558 



INDEX. 



Aleurodes variabilis, infested with 

 Spicaria aleurodis in Cuba, 349. 



Aleurodicus eoeois [destructor) (Co- 

 conut Whitefly), on coconuts in 

 the Far East, 14 ; CryptognatJia 

 nodiceps prtdaceous on, in Br. 

 Guiana, 484; apparent disap- 

 pearance of, in Philippines, 493. 



Aleurodicus destructor (see A. cocois). 



Aleurothrixus graneli, sp. n., focd- 

 plants of, in Argentina, 318. 



Aletirothrixus hourirdi (Woolly 

 Whitefly), infested with Aegerita 

 u-ehberi in Cuba, 349 ; food- 

 plants of, ard measures against, 

 . in Florida, 409. 



Alfalfa (see Lucerne). 



Alfalfa Butterfly (see Colias enry- 

 theme). 



A^lfalfa Looper (see Phytometra 

 californica). 



Alfalfa Weevil (see Hypera varia- 

 bilis). 



Algeria, measures against locusts in, 

 368, 544 ; orchaid pests ard their 

 control in, 485 ; Parlatoria blan- 

 chardi on date palms from, 

 intercepted in S. Africa, 244. 



aliena, Quaylea. 



Alissonotum piceum, on sugar-cane 

 in Ii dia, 133. 



Alissonotum simile, on sugar-cane 

 in Irdia. 133. 



Alkaline Earths, effect of salts of, 

 on wing development of Aphids, 

 299. 



alliaceus, Piezodorus incarnatus. 



Allium cepa (see Onion). 



Allograpta obliqua, predaceous on 

 Aphids in Canada and U.S.A., 

 28, 78, 175. 



Allomphalus cavasolae, proposed 

 establishment of, against Dacus 

 oleae in Italy, 456. 



Allorrkina nitida (Green June 

 Beetle), effect of hydrocvanic- 

 acid gas urder vacuum corditions 

 on, in U.S.A., 76, 77 ; destroyed 

 by crows in U.S!A., 203. 



Allothromhium pulvinus, predaceous 

 on Aphids in Minnesota, 327. 



Alloxysta kiejferi, sp. n., parasite of 

 Aphis rumicis in France, 487. 



Almond [Amygdalus cowinwrnis), 244; 

 Eurytoma amygdali on, in Cyprus, 

 71, 534 ; pests of, in Italy, 123, 

 142 ; Oncideres cingulattis on, 

 in Jamaica, 58 ; pests of, in 

 Spain, 210, 365 ; PterocJiloroides 

 persicae on, in Transcaucasia, 



. 344 ; Anarsia lineatella on, in 

 U.S.A., 204. 



Almond, African (see Terminalia 

 catappa). 



alni Agelastica ; Xylococcus. 



Alnus (see A'dar). 



Alnus gluiinosa, Chrysomela scalans 



on, in Nova Scotia, 304. 

 Alnus incana (Speckled Alder), 

 Scuddcria pistillata on, in Nova 

 Scotia, 391. 

 Alnus nitida, Emperorrhinus defoli- 

 ator on, in India, 403. 

 Aloe, scale-insects on, in S. Africa, 



139, 242. 

 Aloes, and Bordeaux mixture, 

 spraying with, against Otiorrliyn- 

 chus sulcatus, 466. 

 aloeus, Strategus. 



Alphito-phagus bifasciatus, inter- 

 cepted on rose stock in Connecti- 

 cut, 339. 

 Alpine Fir (see Abies lasiocarpa). 

 Alpine Hemlock (see Tsiiga mer- 



tensiana). 

 Alpiinia, Parlatoo-ia intercepted on, 



in California, 238. 

 Alsike, pests of, in Canada, 26. 

 Alsophila pomctaria (Fall Canker 



Worm), food-plants of, in Nova 



Scotia, 177. 

 alternans, Pimpla. 

 Alternaria solani (Early Tomato 



Blight), spread by flea-beetles 



in U.S.A., 7. 

 alternata, Serica. 

 Altha adala, on coffee in Tonkin, 



54. 

 althaeae, Bucculatrix. 

 Altica (see Haltica). 

 Alum, effect of, on wing develop- 

 ment of Aphids, 299. 

 Alypia octomaculata (Eight-spotted 



Forester), on vines in Canada, 27. 

 Alysia lusoriae, sp. n., parasite of 



Musca lusoria in S. Africa, 437. 

 Alyssum, flea-beetles on, in Den- 

 mark, 449. 

 amabilis, Chrysodema. 

 Amara, destroyed by crows in 



U.S.A., 208. 

 Amara impuncticollis, predaceous 



on Gortyna irfimanis in U.S.A., 



174. 

 Amarantus, Ceroplastes sinensis on, 



in Italy, 218 ; Pachyzanela bi- 



punctalis on, in Porto Rico, 248 ; 



food-jjlant of insect pests in 



U.S.A., 9, 189, 394. 

 Amaryllis, pests of, in N. America, 



356. 

 Amaurosoma flavipes, in Denmark, 



447 ; on grasses in Norway, 539. 

 ambiguella, Clysia (Conchylis). 

 ambisimilis, 2Ialacosoma. 

 Amhlyteles brevicinctor, parasite of 



Pyrausta nubilalis in U.S.A., 411, 



481. 

 Amblyteles Icoehelei, parasite of cut- 

 worms in Hawaii, 436. 



