INDEX. 



731 



Lagoroiis virginiana, parasite of 

 Neodipvion lecontei in U.S.A., 267. 



Lagyia cyanea, on Hibiscus sabdar- 

 iffa in Queensland, 173. 



lagimae, Protodiaspis. 



lagunensis, Calotermes {Neotermes). 



laleana, Belippa. 



Lamb's Quarters (see Chenopodiiim 

 album). 



Lamenia vulgaris, migrating to fruit- 

 trees from hawthorn in U.S.A., 30. 



Lampides baetica (Bean Pod-borer), 

 on beans in South Africa, 377 ; 

 proposed introduction of parasites 

 of, into Hawaii, 397 ; food-plants 

 of, in Mauritius, 559. 



Lampyonia rubiella (see Incurvaria) . 



Lanipronota pluralis, parasite of 

 Eulia velutinana in U.S.A., 312. 



Lamtoro Scale (see Pseudococcus 

 virgatus). 



lanestris, Eriogaster. 



Langia zeuzeroides, on apple in 

 India, 211. 



Languyia niozardi (Clover Stem- 

 borer), bionomics of, on lucerne in 

 U.S.A., 202. 



languyiae, Habyocytus. 



lanigerum, Eviosoma [Myzoxylus, 

 Schizoneuya) . 



lanipes, Helops. 



Lantana, Pseudococcus intercepted 

 on, in California, 266 ; insects 

 on. in India, 77, 211, 215, 272; 

 Platyptilia piisillidactyla intro- 

 duced into Mexico from Hawaii to 

 destroy, 272 ; Pulvinaria flocci- 

 feya on, in Seychelles, 530. 



lanuginosum, Eyiosoma [Schizo- 

 neuya). 



lapathi, Cyyptoyyhynchus. 



Laphygma exempta (Mystery Army 

 Worm), in South Africa, 84, 331, 

 377. 



Laphygma exigua, on castor-oil 

 plants in Sicily, 56. 



Laphygma fyugipeyda (Corn Ear 

 Worm, Fall Army Worm), 50 ; 

 on sugar-cane in JBritish Guiana, 

 382 ; measures against, in 

 Jamaica, 220 ; on lucerne in 

 Mexico, 366 ; on vegetables, etc., 

 in Panama Canal Zone, 304 ; on 

 cotton and maize in West Indies, 

 322, 413, 463 ; in U.S.A., 105, 

 238, 375, 389, 435. 



lapideana, Olethyeutes. 



lapidicola, Dyassus. 



Lappa, Phytomyza nigya on, in 

 Germany, 109. 



lapponica, Eclobia. 



laqueata, Ceyatitis. 



lardarius, Deymestes. 

 Larch [Layix), Toytyix fumiferana 

 on, in Canada, 21 ; Xyloteyus 

 lineatus on, in Finland, 600 ; 

 Polygyaphus poligyaphus in, in 

 France, 316 ; Sirex gigas ovi- 

 positing on, in Ireland, 152 ; 

 Dilachnus laricis on, in Italy, 597 ; 

 pests of, in SAvitzerland, 196, 612, 

 614 ; pests of, in U.S.A., 21, 289. 



Larch Moth (see Enarmonia 

 diniana). 



Larch Sawfly (see Lygaeonematus 

 eyichsoni) . 



Layentia montanata, on Conium 

 maculatum in Germany, 277. 



Layentia quadyifasciayia, on Conium 

 maculatum in Germany, 277. 



Large Poplar Longicorn (see Saperda 

 caycharias) . 



Large Willow Sawfly (see Cimbex 

 americana) . 



Layia (see Byuchus). 



layicicola, Deyaeocoyis. 



layicifex, Lachnus [Aphis). 



lay ids, Dilachnus [Lachnus) ; Ips 

 [Oythotomicus) . 



Layiophagus calandyae (see L. dis- 

 tinguendus). 



Layiophagus distinguendus [calan- 

 dyae), parasite of Rhizopeytha dom- 

 inica and Calandya spp. in Britain, 

 417 ; in Cyrenaica, 419 ; parasite 

 of Calandya gyanayia in Germany, 

 96, 133 ; parasite of Calandya 

 oyvzae in U.S.A., 183, 199 ; hosts 

 oi, 258 ; synonyms of, 183, 199, 

 258. 



Layiophagus puncticollis, parasite of 

 Sitodyepa panicea in Germany. 

 37. 



Layix (see Larch). 



Layix ameyicana (American Larch), 

 Lachnus [Aphis) layicifex ■probably 

 on, in Canada, 320 ; a secondary 

 food-plant of Neodipyion lecontei 

 in U.S.A., 267. 



Layix layicina, Deyaeocoyis layicicola 

 on, in North America, 438. 



layvayum, Tachina. 



Laseypitium siley, Depressayia alpi- 

 geyella on, in Switzerland, 227. 



Lasiocampa queycus, in Bulgaria, 

 498 ; an unimportant pest in 

 Germany, 40. 



Lasiocampa queycus var. callunae, 

 in Bulgaria, 498. 



Lasiodeyma seyyicoyne (Tobacco 

 Beetle), infesting copra in Cali- 

 fornia, 340 ; intercepted in Cali- 

 fornia, 44, 265 ; in stored tobacco 

 in Germany, 66 ; in spices in 



