620 



INDEX. 



Holland, 40 ; ChortopMla brassicae 

 in, 463 ; Cnephasia waMbomiana 

 on flax in, 489 ; Luperina testacea 

 on Triticuni' repens in, 4 ; Rhavo- 

 dineura antiqua in, 324 ; biono- 

 mics and control of Incurvaria 

 spp. in, 89, 90, 307 ; Lygaeone- 

 matus erichsoni in, 243 ; pests 

 from, intercepted in California, 

 131, 177, 236, 276; pests from, 

 imported into New Jersey, 31, 

 198 ; Prenolepis longicornis inter- 

 cepted in Hawaii from, 173. 



Holly (Ilex), pests intercepted on, 

 in California, 177, 236; Phyto- 

 myza aquifolii on, in New Jersey, 

 31, 198. 



Holly, American, Diedrocephala coc- 

 cinea on, in U.S.A., 337. 



holmiana, Oxygrapha [Teras). 



EolotricMa constrictor, in Java, 89. 



Holotrichia helleri, on cassava and 

 sugar-cane in Java, 84, 89. 



Holotrichia leucophthalma, on cas- 

 sava and sugar-cane in Java, 84, 

 89. 



holoxutha, Euproctis. 



Homdlodisea triquetra, on cotton in 

 U.S.A., 407. 



Homcdonotus coriaceus, on palms in 

 S. America, 221, 468. 



Somalonotus deplanatns, on palms 

 in Brazil, 221, 468. 



Eomalota soirlida, enemy of Chor- 

 topMla brassicae in U.S.A., 464. 



Eomalotylus flnniinius, parasite of 

 Ghilocorus bipustulatus in Europe , 

 51. 



Eomoeosoma nebulella, in Astrachan, 

 327; on sunflowers, etc., in 

 Eussia, 331, 459. 



Hovioeosoma nimbella, on sunflowers 

 in Russia, 459. 



Eomona coffearia (Tea Tortris), on 

 tea in India and Ceylon, 479. 



Eovwrocorypha, on sugar-cane in 

 Trinidad, 30. 



Eomorocorypha laticeps, 30. 



Honey, in poison baits for Mono- 

 rnorium pharaonis in U.S.A., 536. 



Honey Bee (see Bees). 



Honey Buzzard, destroying locusts 

 in Russia and Siberia, 22. 



Honey Locust Tree (see Oleditschia 

 triacanthos). 



Honeysuckle (see Lonicera). 



Hop Aphis (see Phorodon humtdi). 



Hop Flea-beetle (see Psylliodes 

 punctidata). 



hopMnsi, Pityogenes. 



Eoplandrothrips affinis, on sugar- 

 cane in Br. Guiana, 360. 



Eoplismenus dimidiatus, parasite of 

 Depressaria heracleana in Europe, 

 177. 



Eoplocampa brevis, control of, in 

 orchards in Russia, 23, 380. 



Eoplocampa ftdvicornis, on plums in 

 Russia and Turkestan, 23, 210, 

 332, 460. 



Eoplocerambyx spinicornis (Sal 

 Longicorn), on Shorea robusta in 

 India, 228. 



Hopperdozer, use of, against Agallia 

 sanguinolenta, 513. 



Hops, Orthezia urticae on, in Astra- 

 chan, 327 ; Cnephasia waMbo- 

 miana on, in Bavaria, 489 ; pests 

 of, in Norway, 502 ; Pyrausta 

 nubilalis on, in Russia, 329 ; 

 Papaipema humuli on, in U.S.A., 

 280. 



Eorismenus apantelivorus, parasite 

 of Errinyis ello in West Indies, 

 422. 



Eorismenus (Eolcopelte) microgastri, 

 parasite of Microplitis catalpae in 

 U.S.A., 281. 



Eoristonotus iMeri (Corn and Cotton 

 Wireworm), bionomics and con- 

 trol of, in U.S.A., 511. 



Hornbeam (Carpinus), in Austria, 

 312 ; Euproctis chrysorrhoea on, 

 in Canada, 119; Cheimatobia 

 brumata on, in Russia, 141. 



Horn Fly, parasites of, liberated in 

 Hawaii, 474. 



horni, Termes. 



Hornworm (see Protoparce). 



Horse Bean (see Canavalia ensi- 

 for mis). 



Horse Chestnut (Aescvlus hippo- 

 castanum), Eemerocampa on, in 

 Canada, 517; Zeusera pyrina on, 

 in Italy, 202. 



Horse Nettle (see Solanum caroli- 

 nense). 



Horse Radish, Phyllotreta nemorum 

 on, in Britain, 109. 



Horse Radish Tree (see Moringa 

 pteryqosperma). 



horsfieldi, Dasychira. 



hortensis, Chaetocnema. 



horticola, Adoretiis ; Phyllopertha. 



hortuellus, Crambus. 



hortulanus, Bibio. 



Hot-Air Machine, against Geleehia 

 gossypiella in Egypt, 472, 491. 



House-fly, parasites of, liberated in 

 Hawaii, 400, 474. 



howardi, Aleurothrixus ; Dysdercus ; 

 Euplectis ; Prospaltoides. 



Eowardia biclavis, on Tabernaemon- 

 tana in Barbados, 257 ; on citrus 

 in Brazil, 201 ; intercepted in 

 California, 131, 236, 363, 399, 475. 



hudsoni, Pteronus. 



huegeli, Earias. 



Humble-bee, effect of, on clover, 

 142. 



