840 



INDEX. 



Vine Hopper (see Erythroneuva 

 comes) . 



Vine Leaf -roller (see By discus 

 hetulae) . 



Vine Louse (see Phylloxera). 



Vine Moths, biological measures 

 against, in Central Europe, 80 ; 

 effect of oleoresins on, in France, 

 582. (See Clysia ambiguella, 



Polychrosis botrana and Sparga- 

 nothis piUeriana.) 



Vine Weevil, Black (see Otiorrhyn- 

 chus sulcatits). 



Vinegar, as a bait for Cetonia aurata, 

 411 ; Drosophila melanogaster 

 breeding in products of fermenta- 

 tion of, 4 ; chemotropic reaction 

 of various insects to, 613. 



Vinsonia stellifera, on coconut in 

 Jamaica, 167. 



vinula, Dicranura. 



vinulae, Apanteles. 



violacea, Magdalis ; Necrobia. 



violae, Telchinia. 



Violet, Contarinia violicola on, in 

 Connecticut, 334 ; Perrisia affinis 

 on, in Denmark, 62 ; Perrisia 

 affinis on, in France, 267. 



Violet Gall Midge (see Contarinia 

 violicola) . 



violicola, Contarinia {Phytophaga) . 



Vivachola isocrates (Pomegranate 

 Fruit Borer), food-plants of, in 

 India, 85, 360. 



virescens, Charagia ; Xystrocera. 



virgatus, Pseudococcus. 



Virginia, Diatraea zeacolella in, 436 ; 

 Epilachna borealisin, 580 ; orchard 

 pests in, 69, 560, 579, 580 ; 

 vegetable pests in, 30, 559 ; 

 base-station for bioclimatic zones 

 in, 24 ; pests from, intercepted 

 in California, 250, 358. 



Virginia Creeper, pests of, in Canada, 

 417. 



virginica, Tetracha. 



viridana, Tortrix. 



viridanus, Myllocerus. 



viridescens, Meligethes. 



viridiceps, Syrphus. 



viridipennis, Lagria. 



viridis, Agrilus ; Anomala 



{Eiichlora) ; Cassida ; Coccus [Lec- 

 anium) ; Paratetranychus . 



viridissinia, Ceratina ; Crioceris. 



viridula, Nezara ; Trioza. 



viteana, Polychrosis. 



vitellinae, Phyllodecta (Phratora) . 



viticola, Cecidomyia ; Drepanothrips . 



vitifoliae, Phylloxera. 

 Vitis pubescens, Zeuzera coffeae on, 

 in Java, 625. 



Vitis vinifera (see Vine, Grape). 

 vitis, Anomala ; Eriophyes {Phytop- 



tus) ; Euoxysoma ; Lasioptera ; 



Phyllocoptes ; Pseudococcus {Dae- 



iylopius) ; Pulvinaria. 

 vitium, Ephippigerida (see E. ephip- 



piger). 

 vitripennis, Syrphus. 

 vittata, Diabrotica ; Epicauta ; Lena- 



dor a ; Phyllotreta. 

 vittaticollis, Agrilus. 

 vittatiis, Hylesinus. 

 vittiger, Dichropliis. 

 vittigera, Cyria. 

 vittula, Phyllotreta. 

 Vitula edmandsi, in nests of bumble 



bees, 125. 

 Vitula serratilineella, in beehives and 



apples in Canada, 125, 563. 

 Voandzeia subterranea (Earth Pea)» 



Bruchid in, in West Sudan, 27. 

 Voles, destroyed by the little owl 



in British Isles, 242, 608. 

 Voliicella obesa, intercepted in cu- 

 cumbers in California, 358. 

 vorax, Apion. 

 Voria, parasite of Pieris in France, 



266. 

 vuilleii, Anastatus. 

 vulgare, Armadillidium. 

 vulgaris, Aphis (see Myzus persicae) ; 



Asaphes ; Chrysopa ; Cremnops ; 



Gryllotalpa (see G. gryllotalpa) ; 



Melolontha (see M. melolontha) ; 



Phryxe ; Sysioechus. 

 vulgatissima, Phyllodecta {Chryso- 



mela). 

 vulgivagellus, Crambus. 

 vtdnerata, Erythroneura. 

 vulnerator, Pristomerus. 

 vulpeculus, Mononychus . 

 vuteria, Sesamia. 



w. 



Wagtails, destroying noxious insects 

 in India, 360. 



Walnut {Juglans), Cerambycid im- 

 ported into British Columbia in, 

 126 ; Cydia pomonella on, in 

 British Isles, 51 ; Cerambyx heros 

 on, in Cyprus, 376 ; Eriophyes 

 tristriatus var. erinea forming 

 galls on, in Germany, 492 ; Erio- 

 phyes tristriatus on, in New 

 Zealand, 467 ; pests of, in U.S.A., 

 136, 286, 314, 512 ; pests of, in 

 Uruguay, 227 ; injurious effect of 

 dusting with nicotine and sulphur 

 on, 287. 



