750 



INDEX. 



lopJiantae, Rhizohius. 

 Lophosia excisa, in India, 527 ; 

 probably referable to Phania, 521 . 

 Lophyrus, on pines in France, 267. 

 Lophyrus pini (see Diprion) . 

 Lopidea, natural enemy of Rhago- 



letis suavis in U.S.A., 240. 

 Loranthus (Mistletoe), Delias beli- 

 sama feeding on, in Dutch East 

 Indies, 176 ; Phyllocnistis citrella 

 on, in Philippines, 276. 

 loreyi, Cirphis [Leucania). 

 loti, Contarinia {Diplosis). 

 Lotrionte Method, against Dacus 



oleae, 67, 195, 440. 

 Lotus corniculatus (Bird's-foot Tre- 

 foil), Sitona sulcifrons on, in 

 British Isles, 474. 

 Lotus Nuts, Prenolepis longicornis 



intercepted on, in Hawaii, 85. 

 Louisiana, Capsid on pulses in, 192 ; 

 parasites of Diatraea saccharalis 

 introduced from Cuba into, 174 ; 

 quarantines against Platyedra 

 gossypiella and Pseudaonidia 

 duplex in, 594, 595, 596 ; new 

 thrips on camphor in, 485 ; pests 

 from, intercepted in California, 

 90, 197. 357, 471. 

 lounsburyi, Aphycus ; Prospaltella 



(Aspidiotiphagus) ; Microtermes . 

 Lovett's Formula, for calcium 



caseinate, 620. 

 Loxostege commixtalis (Alfalfa Web- 

 worm), bionomics and control of, 

 in Colorado, 428. 

 Loxostege (Phlyctaenodes) sticticalis 

 (Alfalfa Webworm, Beet Web- 

 worm), bionomics of, in Alberta, 

 139, 419 ; outbreak of, in Austria, 

 383, 384 ; in Bessarabia, 209 ; on 

 beet and forest trees in Czecho- 

 slovakia, 3, 265, 342, 343, 473 ; 

 outbreak of, in Central Europe, 

 255; in South Russia, 117; in 

 U.S.A., 31, 428, 531 ; natural 

 enemies of, 419, 428, 473 ; 

 measures against, 342, 384, 428. 

 loxostegis, Meteorus. 

 Lucanus cervus, in Britain, 382. 

 Lucerne [Medicago saliva) , Geo- 

 metrid on, in North America, 55 1 ; 

 pests of, in Austria, 384, 491 ; 

 Scotogramma trifolii on, in British 

 Columbia, 564 ; Sitona spp. on, 

 in British Isles, 285, 473 ; re- 

 strictions on importation of, into 

 Canada from U.S.A., 293 ; pests 

 of, in Czecho-Slovalda, 290, 291, 

 486 ; pests of, in Denmark, 61 ; 

 Sitona sulcifrons on, in Europe, 

 474 ; pests of, in France, 266 ; 



restrictions on importation of, 

 into Hawaii from U.S.A., 102 ; 

 pests of, in New Zealand, 29 ; 

 pests of, in U.S.A., 3, 44, 1 1 1 , 132, 

 172, 187, 208, 428, 429, 515, 531, 

 544 ; Epilachna corrupta intro- 

 duced into Alabama from Utah 

 with, 309 ; pests of, in Uruguay, 

 225 ; susceptibility of, to Tylen- 

 chus dipsaci, 230, 243, 544 ; 

 planted against Allorrhina nitida, 

 165. 

 Lucerne Butterfly (see Colias lesbia) . 

 lucifer, Anthrax, 

 lucifugiis, Leucotermes. 

 Lucilia, coconuts probably polli- 

 nated by, in Pliilippines, 230 ; 

 attracted by nauseous odours, 

 613. 

 lucorum, Bonihus. 

 luctuosa, Vespa. 

 ludens, Anastrepha. 

 ludovicianus, Sphenophorus [Calen- 



dra). 

 luggeri, Scelio. 

 lugubre, Calosoma. 

 higubris, Typocerus. 

 lunata, Chilonienes. 

 Lunate Onion Fly (see Humerus 



strigatus) . 

 luniger, Syrphus. 

 lunula, Calophasia. 

 lunulatus, Coccophagus. 

 Luperina (Apamea) testacea, on 



timothy grass in Denmark, 61. 

 Lupin, Phorbia trichodactyla on, in 

 Germany, 260 ; Sitona regenstei- 

 nensis on, in Scotland, 177 ; in 

 rotation of crops against Oscinella 

 frit, 15. 

 lupulinus, Hepialus. 

 luteipes, Sigalphus. 

 luteola, Galerucella. 

 luteolellus, Crambus. 

 Uiteolus, Xylastodoris . 

 I-uxemburg, pests of willows in, 

 318, 400 ; suggested cultivation 

 of pyrethrum against vine moths 

 in, 412. 

 luzonensis, Prorhinotermes. 

 lybica, Chloriia. 

 Lycaena icarus, on lucerne in France, 



266. 

 ly coper sici, Macrosiphum. 

 Lycopersicum esctilentum (see 



Tomato) . 

 Lycophotia margaritosa (Variegated 

 Cutworm), on tomato and pepper 

 in Mexico, 331 ; bionomics of, in 

 U.S.A., 44, 208. 

 Lycophotia muscosa, fungus infesting, 

 in South Africa, 6. 



