INDEX. 



695 



Pediculoidea yraniinum, on grasses 

 in Norway and Sweden, 151, 

 284. 

 Pediculoides ventricosus, predaceous 

 on Hypoborus Jicus in France, 

 328 ; destroying Bruchids and 

 their parasites in Hawaii, 355 ; 

 natural enemy of Bruchus obtec- 

 tus in Italy, 469 ; natural enemy 

 of Bruchus obtectus in Kentucky, 

 466 ; i)roducing dermatitis in 

 man, 469. 

 Pedieulus hiimanus (Body Louse), 

 destroyed by fumigation with 

 chloii^icrin, 491. 

 Peganu m, Ji armala, Br achy u nguis 



harvudae on, in Lahore, 473. 

 Pegomyia, 480. 

 Pegomyia betae, on beet and mangels 



in Britain, 508. 

 Pegomyia brassicae (see Phwbia). 

 Pegomyia conformis (see P. hyoscy- 



ami). 

 Pegomyia fusciceps (see Phorbia). 

 Pegomyia hyoscyami (Beet Fly), in 

 France, 441 ; on vegetables in 

 Sweden, 150. 

 Pelargonium, food-plant of Homona 

 coffearia in Ceylon, 540 ; depol- 

 lination of, by Syrphid flies in 

 England, 114; Aulacaspis penta- 

 gona on, in Italy, 143. 

 peilioneUa, Tinea. 

 Pellucid Locust (see Camnula pel- 



lucida). 

 pelhicida, Camnula. 

 pellucidum., Ellipsidion. 

 pellucidus, Barypeithes. 

 Pempheres affinis (Cotton-stem 

 Weevil), on Triumfetta in India, 

 124. 

 Pemphigus betae (Beet Aphis, Sugar- 

 beet Root aphis), in Canada, 84 ; 

 bionomics and control of, in 

 U.S.A., 114, 195, 310, 416, 417, 

 492, 493. 

 Pemphigus bursarius, on poplar in 

 Britain, 276 ; food-plants of, in 

 Switzerland, 367. 

 Pemphigus cornicularis, cornmercial 



uses of galls of, 244. 

 Pemphigus cynodonii, sp. n., on 

 Cynodon dactylon in Lahore, 473, 

 Pemphigus Jilaginis, on poplar in 



Britain, 276. 

 Pemphigus lactucarius, food-plants 



of, 212, 508. 

 Pemphigus paUidus, use of galls of, 



as medicine, 244. 

 Pemphigus populieaulis, Pipiza 

 californica predaceous on, in 

 California, 46. 

 Pemphigus rhois (see Melaphis). 

 Pemphredon, natural enemy of 

 Aphids in Holland, 136. 



(C669) 



Pendulinus carmelita, onjcacao in 

 Belgian Congo, 79. 



Pendulinus devasians, causing can- 

 ker of cacao in Belgian Congo, 80. 



pennaria, Himera. 



pennipes, Trichopoda. 



Pennisetia hylaeiformis, on rasp- 

 berries in Norway and Sweden, 

 149, 286. 



Pennisetum, as a shelter-trap for 

 Raltica ampelophaga in Algeria, 

 142. 



Pennsylvania, miscellaneous pests 

 in, 39, 379, 481 ; financial loss 

 due to Sitotroga cerealella in, 438 ; 

 expected outbreak of Tibicen 

 sepiemdecim in, 165 ; pests from, 

 intercepted in California, 29, 137 ; 

 plant pest legislation in, 40 ; 

 legislation respecting purity of 

 fungicides and insecticides in, 40. 



pennsylvanica, Epicauta. 



pentagona, Aulacaspis (Diaspis). 



Pentarthron minutimi (see Tricho- 

 gramma). 



pentaspila, Leucotaeniella. 



Pentodon australis, on maize and 

 grasses in New South Wales, 

 337. 



Peony, Pseudaonidia paeoniae inter- 

 cepted on, in California, 294. 



Pepper (Capsicum annuum), Lepi- 

 dopterous larvae intercepted on, 

 in California, 525 ; pests of, in 

 Dutch E. Indies, 446 ; Scapteris- 

 cus vicinus on, in West Indies, 

 296 ; Macrosiphum solanifolii on, 

 in Ohio, 455 ; Aphids transmit- 

 ting spinach-blight when reared 

 on, in U.S.A., 454. 



Pepper-grass, Myzus cerasi migrat- 

 ing from cherry to, in Canada, 

 121. 



Pepper-tree, California, Scirto- 

 thrips citri on, in U.S.A., 218. 



Peppermint, Halticus minutus on, 

 in the Pescadores, 503. 



Pepperomia (Bell Pepper), food- 

 plant of Anomis erosa in U.S.A., 

 108. 



Peregrinus maidis (Corn Leaf- 

 hopper), on maize in Hawaii, 

 552 ; on maize etc. in West 

 Indies, 187, 394. 



Perezia legeri, sp. n., parasite of 

 Pieris brassicae in France, 190. 



Perezia mesnili, sp. n., parasite 

 of Pieris brassicae in France, 177. 



perditor, Thyanta. 



peregrina, Schistocerca. 



perfidus, Endaphis. 



perforans, Xyleborxis. 



pergandei, Corythuca ; Parlatoria. 



Peridroma margaritosa ^see Ly- 

 cophotia). 



