580 INDEX TO REPORTS I-X 



Grape leaf palls, L 321. 



leaf folder, i, 86. 

 Grape phylloxera, Riley's studies on, i, 17. 

 Grape-seed fly, iv, 33; vii, 373, 374; viii, 292. 

 Grapevine bark-louse, v, 326 . 



beetle, iii, 85; v, 229. 



Coccus, vii, 370. 



flea- beetle, i, 59, 244, 307, 317; iv, 96; vii, 

 332, 353, 357, 361. 



hop-caterpillar, vili, 294. 



leaf-hopper, iv, 199; viii, 287; ix, 430. 



Phylloxera, ix, 347; x, 362, 498. 



scale insect, iii, 146; viii, 215, 216; x, 497. 



Sphinx, vii, 281. 



"T^ips," viii, 116, 253. 



Tortrix, i, 56. 

 Grapholitha interstinctana, x, 496, 5'.0. 



Packardi (rose- twig borer), i, 57. 



prunivora, i, 329. 

 Grapta, ii, 214; v, 285; x, 508. 



C-aureum [interrogationis], ix, 416; x, 508. 



comma, viii, 187; x, 507. 



comma, form Orya?, iv, 137. 



Faunus, iv, 137; v, 282, 317; x, 507. 



interrogationis, vi, 187; viii, 187, 300; ix, 

 446; x, 508. 



J-album, iv, 137; v, 282, 317; x, 507. 



Progne, iv, 137; x, 507. 



Satyrus, v'i, 375. 



umbrcsa [var. of interrogationis ], ix, 446; 

 x, 5C8. 



Graptodera [Haltica] chalybea, i, 59, 241, 317; 

 iii, 85. 



Grass-b arrowiag bsetle (Cebrio), iii, 100 101; iv, 



204. 



Grasshoppers, blister-beetle larva preying on 

 eggs of, vi, 134. 



classification, i, 79; iv, 190. 



depredations, i, 3C4; ix, 297; x, 439-443. 



early Appearance, ix, 298, 439. 



Mermis parasitic on, iv, 126. 



midwinter appearance, ii, 3-4, 188, 223. 



mite parasitic on, viii, 179-180. 



plague of, in N. Y., x, 439-445, 496, 505. 



reference, iv, 159; ix, 350. 



remedies, i, 25, 50; ii, 84; x, 444-445. 



species treated of, ii, 183-198; vi, 151-153; 

 ix, 330-334; x, 439-445. 



studies of (reference), iv, 165, 17*. 

 Grass-infesting mite, iii, 128-130; iv, 204 

 Grass: insects, etc., injurious to, 



Agrotis fennica, viii, 235. 



Agrotis saucia, v, 202. 



Allorhina nitida, v, 320. 



Amblycephalas Curtisii, ix, 401, 410. 



Amblycephalus inimicus, ix, 401, 410. 



Amblycephalus Melsheimerii, ix, 401, 410. 



Amblycephalus Sayii, ix, 401, 410. 



Aphrophora quadrangularis, v, 245. 



Aulacizes [Diedrocephala] mollipes, ix, 

 336, 410. 



Aulacizes [Diedrocephala] Noveboracensis, 

 ix, 396, 410. 



Grass: iDsects, etc., injurious to— (Continued). 

 Blissus leucopterus, ii, 149, 233; vii, 331. 

 Bryobia pratensis, vi, 161. 

 Camnula pellucida, x, 413. 

 Cebrio bicolor, vii, 371. 

 Chelymorpha Argus, iv, 14. 

 Chloropisca prolifica, vii, 216. 

 Chortophaga viridifasciata, ix, 331, 323, 



439; x, 443. 

 Circotettix verruculosa, x, 443. 

 Crambus exsiccatus, vi, 181. 

 Crambus vulgivagellus, i, 99, 127; ii, 2; vi, 



182. 



Dissostelra Carolina, x, 443. 

 Gortyna cataphracta, x, 374. 

 Helochara communis, ix, 396. 

 Lachno8terna fusca, i, 54, 61; ii, 3, 224; v, 



154; vi, 183; viii, 175. 

 Leucaniaalbilinea, x, 4S0. 

 Leucania unipuncta, i, 33; vi, 176. 

 Limothrips poaphqgus, v, 153. 

 Macrodactylus subspinosus, i, 229. 

 Melanoplus atlanis, x, 442, 496. 

 Melanoplus femoratus, x, 443, 496. 

 Melanoplus femur-rubrum, viii, 294; ix, 297; 



x, 442. 



Nephelodes violans, i, 99; iv, 57; vi, 180; 

 viii, 225. 



Ptyelus lineatus, iv, 120; vii, 383. 

 Pyralis cost alia, x, 487. 

 Siphonophora avenae [granaria], v, 252. 

 Sphenophorus eculptilis, i, 

 Teltigonia bifida, ix, 395. 

 Thrips, v, 304. 

 grata, Bombyx [Eudryas], v, 180. 

 Chloropisca, iv, 71. 



Eudryas, i, 3'; v, 179-183; vi, 177; viii, 109, 

 170; x, 481, 497. 

 grataria, Heematopis, x, 483, 519. 

 Gray gnat, vii, 334. 

 Greasy cut-worm, i, 58. 

 Green apple-leaf -tyer (Teras minuta), i, 329. 



fly (Aphis), ii, 31. 



grapevine Sphinx, v, 174-179; vii, 364. 



hag-moth, i, 328. 

 Greenhouse gnat, x, 336. 



Sciara, x, 397-399. 

 Green rose-chafer (Cetonia aurata), i, 237. 

 Green-striped locust, ii, 187-198, 223; ix, 298, 

 330-334, 439; x. 498. 



maple- worm, ix, 422. 

 grieeus, Benacus, vii, 383. 

 grossularise, Pempelia [Zophodia], ii, 10; viii, 

 294. 



Pristophora, ii, 5. 



Zophodia, viii, 294. 

 Ground beetles, i, 40; viii, 237; x, 493. 

 Gryllotalpa, i, 69. 



borealis, ii, 233; vi, 149-151; x, 519. 



Columbia, vi, 151. 



longipennis [Columbia], v. 326; vi, 151. 

 vulgaris, iv, 180; vi, 151. 

 Gryllus abbreviatus, viii, 179. 



