716 



INDEX. 



H. 



Habrohyacon hrcvicornis, bionomics 

 of, infesting Ephestia kuhniella, 

 495. 



Habrobracon enicariim, sp. n., para- 

 site of Enxoa in North America, 

 53. 



Habrobracon hebetor, parasite of 

 Ephestia kuhniella in U.S.A., 82. 



Habrobracon johanseni, establish- 

 ment of, against Phthorimaea 

 operculella in France, 499. 



Habrocytus, parasite of Recurvaria 

 milleri in U.S.A., 392. 



Habrocytus languriae, bionomics of, 

 in U.S.A., 202. 



Habrocytus piercei, parasite of An- 

 thonomus nebulosus in U.S.A., 517. 



Habrolepis zetterstedti, parasite of 

 Aspidiotusperniciosusiw^lichxgdin, 

 375. 



Hackberry (see Celtis occidentalis) . 



Hadena basilinea, on r3^e and wheat 

 in Denmark, 193. 



Hadena fractilitiea (Lined Corn 

 Borer), in U.S.A., 16, 336, 525. 



Hadena ochroleuca (see Erernobia) . 



Hadena secalis (see Trachea). 



Hadena strigilis, on cock's-foot grass 

 in Denmark, 193. 



Hadronotus antestiae, parasite of 

 A ntestia lineaticollisin East Africa, 

 563. 



haematoda, Odontomachus. 



Haematqxylon boreale, new Coccid 

 on, in Lower California, 229. 



Haemolytic Fluids, in Aphids, and 

 their relation to plant juices, 137. 



haemorrhoidalis , Heliothrips. 



Haiti, Scyphophorus acupunctatus 

 in, 299. 



haldemani, Eretmoceriis. 



Halides, experiments in toxicity of, 

 to wireworms, 320. 



Halisidota tessellaris (Checked Tus- 

 sock Moth), banding effective 

 against, 309. 



halophila, Ripersia. 



Haltica, on Sorghum in East Africa, 

 432 ; on beet and vines in Algeria, 

 158. 



Haltica ampelophaga, bionomics of, 

 in France, 208 ; on vines in Italy, 

 379 ; on vines in Spain, 399. 



Haltica chalybea (Grape-vine Flea- 

 beetle), bionomics and control of, 

 in U.S.A., 309, 338. 



Haltica lythri, on vine in France, 

 209 ; Haltica ampelophaga prob- 

 ably a race of, 209. 



Haltica oleracea, on cabbage in 

 Italy, 223. 



Haltica moodsi, sp. n. (Lesser Grape- 

 vine Flea-beetle), bionomics and 

 control in Pennsylvania, 310. 



Halticoptera flavicornis, parasite of 

 Acidia heraclei in Britain, 551. 



Halticus citri (Garden Flea-hopper), 

 bionomics and control of, in 

 U.S.A., 593. 



hamata, Aniyotea. 



hammondi , Canarsia. 



liampei, Stephanoderes. 



hapalotoxa, Phyllorycter {Lithocol- 

 letis). 



Haplaphalara, gen. n., 515. 



Haplaphalara dahli, on Thespesia 

 spp. in Philippines, 515. 



Haploa colona var. reversa, on straw- 

 berry in U.S.A., 249. 



Haploa lecontei (Apple Bud-worm), 

 bionomics of, in Kentucky, 557. 



Haploa lecontei var. fulvicosta, on 

 apple in Kentucky, 557. 



Haplocnemia curculionoides, on fig 

 in France, 24. 



Haplogonatopus vitiensis, a minor 

 enemy of Perkinsiella saccharicida 

 in Hawaii, 603. 



Haplothrips, notice of key to North 

 American species of, 236 ; pre- 

 dacious on froghoppers in Trini- 

 dad, 262. 



Haplothrips aculeatus, on barley in 

 Denmark, 193 ; on cereals in 

 Russia, 348. 



Haplothrips arenarius, sp. n., on 

 Helichrysum arenarinui in Austria, 

 417. 



Haplothrips cassiae, sp. n., on 

 Cassia in Florida, 52. 



Haplothrips funki, sp. n., on 

 Ouercus falcata in Florida, 52. 



Haplothrips gracilis, sp. n., on 

 Vernonia in Florida, 52. 



Haplothrips querci, sp. n., on scrub 

 oak in Florida, 52. 



Haplothrips tiliae, sp. n., on Tilia 

 americana in Florida, 52. 



Haplothrips vuilleti, sp. n., food- 

 plants of, in Austria, 417. 



Hard-backs (see Lachnosterna). 



hardwicki, Poecilocoris. 



Haricot Beans (see Phaseolus vul- 

 garis). 



Harlequin Cabbage Bug (see Mur- 

 gantia /listrionica). 



Harmolita (Jointworm), on wheat 

 in Canada and U.S.A., 199 ; 

 on grasses in Russia, 328. 



Harmolita atlantica, parasites of, in 

 U.S.A.. 458, 459. 



