666 



INDEX. 



on, in Brazil, 100; pests in- 

 tercepted on, in California, 

 177, 276, 364; pests of, in 

 Canada, 25, 27, 118, 373, 406, 

 516 ; Dichomeris tangoUas on, in 

 Chile, 107 ; pests of, in England, 

 322, 373 ; Laphygma exigua on, 

 in Europe, 291, 292 ; warning 

 against appearance of Leptino- 

 tarsa decemlineata on, in Germany, 

 409 ; Phlyeiaenodes sticticalis on, 

 in Hungary, 313; pests of, in 

 Java, 79, 80 ; Nysius viniior on, 

 in New South Wales, 311 ; pests 

 of, in Norway, 502 ; pests of, in 

 Russia, 207, 208, 497 ; Eurydema 

 oleraceum on, in Sweden, 3 ; 

 scale-insects on, in Tunis, 305 ; 

 Epicauta latelineolota on, in 

 Turkestan, 210 ; pests of, and their 

 control in U.S.A., 32, 68, 133, 

 172, 184, 193, 245, 270, 289, 

 339, 361, 362, 363, 419, 445 ; not 

 attacked by Diabrotica duodecim- 

 piinctata in U.S.A., 390 ; Tripo- 

 premnon imported into U.S.A. on, 

 198; not aiding the spread of 

 Phylloxera, 157 ; as bait for wire- 

 worms, 163, 297, 399. 



Potato Aphis (see Ilacrosiphum 

 solanifolU). 



Potato Flea-beetle (see Epitrix 

 cucumeris). 



Potato Ladybird (see Epilachna 

 dregei). 



Potato Moth (see PMhorimaea 

 opercidella). 



Potato Stalk-borer (see Hydroecia 

 micacca). 



Potato Stalk Weevil (see Triclio- 

 baris trinotata). 



Potato Tuber Moth (see PMhori- 

 maea opemdella). 



Potentilla canadensis, Anthonomus 

 signatus on, in U.S.A., 189. 



praefedata, Xanthorhoe. 



praefectellus, Cr ambus. 



praelonga, Orthezia. 



praemorsus, Leptostylus. 



praesignata, Schistocerca. 



Prairie Dogs, destroying Dissosteira 

 longipennis in U.S.A., 5. 



Praon simulans, parasite of Acyrtho- 

 siphon pisi in U.S.A., 34. 



prasina, Palomena. . 



pratensis, Bryobia (see B. pretiosa) ; 

 Lygus. 



pratti, Aplastomorpha. 



Prays citri, possibly on citrus in 

 India, 439 ; on lemons in Sicily, 

 159. 



Precis orithyia, in India, 226. 



Prenolepis, intercepted in Hawaii, 

 52, 173. 



Prenolepis imparts, associated with 



Eulecanium nigrofasciatum, and 



Vanduzea arquata in U.S.A., 116, 



429. 

 Prenolepis longicornis, intercepted 



in Hawaii, 173; probably intro- 

 duced into U.S.A. from India, 535. 

 Prepodes rittatus (Fiddler Weevil), 



on citrus in Jamaica, 421. 

 pretiosa, Bryobia. 

 pretiosum, Trichogramma (see T. mi- 



nutum). 

 preussi, Oryctes. 

 Prickly Pear (see Opuntia monO' 



cantha). 

 Prionomitus a^dacaspidis, sp. n., 



bred from Aulacaspis rosae in 



ChHe, 465. 

 Priononyx atrata, attacking Disso- 

 steira longipennis in U.S.A., 5. 

 Prionns calif ornicus, food -plants of, 



in Arizona, 318. 

 Priophorus tristis, spraying with 



arsenicals against, on raspberries 



in Sweden, 355. 

 prisca, Orgyia. 

 2}rismaticus, Lahrorychus. 

 Pristomeridia agilis, parasite of Mi' 



neola vaccinii in U.S.A., 487. 

 Pristomerus vulnerator, parasite of 



Cydia pomonella, 16. 

 Prist iphora pallipes, not attacking 



black currants in Russia, 161. 

 Privet [TAgustrum xndgare), Bhopalo- 



siphum lignstri on, in Canada, 



517; Clysia ambiguella on, in 



France, 481 ; Lytta vesicatoria on, 



in Scotland, 470. 

 Privet, California, Leucaspis ja- 



_po??("crt introduced into U.S.A. on, 



244. 

 Privet Aphis (see Bhopalosiphum 



ligustri). 

 Privet Leaf-roller (see Tortrix ro- 



Sana). 

 ProcipJiiUis pyri (see Eriosoma). 

 Procris ampelophaga, on vines in 



Russia, 376. 

 Prodenia, on tobacco and maize in 



Nyasaland, 453. 

 Prodenia commelinae (see P. lati- 



fascia). 

 Prodenia dolichos, on cotton and 



sweet potatoes in Barbados, 257. 

 Prodenia latifascia, on onions in 



West Indies, 203. 

 Prodenia litura (Cotton Worm), on 



Arachis hypogaea in Egypt, 255 ; 



food -plants of, in India, 358 ; 



food-plants of, in Nyasaland, 7, 8. 

 Prodenia ornithogalU, on cotton in 



U.S.A., 265. 

 Profenusa collaris, biology and con- 

 trol of, on cherries in U.S.A., 



98, 99. 



