INDEX. 



699 



JJraria crinita, Bruehus on, in 

 India, 358. 



XJrena lohata, Stenocorynus aridiis 

 on, in Qiieenslanfl, 345. 



Urogaster leucostigtnas (see Apan- 

 teles). 



ununguis, Paratetranychus. 



urhicola, Pulvinaria. 



lii'ticae, Orthezia ; Trioza ; Vanessa. 



urticaria. Aphis. 



usamharica, Chionaspis. 



usitatus, Raplotlirips. 



utahensis, Eupelmus cyaniceps ; 

 Pseudococcus neomexicanus. 



Vrtica, Tanyrnecus palliatus on, in 

 Russia, 207. 



Utah, new leaf -hoppers in, 237. 



Utetheisa ornatri.c (Pink Under- 

 wing Moth), jDarasitised by 

 Trichogramma minidum in Bar- 

 bados, 321. 



Utetheisa pidcJiella, Cldaenius pre- 

 daceous on, in India, 225. 



utihilis, Meraporiis. 



utilis, Hemiteles. 



V. 



vaccina, Mineola ; Perrisia. 



vacciniana, Phopobota. 



Vaccinium, Eriococcus costaricensis 



on, in Costa Eica, 366 ; (see 



Cranberry). 

 Vaccinium canadense, pests of, in 



U.S.A., 262-264. 

 Vaccinium corymbosum, Mineola 



vaccina on, in U.S.A., 487. 

 Vaccinium pennsylvanicum, pests 



of, in U.S.A., 262-264. 

 Vaccini^im racillans, pests of, in 



U.S.A., 262, 263. 

 vacuolatum , Lecan ium. 

 vagans, Stethortis. 

 va<]inicoh(,m, Isosoma. 

 valens, Dendroctonus. 

 valida, Pyrgota. 

 validum. Limnerium. 

 vaUdus, Pseudantlionomus. 

 valisnierii, A'e/na/ws (see Pontania 



proximo). 

 Valsa leucostoma, in ti'ees in U.S.A., 



342. 

 vancouveri, Ips. 

 Vanda teras, Parlatoria proteus on, 



in Britain, 123. 

 vandalicus, Adelphocoris. 

 vandinei, Meraporus. 

 Vanduzea arqtiata, bionomics of, in 



U.S.A., 116. 

 Vanessa antiopa, on willow in 



France, 424. 

 Vanessa caryae, on shade and 



ornamental trees in Br. Columbia, 



28. 



Vanessa io, parasitised by Pelata- 



china tibialis in Denmark, 442 ; 



on hops in Norway, 502 ; parasi- 

 tised by Phryxe vtdgaris in 



Sweden, 509 ; experiments with 



London purple against, 168. 

 Vanessa polychloros, on willow in 



France, 424 ; in Russia, 138. 

 Vanessa nrticae, parasitised by 



Pelatachina tibialis in Denmark, 



442 ; on hops in Norway, 502 ; 



parasitised by Pimpla examinator 



in Sweden, 509. 

 Vanilla, Ecpantheria eridanus on, 



in Porto Rico, 279 ; Cerataphis 



lataniae on, in Seychelles, 442. 

 vaporariorum, Aleurodes {Astero- 



chiton). 

 Vaporite, against ants, 49 ; against 



Lepidiota pinguis, 388 ; against 



Otiorrhynchus sulcatus, 469. 

 Vapoui'er Moth (see Orgyia antiqua). 

 variabilis, Cimbex : Hypera (Phyto- 



nomus) ; Hyponomeuta ; Mudaria; 



Nupserha ; Oscinella ; Phyto- 



nietra (Plusia). 

 varians, Anthonomus. 

 Varichaeta aldrichi, parasite of 



Hyphantria cunea in Canada, 



118. 

 varicornis, Pimpla. 

 variegana, Argyroploce (Olethreutes, 



Grapholitha, Penthina). 

 variegata, Clania. 

 Variegated Cutworm (see Lyco- 



photia margaritosa). 

 variegatus, Chermes ; Zonocerus. 

 variicornis, Encyrtus ; Phygadetion. 

 variolafa, Eriophyes pyri. 

 variolosa, Polyphylla. 

 variolosum, Asterolecanium. 

 variolosus, Empicoris. 

 varipes, Derostenus. 

 vassilievi, Acyrthosiphon. 

 vastatrix, Hemileia ; Phylloxera. 

 Vegetable Insecticides, preparation 



of, 58, 59. 

 Vegetable Marrow, pests of, in S. 



Africa, 394, 396. 

 vehemens, Lachnosterna. 

 vejdovslyi, Oriheziola. 

 I'elox, Oxya. 



Velvet Bean (see Stizolobirim). 

 Venetian Turpentine, ineffective for 



adhesive bands, 483. 

 Venezuela, pests imported into 



U.S.A., from, 198, 199, 534 ; 



bionomics of locusts in, 92, 93, 



303. 

 Venezuelan Locust (see Schisto- 



cerca x>oranensis). 

 venosata, Diatraea. 

 ventralis, Ericydnus. 

 ventricosus, yematus (see Pteronus 



ribesii) ; Pediculoides. 



