INDEX. 



415 



Holes around the roots of young ash-trees in the 



nursery, 471. 



Holocera glanduella n. sp., 1310, 1311. 

 Homalomyia leidyi n. sp., 382. 



pruinivora n. p.,382. 

 wilsoni n. sp., 382. 



Home. Colorado potato-beetle's native, 1462. 

 Homoptera. Egg-slits made by, 79. 

 Honey-ant. Peculiarities of the Mexican, 1417. 



bee. Braula coeca not particularly inju- 

 rious to, 1982. 

 Bug preying on, 13. 

 Dipterous enemies of, 704. 

 Discussion on, 1455. 

 Insect enemies of, 1059. 

 bees carnivorous ? Are, 2098. 



eating grapes, 441. 

 locust seed weevil, 1026. 



weevil, 1474. 



producing oak gall, 1942. 

 Too fond of, 764. 

 Honor. Deserved, 2124. 

 Hop Aphis, 1001, 2291, 2394, 2418. 



aiid the cranberry, Smith, J. B. Insects 



affecting the, 2291. 

 growing in the West, 235, 279. 

 insects, 1001. 



plant louse in Europe and America. Prob- 

 lem of the, 2400. 

 fully solved. Problem of the, 



2396. 



Life-history of the, 2393. 

 Problem of the, 2400. 

 vine caterpillars, 444, 979. 

 HOI--VINE. INSECTS AFFECTING. 

 Grapta interrogations, 420, 444. 

 Hypena humuli = H. scabra. 



scabra, 979, 1001. 

 Hyperchiria io, 420. 

 Phorodon humuli, 235, 279, 1001, 2393, 2394, 



2396, 2400. 



Saturuia io = Hyperchiria io. 

 Vanessa interrogationis Grapta interroga- 



tionis. 



Hopbine. Insect foes of the, 420. 

 Hoplophora arctata n. sp., 1363, 1370. 

 Hopper in Iowa, 1585. 

 Horinus laevis = Merinus laevia. 

 Horizontal insect boxes, 1963. 

 Hormaphis spinosus, 1678. 

 Horn-bug, 1636. 



Cocoon of, 784. 

 Horned Passalus, 1311. 



Egg of, 1329. 

 Hornian. g., 1601, 1643. 



minutipennis n. sp., 1601, 1651. 

 Structure and development of, 1651. 

 Horn's classification of the Carabidas, 2051. 

 Horse bot-fly, 2238. 



chestnut. Flat-headed apple-tree borer in, 



1316. 

 Gregarious worms on, 1192. 



HORSE-CHESTMUT. INSECTS AFFECTING. 



Caccecia rileyana, 1192. 

 Chrysobothris femorata, 1316. 

 Tortrix rileyana CacoBCia rileyana. 



brae-hair snakes, 612. 

 orses. Lice on, 258. 

 Horticultural entomology. Recent advances in, 



2230. 



Horticulture. Utilization of ants in, 3089, 2137. 

 Houghton's insects in the orchard, 188. 

 House-fly, 864, 2078. 



Proboscis, 1783. 

 How great wits jump together, 567. 



to hatch pupae. 509. 

 Howard, L. O. Chinch-bug, 2418. 



Codling-moth, 2418. 

 Howell, M. A. Experience with the spring 



canker-worm, 2267. 

 Hubbard, H. G. Miscellaneous notes on orange 



insects, 2164. 



Report on cotton insects, 2343. 

 Rust of the orange, 2291. 

 Scale insects of the orange, 2119. 

 Hudson Bay Lepidoptera, 1985. 

 Hull's Curculio catcher, 372, 651, 875. 

 Hulst's observations on Pronuba yuccasella, Mr., 



2371. 



Human animal. Parasites of the, 497. 

 body. Larvae in, 382. 

 lungs. On a larva of Scenopinus from, 



1348. 



Humbert on Lncilia, 2255. 

 Bumblebees, 800. 

 Humbug. Another, 195. 



new Curculio, 589. ' 

 Entomology all a, 63. 

 New, 122. 



Curculio, 680. 



Humming-bird moths caught by the tongue, 1388. 

 Hundred and fifty million dollars. That, 1647. 



legged worms, 219. 



Hybrid between a grape-vine and a hickory, 1284. 

 Hydrachna belostomaa n. sp., 1632. 

 Hydrophilus piceus, 2016. 



triangularis, 2016. 



Notes on, 2016. 

 Hylecoetns lugubris, 575. 

 Hylesinus opaculus, 1656, 1721. 



trifolii, 1690, 1721, 1777, 1846, 2512. 

 Hylobius confusus, 700, 1168. 



stupidus, 845. 



Hylurgops, Packard, A. S. Development of, 2267. 

 Hylurgus pinifex, 2267. 

 Hymenoptera, 543, 1329, 1736, 2267. 



Description of North American, 385. 

 Parasitic, 310. 

 Willow galls made by, 46. 

 Workers among, 311. 

 Hymenorus obscurus, 2105. 



ruflpes, 2105, 2226. 



as a myrmecophilous species, 



Hypena humuli, 9 H. scabra. 



scabra, 979, 1001, 1976, 2343. 

 scabralis, 2343. 

 Hyperchiria io, 420, 809, 1264, 1329, 1352, 1389, 2343. 



varia = H. io. 



Hypermetamorphoses of Meloid;e,2191. 

 Hyphantriacunea,112,242, 454, 456, 460, 819, 1301, 

 1733, 1849, 1995, 2238, 2378, 2379, 2394, 



