634 



INDEX. 



Lodge -pole Engraver Beetle (see 

 Ips concinnus). 



Lodge -pole Pine {Pinus contorta 

 var. latifolia), Aegeria brunneri 

 on, in U.S.A., 35. 



Lolium, pests of, in France, 382. 



Lombardy Poplar (see Populus 

 nigra italica). 



Lonchaea ehalybea (Bud Maggot), 

 on cassava in West Indies, 422. 



londiniensis, Julus. 



London Purple, formula for spray- 

 ing with, against Eyponomeuta 

 malinelhis, 328 ; formula for, 

 against Micronematus abbreviatus, 

 462 ; experiments with, against 

 orchard pests, 168; against 

 Pogonomyrmex barbata, 317 ; 

 against Dociostaurus maroccanus, 

 212; against sugar-cane pests, 

 29 ; as a substitute for Paris 

 green, 452. 



longicollis, Odoiporus. 



longicornis, Lecanopsis ; Prenolepis. 



loiigifasciatus, Goccophagus. 



longifolia, Cryphahis ; Eylasies ; 

 Ips ; Polygrophus. 



longior, Tyroglyplius. 



longipennis, Dissosteira. 



longipes, Desmosomus ; Plagiolepis. 



longipilis, Phyllobius. 



longirostris, Ischnospis. 



longispimis, Pseudococcus (see 

 P. adonidum). 



longivalvata, Protopulvinaria. 



longtdus, Coccus ; Sitones. 



Lonicera (Honeysuckle), avoided 

 by butterflies, 161. 



Lonicera periclymsnum, Clysia am- 

 biguella on, in France, 481. 



lonicerae, Aleurodes. 



lophantae, Phizobius. 



Lophyrus pini (Pine Sawfly), cost 

 of controlling, in Germany, 3 ; 

 on conifers in Norway, 503 ; 

 control of, in forests in Kussia, 

 331, 497 ; bionomics of, in U.S.A., 

 138, 242, 286, 419. 



Lophyrus rthfus, in forests in Nor- 

 way, 503. 



Lophyrus similis (see L. pini). 



Lopidea robiniae, on Bobinia pseu- 

 dacaciam U.S.A., 130. 



LojJws sidcatus, bionomics of, on 

 vines in France, 436. 



Loranthus, Aulacaspis barberi on, in 

 Ceylon, 13. 



loreyi, Girphis. 



lorquini, Xylotrupes. 



Lotis neglecta, predaceous on 

 Aphids and Coccids in Khodesia, 

 278. 



Lotrionte Formula, against fungi 

 and Coccids on olives, 402 ; 

 against Dacus oleae, 438. 



Lotus corniculatus (Bird's-foot Tre- 

 fol), replacing clover with, to 

 control Tylenchus devastatrix in 

 Denmark, 505. 



Louisiana, cabbage pests in, 240 ; 

 control of Diatraea saccharalis on 

 sugar-cane in, 114; pests from, 

 intercepted in California, 52, 

 177. 



lounsburyi, Prospaltella. 



Loxostege sticticalis (see Phlyc- 

 taenodes). 



lubricipeda, Diacrisia. 



Liicanus, key to species of, 470. 



Lticanus cervus, in poplars in Italy, 

 202 ; effect of extract of Aconitum 

 napellus on, 58. 



Lucerne (Medicago saliva), blister- 

 beetles on, in America, 312; pests 

 of, in Argentina, 135, 467 ; Bete- 

 ronyx piceus on, in Australia, 253 ; 

 pests of, in Canada, 25, 28, 119, 

 430 ; leery a pahneri on, in Chile, 

 468 ; control of Colaspidema 

 atrum on, in France, 383 ; Phora 

 rufipes on, in Germany, 410 ; 

 Phlyctaenodes sticticalis on, in 

 Hungary, 313; pests of, in 

 Eussia, 139, 331, 458-460 ; pests 

 of, in Turkestan, 209, 213, 216; 

 pests of, in U.S.A., 33, 34, 116, 

 188, 289, 317-319, 337, 339, 363, 

 477, 512 ; not attacked by Disso- 

 steira longipennis in U.S.A., 4; 

 distribution of Laphygma exigua 

 on, 291. 



Lucerne Weevil (see Hypera varia- 

 bilis). 



Lucilia, parasitised by Chalcis fons- 

 colombei in Italy, 306. 



lucifttgus, Leucotermes. 



luctuosa, Dielis. 



lucublandus, Pterostichus. 



ludens, Anastrepha (Trypeta). 



Luffa acutangula, Pulvinaria anti- 

 goni on, in Zanzibar, 127. 



Iwna, Anophoidea. 



lunata, Chilomenes. 



lunat'us, Largus. 



lunulattts, Carpocoris. 



Luperina testacea, on grasses in 

 Denmark, 3. 



Lupins, Sitones spp. on, in Russia, 

 139. 



lusitanica, Malaeosoma. 



lutea, Cimbex. 



luteipennis, Notogonia. 



luieocincta, Trirhabda. 



luteola, Galemcella (Galeruca) ; Psyl- 

 Modes. 



hiteolellus, Crambtis. 



luzonicum , Paralecanium. 



luztdae, Luz\daspis. 



Luzulaspis luzulae, in Britain, 123. 



Lycaena baetica (see Lampides). 



