418. drexelii, 414. 415, 416, 

 418, 421. floriilana, 299, 401. in- 

 tegerrinia, 300, 401, 421. major, 

 414, 415, 418, 419, 421. ministra, 

 12,137. modesta,299, 401. i)al- 

 mii, 299, 401, 415, 418, 421. per- 

 spicua, 421. 



Debis portlandia, 3+8. 



Uecatoma flava, 186, 221. vari- 

 aiis, 185, 187, 221. sp., 187, 221. 



Dciticus grisens, 5. verruci- 

 vorus, 46. 



Deformed : coleoplera. 34. he- 

 niiptera, 34. 



l)eid:imia iiiscriptum, 397, 400. 



Dcilcpliila, 396, 397. 



D.'iiipcia bclla, 135. 



l)(l|jliaciiiae, 321. 



Delphax, 28. arvensis, 390. 

 dorsalis, 390. maidis, 321, 323. 

 tricarinata, 389. 



Dclloccphalus, 75. abdomi- 

 nalis, 241. debilis, 341. iuimi- 



cus, 389. melsheimeri, 390. sayi, 

 390. 



Demodex folliculoruni, 32. 



Deiidroctonns rufipennis, 224. 

 terebrans, 235. 



Denudation, 144. 



Dermcstes, 119. peruvianus, 

 152. pulcher, 232. 



Deromyia, 256. misellus, 256. 



Development theory, 94. 



Hexidae, 20. 



Diabrotica vittata, 16, 225. 



Diacluis auratus, 234. 



Diagrypuodes wakerteldii, 56. 



Dianous, 91. 



Diaplujrus hoft'nuinnseggii, 359. 

 intcrruptus, 360. leucostomus, 

 360, 361. oculatns, 359. opacus, 

 360. palpiger. 360, rauterbergi, 

 360. sa'rapa. 359, tripilus, 359. 



Diastrophus radicuni, 183, 221. 



Diatraea. 141. 



Dibelona, 140. 



Dicerca proloiigata, 140. 



Dicranenra, 75, 211, 212, 213. 

 abnormis, 213. carinata, 213. 

 citrinella, 76. micantulus, 76. 



Dictviia, 72. 



Dictyoneiira, 118, 290. 



Didymops obsoleta, 369. trans- 

 versa, 371. 



Diedroce|jliala coccinea, 390. 

 mollipes, 390. novaeboracensis, 

 390. versuta, 390. 



Diuiipite wrightii, 93. 



Dinoderus densus, 233. 



Diogmites, 256. 



Diplax amanda, 383. elisa, 383. 

 flavicosta, 386, 387. madida, 385, 

 380,387. ornata, 383, 384. rubi- 

 ciuidiila. 385. sp., 223. 



Diplocliila impressicollis, 231. 

 major, 150. 



Dipterous parasite of spiders,404 



Diseases, liiblingraphy of in- 

 sect, 15, 45. contagious insect, 3. 

 of insects, protozoan, 4. 



Disonycha pennsylvanica, 234. 

 punctigera, 2'>4. 



Diurnea fagella, 96. 



Dolba hylaeus, 267. 



Dolicho])<>didae, descriptions, 



337, 355, 373. 



Dollichopus, 337, 338. 375, 376. 

 albiriliatus, 338. l)atillifer, 340. 

 brevipennis, 339. flagellitenens, 

 339, 340. germanus. 341, 342, 

 343. lienshawi, 340. incongruus, 



338, 339. piichycnemus, 339. 

 palastricus. 340. scoparius, 3'?9. 

 variabilis, 342, 343. 



Dolichoseaptus artifex, 333. la- 

 tastei, 333. vittatns, 333. 



Docnacia cupreii, 234. emar- 

 ginata. 234. flavipes, 234. 



Doryclus, 256. distendens, 256 



