INDEX. 



725 



Vitis vinifera (see Vine, Grape). 

 tntis, Chionaspis ; Eriophyes ; Pseu- 



dococcus (Dactylopi'Uft) ; Pulmn- 



aria. 

 vitium, Margarodes. 

 vitripennis, Hyalopeplus. 

 vittata, Diabrotica ; Epicantn ; Phyl- 



lotreta. 

 vittatus, Athous ; PtycJiodes. 

 vittiscutus, Pachypeltis. 

 vittula, Phyllotreta. 

 Viviania cinerea, relation of, to its 



hosts, 450, 451. 

 vivida, Parasii. 

 volkei, Coleophora. 

 volucre, Praon. 

 volutatorius, Banchus. 

 volvulus, Derolus. 

 voronovi, Nocarodes. 

 vulgaris, Asaphes (Isocratus) ; 



(Jremnops (DisopTirys) ; Exorista ; 



Gryllotalpa (see G. gryllotalpa) ; 



Jlelolontha (see 31. melolontha) ; 



Phytodiehis ; Polydesma; TipMa. 

 vulgatissim a, Phyllodecta. 

 vulgatissimus, Physapus. 

 vulnerator, Pristom ei'us. 

 vulpes, Cryptophlebia. 

 vnlpinus, Dermestes. 

 riilrivngellvs, Cram hiis. 



w. 



walkeri, Conistra. 



Walkeriana cinerea, food- plants of, 

 in S. India, 403. 



Walnut {J'uglans), pests of, in S. 

 Airica, 242, 332 ; Datana integer- 

 rima on, in Canada, 27 ; attacked 

 by a variety of Cydia pomonella 

 in California, 317, 359 ; Cydia 

 pomonella on, in Cyprus, 71 ; 

 pests of, in Italy, 157 ; pests of, 

 in U.S.A., 58, 112, 169, 170, 317, 

 359, 416. 



Walnut, Japanese (see Juglans 

 sibboldiona). 



valsingh ami, Enarmonia. 



Waltheria americana, Noropsis 

 MeroglypMca on, in Porto Rico, 

 131. 



Washing Powder, experiments with, 

 as a substitute for soap in kero- 

 sene emulsion against Aphids, 223. 



Washington, campaign against 

 grasshoppers in, 510; miscellane- 

 ous pests and their control in, 

 8, 9 ; pests from, intercepted in 

 California, 62, 199, 238, 361, 427. 



Wasmannia auropunctaia, preda- 

 ceous on Heliothrips rubrocinchis 

 in Guadeloupe, 185. 



Wasps, destroying noxious insects 

 110, 240, 318, 332, 498, 533; 



introduction of beneficial, 8, 312 ; 



relation of, to withering disease 



of fig in Italy, 413. 

 Watabura nishiyae, gen. et sp. n., 



on C ydonia vulgaris in Ja^pixn, 111. 

 Water, Distilled, elfect of, on wing 



development in Aphids, 299. 

 Water, Hot, against insect pests, 



59, 81, 121, 191, 323, 359, 372, 



397, 464, 471. 

 W^atermelon (Cucumis citrullus), 



Myiopardalis caucasica on, in 



Transcaucasia, 348 ; pests of, in 



U.S.A., 418, 511. 

 Wattle, pests of, in S.Africa, 246,391. 

 Wattle, Black (see Acacia molliss- 



ima). 

 Wattle, Silver (see Acacia dealbata). 

 Wattle Bagworm (see Chaliodes 



junodi). 

 wavaria, Thamnonoma. 

 Webbing Clothes Moth (see Tineola 



biselliella). 

 websteri, Asphondylia ; IlarmoUta. 

 Webworm, Corn (see Crambus cali- 



ginosellus). 

 Webworm, Corn Root (see Crambus 



vulvivagellus). 

 Webworm, Garden (see Loxostege 



similalis). 

 Webworm, Grass (see Crambus 



luteolellus). 

 Webworm, Parsnip (see Depressaria 



heracleana). 

 Webworm, Small Beet (see ZincTc- 



enia fascialis). 

 Webworm, Sugar-beet (see Loxos- 

 tege sticticalis). 

 Webworm, Sweet Potato (see Pilo- 



crocis tripunctata). 

 Wendlandia, food- plant of Xylo- 



trechus quadripes in India, 270. 

 ivesmaeli, Lygaeonemahis. 

 West Indies, cacao pests in, 181, 



185, 186, 502, 530, 531 ; coconut 

 pests in, 57, 132, 186, 502, 515; 

 citrus pests in, 34, 257, 348, 349, 

 434, 502 ; cotton pests in, 113, 



186, 213, 295, 296, 337, 372, 414, 

 415, 481, 512, 520 ; miscellaneous 

 pests in, 95, 125, 210, 257, 338; 

 sugar-cane pests in, 58, 125, 132, 

 181, 229, 335, 414, 502, 512, 531 ; 

 Anastrepha fraterculus indigenous 

 to, 117; thrips and their food- 

 plants in, 185, 186 ; new Tingids 

 from, 197 ; pests from, inter- 

 cepted in Florida, 19, 214; plant 

 pest legislation in, 213, 296, 360 ; 

 (see also under the various 

 Islands). 



Western Hemlock (see Tsxiga hetero- 



pliylla). 

 Whale-oil, in formula for adhesive 



bands, 89. 



