INDEX. 



631 



in U.S.A., 14, 205, 407, 487; 

 imported into New Jersey on 

 boxwood, 31. 



Leptasthenura aegithaloides, destroy- 

 ing Aphids in Chile, 467. 



Leptinotarsa decemlineata (Colorado 

 Potato Beetle), in Germany, 15, 

 409 ; bionomics and control of, 

 in Canada and U.S.A., 32, 172, 

 267, 406, 419, 508; natural 

 enemies of, 186, 279, 517. 



Leptocoris trivittaius, on maple in 

 Canada, 250. 



Leptocorisa acuta, on Hevea brasi- 

 liensis in Ceylon, 389. 



Leptohylemyia coarctaia (see Kyle- 

 myia). 



Leptomastix daetylopii, parasite of 

 Pseudococcus citri in British 

 Guiana, 360. 



LeptomaMix Mstrio, liberated in 

 Hawaii, 52. 



leptoneurus, Entedon. 



lepiospermi, Eriococcus. 



Leptospernnim scoparitim, Erio- 

 coccus leptos2)erini, on, in Aus- 

 tralia, 510. 



Leptospermum laevigatwm, Erio- 

 coccus lepiospermi on, in Aus- 

 tralia, 510. 



Leptosphaeria coniothyriuvi, spread 

 by Oecanthus in U.S.A., 71, 342. 



Leptosphaeria lucilla, iron sulphate 

 and lime ineffective against, 

 414. 



Leptostylus macida, relation of, to 

 chestnut bark disease in U.S.A., 

 129. 



Leptostylus fraemorsus (Lime Bark 

 Borer), on limes and grape-fruit 

 in West Indies, 43, 256. 



Leptothyrium pomi, intercepted in 

 California, 177, 276. 



Leptoypha mutica, on Chionanthus 

 virginica in New Jersey, 387. 



Leptura nitens, relation of, to chest- 

 nut bark disease in U.S.A., 130. 



lepturoides, Omophlus. 



lesbia, Colias. 



Leshia aurea, parasite of Cydia 

 pomonella, 16. 



Lespedesa, Acyrthosiphon pisi on, in 

 Virginia, 339. 



Lesser Apple Worm (see Enarmonia 

 prunivora). 



Lesser Bud Moth (see Becurvaria 

 nanella). 



Lesser Migratory Locust (see 

 Melanophis atlantis). 



Lesser Peach Borer (see Aegeria 

 pictipes). 



Lesser Spotted Woodpecker (see 

 Dendrocopiis minor). 



Lesser Wheat-stem Maggot (see 

 Oscinis carbonaria). 



Lethrus apterus, bionomics and con- 

 trol of, in Russia, 138, 328, 329, 



330, 331, 375. 

 Lettuce (Lactuca), pests of, in 



Canada, 25, 119; pests of, in 



U.S.A., 125, 133, 187, 245. 

 Leucaena glauca (Lamtoro), Arae- 



cerus fascictdatus on, in Java, 88 ; 



as a shade -tree for coffee in Java, 



53. 

 Leucania, Telephorus lituratus pre- 



daceous on, in England, 322. 

 Leucania unipuncta (see Cirphis). 

 Leucaspis bambtisae, imported into 



U.S.A. on bamboo, 198, 199, 276. 

 Leucaspis japonica, on Norway 



maple in U.S.A., 75, 244. 

 Leucaspis japonica var. darwiniensis 



n., on Ficus orbicularis in N. 



Australia, 323. 

 Leucaspis (Fiorinia) maskelli, 322. 

 Leucaspis gigas, synonymy of, 322. 

 Leucoma salicis (see Stilpnotia). 

 leuconotus, Anthores ; Eeteronygmia. 

 Leucophaea surinamensis , inter- 

 cepted on palms in Hawaii, 173. 

 LeucopJdebia lineata, on sugar-cane 



in India, 439. 

 Leucoj)holis, Agave not attacked by, 



in Java, 84. 

 LeucopJiolis rorida, bionomics of, in 



Java, 89. 

 Leucopis, predaceous on mealy- 

 bugs in California, 112. 

 LcMCopis annulipes, predaceous on 



Ptdvinaria vitis in Europe, 492. 

 Leucopis bellula, predaceous on 



mealy-bugs in California, 270. 

 Leucoj)tera scitella, on apples and 



pears in France, 19. 

 leucoptera, Blissus ; DicJioetoneura. 

 leucoj)Mhalma, Eolotrichia. 

 leucostigma, Eemerocampa {Notolo- 



phus, Orgyia). 

 leucostigmvs, Apanteles ( Urogaster) ; 



Eepiopelmus. 

 Leucotermes, on pears in Arizona, 



318. 

 Leucotermes flavipes, bionomics and 



control of, in U.S.A., 181, 248, 



536. 

 Jjeucotermes indicola, destroying 



timber in India, 65. 

 Leucotermes lucifugus, bionomics 



and control of, in U.S.A., 181-183, 



264. 

 Leucotermes tenuis, on sugar-cane in 



Barbados, 256. 

 Leticotermes mrginicus, bionomics 



and control of, in U.S.A., 



180-183. 

 leucotreta, Argyroploce. 

 Levuana irideseens, on coconuts in 



Fiji, 91. 

 liberia, Automeris. 



