380 



Fiftieth Report of the State Museum 



Dutchess coiiuty, anuv-worm ravages 



iu, I9ii. 

 Dyar, 11. G., cit(>(1, 183, 1H6, 192. 218; 



quoted, 188; referred to, 184, 265. 



Eacles iiiii)eri;ilis, 360. 



Easthninpion, L. I., army-worm rav- 



ajjes in, 195. 

 Economic Kntomology (Smith) cited, 



I'JO, 218, 230, 235, 248, 268, 272. 

 Ecpaiitiieriii seribonia, bibliograpliy, 

 183. 



di.«tiilnition, 189. 



eggs described. 184. 



figuiei<, plates i and iv, fig. 1. 



food-i)li.iits, 189. 



imago described, 188. 



innoxious, 189. 



larv.il trausform;itions, 184-188. 



life-history, 188-189. 



pni)a described, 188. 



table of last transformations, 187. 



var. denudata. 183, 188. 

 Edwards, H., cited, 183. 



Gossyparia found hy in N. Y. Citv, 

 294. 

 Eggs of, Attacus Proinethoa, 3.39. 



Cicada septendccim, 274-275, 277. 



Ecpantheiia seribonia. 184. 



Galerncella luteola, 256, 257. 



Gos.sypjiria ulmi. 295. 



Lencania unipnncta, 200. 



mosquitoes, :532-333. 



Odoiitota dorsalis, 206. 



Pioidiila casei, 232. 



Plagionotus speciosns, 240-241. 



Seiaia. prolitica, 226. 

 Egyptian plague, mosquitoes may have 



been one, 332. 

 Elaphidinii oak prnner, 314. 



parallelnm, 2,>9, 314, 354, 362. 



villi isum, 314, 356 

 Elaplirns ruscarins, 209. 

 Elm borev, 239, 243-248. 

 Elm : insects injurious to, 



Gaierucella Juteola, 293, 349. 



Gossvi)aria nlmi, 293, 297. 



Magdalis armicollis 246, 



Neoclytns crythrocei)l'alas, 246. 



Orgvia lencostigma, 347, 350. 



Snp.-nia tridentata, 243, 244, 355. 



Scoiytns species, 248. 



Trenu'S eolumha, 262. 

 Elm-leaf beetle, 177, 253-264, 265, 293, 



294, 295, 318, 349, 350. 351, 357. 

 Elm-treo bark-lonse, 292-298, 317-318. 

 Elm -tree borer, 3.')5. 

 clongatus, Pasimacbus. 209. 

 Em|)retia stimnlca, 360. 

 Engle, H. M , growing chestnuts, 268. 

 English elms : insects injurious to, 



Galerncella luteola, 255, 256, 257, 

 260, 261. 



Gossyparia ulmi, 295. 



Englisli sparrow carrying Gossyparia 

 ulmi, 297. 

 feeding on Cicadas, 272. 289. 

 feeding on army-worm, 20l*. 

 EntomologijB Systematica* emendatse 



et auetge (Fabricius) cited, 267. 

 Entomologica Americana cited, 183, 



192, 264, 272. 

 Entomological Bureau at Washington, 



182. 

 Entomological Corresi)ondence of 

 Thaddens William Harris, M. D. 

 (Scudder) cited, 298, 

 Entomological News cited, 190, 194 



248, 249, 253, 272, 293. 

 Entomological Society of Ontario, Re- 

 port cited. 183, 191, 192, 193, 194, 

 218, 230, 235, 237, 238, 243, 253, 272. 

 Entomological Society of Pliil;idelphia, 



Proceedings of, cited, 183, 290. 

 Entomological Society of Washington, 

 Proceedings cited, "l92, 253, 254, 272. 

 Entomological study, extent of, 342- 

 343. 

 facilities for, 337-338. 

 interest attacbing thereto, 338. 

 mental discipline affordi-d hy, 336- 



337. 

 outfit necessary, 338. 

 practical importan-e of, 341-342. 

 ]>roi>er attention not given to, 343. 

 Entomologie, on histoire r.atnrelle des 



insects, etc. (Olivier), cited, 264. 

 Entomology: courses in, at Cornell 

 University, 343-344. 

 Harvard University, 344. 

 Illinois Industrial Uuivrrsity, 344. 

 Iowa Agricultural <:<dlege, 344. 

 Kansas St .te Agi icultiiral College, 



344. 

 Leland Stanford Jr., University, 



344. 

 Maine State College, 344. 

 Mas.«achusetts Ajiricultural Col- 

 lege, 344. 

 Michigan State College, 344 

 Osv/ego Normal School, 343. 

 Purdue University, 344. 

 State College of Maine, 344. 

 State Normal College at Albany, 

 343. 

 Entomology for Beginners (Packard) 



cited, 218, 230. 

 Entomology of North America, The 

 Complete Writings of Thomas Say 

 on (LeConte), cited, 267. 

 entomo])hilnm, Sporotricbnm, killing 



Galerncella luteola, 258,262. 

 Epbestia interpunctella, 3li0. 

 lipitescluia heros, 364. 

 Ejiicauta cinerea, 3.54, 361. 



vittata, 354. 

 Eriocampa cerasi, 359. 

 erythroceplialus, Neoclytus, 246. 

 euchenor, Ocyptera, 210. 

 Euclemensia Bassetlplla, 317, 363. 



