5S2 INDEX TO 



Heliothis moth a day-feeder, i, 118-119. 

 occurrence in N. Y., i, 124. 

 operations as a "corn- worm," i, 121-122; 



vi, 185; vii, 216, 363. 

 reference, i, 8; ii, 2, 93; vii, 382. 

 remedies, i, 125-126. 



Heliothis umbrosus [armiger] , i, 116. 

 Heliothrips hsemorrhoidalis, i, 332; ii, 56. 

 Heliria scalaris, ix, 410. 



Hellgrammite fly, iv, 208; v, 326; vii, 234; viii, 



300; x, 490, 50l. 

 Helophilus, vestiture of, i, 212. 



latifrons, vii, 228; viii, 287, 297; ix, 440, 462. 



similis [latifrons], iv, 200; vii, 228, 230, 233. 



[Eristalis] tenax, i, 212. 

 Helotropha reniformis, x, 482. 

 helva, Orthosia, i, 340. 

 Helxines, Crepidodera, iv, 102, 196. 

 Hemaris Buffalo ensis, ix, 451. 



difflnis, ix, 451. 



Thysbe var. ruflcaudin, x, 494. 

 Hemerobiidae, i, 302. 



Hemerobius [Corydalis] cornuta, viii, 159. 

 [Psectra] delicatuius, iv, 176. 

 dipterus [Psectra diptera], iv, 176. 

 [Chauliodes] pectinicornis, viii, 155. 

 Hemerophila unitaria, x, 483. 

 Hemileuca Maia, i, 358; ii, 40, 75; iii, 91; iv, 52, 



195; v, 186; ix, 448, 456. 

 Hemiptera, catalogue of Homopteraof N. Y., 

 ix, 381-413. 



classification, i, 78-79; iv, 167, 190; viii, 302; 



ix, 466. 



contributions of, iv, 203; v, 326; vi, 189; 



vii, 383-384; viii, 299; ix, 463-464; x, 512, 

 517-519. 



depredating on the apple-tree, list of, i, 



331-332. 



depredating on hemlock, iv, 20, 24-25. 



hibernation of, viii, 270. 



in U. S. Nat. Museum, i, 23; ix, 411-413. 



manner cf feeding, viii, 274. 



predaceous, iv, 85, 133. 



reference, i, 17, 227; ix, 333; x, 368. 



species treated of, i, 264-288, 311; ii, 144-187; 

 iii, 107-128; iv, 12-13, 107-121; v, 243-257, 

 273-281; vi, 137-148; vii, 317-318, 331-332; 



viii, 152-155, 20i-220, 253-257; ix, 315-329; 



x, 420-439. 



spiders feeding on, x, 430. 

 studies in, iv, 10, 165. 

 Hemiptera, Heteropterous, i, 306; iv, 181; x, 

 432. 



Hemiptera-Homoptera, number in U. 8., iv, 181. 

 hemipterum, Acridium [Chortophaga viridifas- 



ciata], ii, 187. 

 Hemiteles, ii, 79; v, 99. 



sessilis, i, 86. 



8mithii, i, 86. 



thyridopterigis, i, 85. 



REPORTS I-X 



Hemlock: insects injurious to, 

 Callidium sp., iv, 20, 23. 

 Caloptenus [Melanoplus] spretus, iv, JO, 25. 

 Cicada septendeclm, iv, 20, 25. 

 Cleora pulchraria, iv, 20, 21. 

 Crypturgus atomus, iv, 20, 24 . 

 Dicerca sp., iv, 20, 22. 

 Eaclea imperialis, iv, 20, 21 . 

 Eupithecia luteata, iv, 20. 21. 

 Eupithecia sp (.Hemlock inch-worm), iv, 

 20, 21 . 



Gelechia abietisella, iv, 20, 22, 59. 

 Hadrobregmus foveatus, iv, 20, 22. 

 Hylotrupes bajulus, iv, 20, 23. 

 Leptura Canadensis, i», 20, 23. 

 Lioderma ligata, iv, 20, 25. 

 Nyctobates Pennsylvanicus, iv, c >0. ' 

 Orthosoma brunneum, iv, 20, 22. 

 Parorgyia parallela, i, 328; ix, 455. 

 Pinipestis Zimmermani, iv, 19. 

 Pissodes strobi, iv, 20, 24; ix, 345. 

 Tephroeia Canadaria, iv, 20, 21 . 

 Thyridopteryx ephemerseformis, i, 84; iv, 



20, 21. 

 Tineid, iv, 59. 



Tolype laricis, i, 88; iv, 20, 21. 

 Tortrix fumiferana, iv, 20, 22. 

 Hemlock-leaf miner (? Gelechia abietisella), 

 iv, 59. 



hemorrhoea, Penthimia, ix, 39 T. 

 Henrici, Thecla, iv, 137. 

 Hentzii, Chauaognathus, iv, 84. 

 Hepialus, ii, 217. 

 herecliana, Depressaria, ix, 454. 

 herculaneus, Camponotus, vii, 377; x, &5, 366, 

 491. 



Hercu'es, Dynastes. vii, 249. 



herilis, Agrotis, viii, 3C0; x, 482, 519. 



heros, .Eachna, i, 322. 



Herrickii, Platygaster, i, 321. 



Herse [Clyton], Apatura, i, 86. 



Hesperia lineola, iv, 127. 



Hesperid butterfly, x, 502. 



Hesperidse, i, 315, 337, 339; ii, 214; vii, 371. 



thesperidum, Coccus [P ilvinaria innumerabi- 



lis], vii, 370. 

 hesperidum, Lecanium, ii, 32; vii, 370; x, 512. 

 Hessian-fly, detailed accounts by Fitch (ab- 

 stracts), i, 298-299, 321. 

 injuries, v, 263; ix, 42G. 

 reference, i, 224 , 308 , 3 6; ii, 125, 151, 226; 

 iii, 97; v, 256, 325, vi, 176; vii, 368; viii, 

 122; ix, 447. 

 remedies, i, 58, 63; v, 264. 

 Heterocampa marina [unicolor] , i, 137. 



marthesia, x, 481. 

 Heterocera, i, 339-341; ix, 450, 4^3, 456, 461; x, 

 481-483. 



Heteroehroa Calffornica, viii, 296. 

 Heteropacba Riley ana, ii, 40. 



