INDEX. 



785 



Canada, 83, 132 ; in Denmark, 

 194, 363 ; measures against, in 

 Holland, 96 ; in Missouri, 240. 



Pteroporus, Elytroteiniis proposed 

 for, 90. 



Pterostoma palpina, on willow in 

 Bulgaria, 497. 



Ptinobius agrili, parasite of Agrilus 

 angelic us in California, 29. 



Ptiniis bidens, on fig in France, 

 23. 



Ptinus fur, in henbane seed in 

 Ireland, 153. 



Ptinus lichenitm, on fig in France, 23. 



Ptinus tectus, in stored products in 

 British Isles, 145, 153. 



Ptochorvctis rosaria, on apple in 

 India, 211, 273. 



Ptychomyia, 62. 



ptychova, Laspeyresia. 



pubescens, Epitrix ; Kevmes ; Tom- 

 aspis. 



pudibunda, Dasychira. 



puera, Hyblaea. 



pidcherrimella, Depressayia. 



pulchra, Sierola. 



Pullus, predacious on Tetranychus 

 spp. in France, 476. 



Pulses, Diacrisia obliqua on, in 

 Assam, 538 ; notice of pests of, 

 in Burma, 69 ; Agrotis ypsilon 

 on, in Chile, 425 ; (stored), pests 

 of, in India, 78, 79, 214. 



pulverea, Holcocera. 



pulveriila, Laspeyresia. 



Pulvinaria, on artichoke in Bar- 

 bados, 323 ; notice of key to 

 Philippine species of, 207 ; pos- 

 sibly on sugar-cane in Trinidad, 

 615. 



Pulvinaria acericola, parasitised by 

 Leucopis nigricornis, 39. 



Pulvinaria betulae, parasitised by 

 Leucopis nigricornis, 39 ; treated 

 as a synonym cf P. vitis, 221 . 



Pulvinaria camelicola, embryology 

 of, 227. 



Pulvinaria cellulosa, on Citrus in 

 Ceylon, 454. 



Pulvinaria citricola, parasitised b^' 

 Coccophagus lecanii in Japan, 453. 



Ptilvinaria contexta, sp. n., food- 

 plants of, in Australia, 564. 



Pulvinaria darwiniensis, sp. n., on 

 Caladium in Australia, 564. 



Pulvinaria floccifera, effect of dry 

 heat on, in France, 28 ; parasi- 

 tised by Leucopis nigricornis, 39 ; 

 on avocado in Guatemala, 88 ; 

 on Lantana in Seychelles, 530 ; 

 treated as a synonym of P. 

 camelicola, 221. 



Pulvinaria greeni, sp. n., on Myo- 

 poriini deserti in Australia, 564. 



Pulvinaria innumerabilis (Cottony 

 Maple Scale), measures against, 

 on maple and box elder in 

 Colorado, 153 ; intercepted in 

 British Columbia, 13 ; parasitised 

 by Leucopis nigricornis, 39. 



Pulvinaria newmani, sp. n., on 

 Jacksonia in Australia, 564. 



Pulvinaria ornata, sp. n., food- 

 plants of, in Australia, 454. 



Pulvinaria peninsularis, sp. n., on 

 Philibertia tomentella in Lower 

 California, 229. 



Pulvinaria psidii, food-plants of, 

 in India and Far East, 68, 454. 



Pulvinaria pyriformis, food-plants 

 of, in Florida, 334 ; on avocado 

 in Panama Canal Zone, 304. 



Pulvinaria salicorniae, sp. n., on 

 Salicornia in Australia, 564. 



Pulvinaria tecta, food-plants of, in 

 Australia, 454. 



Pulvinaria theae, sp. n., on Thea 

 viridis in Australia, 564. 



Pulvinaria urbicola, food-plants of, 

 in Virgin Islands, 431. 



Pulvinaria vitis (Cottony Maple 

 Scale), 227 ; food-plants of, in 

 Britain, 505 ; in Indiana, 396. 



pumilio, Fenusa. 



Pumpkin, Anasa tristis on, in Central 

 •and North America, 32 ; pests 

 intercepted in seeds of, in Cali- 

 fornia, 265 ; pests of, in Mauri- 

 tius, 559 ; Euphoria basalis on, in 

 Mexico, 366 ; measures against 

 Aphids on, in Sicily, 439. 



punctata, Aphlebia ; Hypera [Phyto- 

 nomus). 



punctatissinia, Leptophyes. 



punctatulus, Rh vncolus. 



punctatuni, Siagoniuni. 



punctellus, Schoenobius (see S. incer- 

 tellus) . 



puncticollis, Epicauta ; Isodon ; 

 Lariophagus ; Monoxia ; Noto- 

 donta ; Saperda. 



punctifer, Duoniitus. 



punctilluni, Stethorus. 



punctipomis, Ainphicerus. 



punctulata, Phcidole ; Psylliodes. 



punctuni, Cratopus ; Stenotrypeta. 



puparuni, Ptcromalus. 



purchasi, Icerya. 



Purple Mite (see Eriophyes cari- 

 natus). 



Purple Scale (see Lepidosaphes 

 beckii). 



pitsilla, Lcucaspis ; Oscinella ; 

 Phvllotreta. 



