826 



INDEX. 



viridescens, Empoasca ; Meligethes ; 



Pcntaphis. 

 viridicyaucus, Typophoriis. 

 viridifasciata, Chortophaga. 

 viridis, Agrilus ; Cassida ; Chermes ; 

 Coccus {Lecaniitm) ; Lehia ; 

 Smynthiiriis ; Zanonia. 

 vividissima, Locusta (sec Tcttigonia). 

 viridula, Nczara ; Trioza. 

 Viscosimeter, 307. 

 Vitarsine, against vine moths, 2S7. 

 viteana, Polychrosis. 

 vitellinae, Phvllodecta. 

 Vitex heterophylla, Tingid bug on, in 



Dutch East Indies, 507. 

 vitiensis, Haplogonatopiis. 

 vilifoliae, Phylloxera . 

 Vitis, food-plant of Brahmin a 

 coriacea in India, 426 ; Targionia 

 vitis on, 256. 

 Vitis cordifolia, Heliozela ae sella on, 



in U.S.A., 162. 

 Vitis silvestris, Phylloxera vastatrix 



on, 609. 

 Vitis trifolia, Antispila argostoma 



mining leaves of, in India, 273. 

 Vitis vinifera (see Vine, Grape). 

 vitis, Epitrimerus ; Eriophyes [Phy- 

 toptus) ; Pulvinaria ; Targionia. 

 vitium, Ephippiger. 

 vitrea, Inglisia ; Psyche, 

 vittata, Clastoptera ; Diahrotica ; 



Epicauta ; Phyllotreta. 

 vittigera, Chelinidea. 

 vittiila, Phyllotreta. 

 Voliicella esuriens, introduced into 

 Australia to destroy prickly pear, 

 565. 

 Volucella fasciata, introduced into 

 Australia to destroy prickly pear, 

 565. 

 vorontzowi, Ips (Tomicus). 

 vuilleti, Haplothrips. 

 vulgaris, Chrysopa ; Gryllotalpa (see 

 G.gryllotalpa); Lamenia; Melolon- 

 tha (see M. nielolontha) ; Phryxe. 

 vulgatissima, Phyllodecta. 

 vulpes, Amphicoma. 

 vulpina, Amphicoma. 

 vulvivagcllus, Crambus. 

 vuteria, Sesamia. 



w. 



wahlbergi, Trichoptilus. 



ivahlbomiana, Cncphasia. 



walkeri, Pseudococcus. 



Walnut (Juglans), pests of, in 

 South Africa, 217, 442 ; Lepidop- 

 terous larvae intercepted in, in 



California, 44 ; pests intercepted 

 in, in British Columbia, 13, 583 ; 

 pests of, in Italy, 83, 223 ; pests 

 of, in U.S.A., 112, 169, 188, 389, 

 468. 

 Walnut Aphis (see Chromaphis jug- 



la)idicola). 

 Walnut Curculio (see Conotrachelus 



jitglaiidis). 

 Walnut Husk IMaggot (see Rhagoletis 



suavis). 

 Washington, cranberry and other 

 pests in, 378, 379 ; orchard pests 

 in, 120, 295, 563; pests from, 

 intercepted in California, 266, 

 295, 514 ; spread of Leptinotarsa 

 decemlineata into British Columbia 

 from, 244. 

 Water, Hot, against vine moths, 

 520; against mites, 241, 529; 

 against Nematodes, 82, 427, 459. 

 Water-glass, and lime, formula for 

 spraying with, against orchard 

 pests, 551. 

 waterhousei, Longitarsus. 

 Water-lily Leaf Beetle (see Gale- 



ntcella nymphaeae) . 

 Watermelon, pests of, and their 

 control in Mexico, 367 ; Gryllo- 

 talpa gryllotalpa on, in Russia, 552. 

 Water-oak, Chrysowphalus obscitrus 



on, in Florida, 333. 

 Wattle, pests of, in South Africa, 



84, 529, 542; {^ee Acacia). 

 Wattle Bagworm (see Acanthopsyche 



junodi). 

 Wax Moth (see Achroia gri sella and 



Galleria mellonella). 

 Wax Scale (see Ceroplastes zonatiis). 

 Wax Scale, Florida (see Ceroplastes 



floridensis). 

 Weaver Ant (see Oecophylla). 

 Webworm, Beet (see Loxostege sticti- 



calis) . 

 Webworm, Fall (see Hyphantria 



cunea). 

 Webworm, Garden (see Loxostege 



similalis). 

 Webworm, Parsnip (see Depressaria 



lieracleana). 

 Webworm, Southern Beet (see 



Pachyzancla biptinctalis) . 

 Webworm, Sugar-beet (see Loxostege 



sticticalis) . 

 West Indian Fruit-fly (see Anastre- 



pha fratercuhis). 

 West Indian Peach Scale (see 



Diaspis pentagona). 

 West Indian Red Scale (see Selen- 



aspidits articulatus). 

 West Indian Sugar-cane Borer (see 

 Metamasius sericeus). 



