INDEX. 



751 



Lyctiis africanus, measures against, 



in imported timber in France, 



574 ; distribution of, 574. 



Lyctus hnmneus (Powder Post 



Beetle), in timber in South Africa, 



322 ; in Britain, 383, 525 ; in 



imported timber in France, 574 ; 



distribution of, 574 ; measures 



against, 526, 574. 



Lyctus canaliculatus (see L. linearis). 



Lyctus linearis, measures against, 



"in Britain, 383, 525. 

 Lyda inanitus (see Pamphilius) . 

 Lyda nemoralis (see Neurotoma) . 

 Lyda stellata (see Acantholyda). 

 Lydella hyphantriae, sp. n., bio- 

 nomics of, in Canada, 588. 

 Lydella nigripes, parasite of Bupalus 



piniarius in Galicia, 410. 

 Lye, and lime, as a wash against 

 Aegeria exitiosa, 186 ; spraying 

 \vith, against Loxostege sticticalis, 

 255. 

 Lygaeonemaius erichsoni, bionomics 



of, in Russia, 434. 



Lygidea mendax (False Apple Red 



Bug), in orchards in U.S.A., 78, 



115, 305, 308, 325, 333, 335, 363, 



597 ; on fruit trees in Ontario, 



418; bionomicsof, 308 ; measures 



against, 305, 308, 363. 



Lygus, predacious on Alsophila 



pometaria in North Carolina, 190. 



Lygus caryae, on peaches in New 



'York. 418. 

 Lygus communis, on apple and pear 



in Canada, 307, 418. 

 Lygus communis var. novascotiensis, 

 experiments with fungus infesting, 

 162. 

 Lygus pabulinus, bionomics of, on 



pears in Switzerland, 583. 

 Lygus pratensis (Green Apple Bug, 

 Tarnished Plant Bug), food-plants 

 of, in Canada, 229, 420, 561, 612 ; 

 on flax in Ireland, 590 ; food- 

 plants of, in U.S.A., 102, 103, 173, 

 494 ; bionomics of, 103, 590 ; dis- 

 seminating plant diseases, 494, 

 612 ; measures against, 103, 229, 

 612. 

 Lygus quercalbae, on peach and oaks 



in Ontario, 418. 

 Lymantria dispar (see Porthetria) . 

 Lymantria monacha (see Liparis). 

 Lymexylon dermestoides (see Hyle- 



coetus) . 

 Lymidus variicolor, in cacao in San 



Thome and Principe, 324, 344. 

 Lyonetia clerkella, in orchards in 

 Denmark, 62 ; food-plants of, in 

 Germany, 81. 



Lyperosia (Horn Fly), introduction 

 of natural enemies of, into Hawaii, 

 519. 



Lysiphlebus [Aphidius) testaceipes, 

 parasite of Toxoptera graminum 

 in U.S.A., 10 ; not affected by 

 nicotine dusts, 131. 



Lysol, 1 ; and soap, formula for, 

 against Aphids, 14 ; against mush- 

 room pests, 49 ; effect of addition 

 of, to tobacco sprays, 384. 



Lytta vesicatoria (Spanish Fly), on 

 lilac in Germany, 443 ; measures 

 against, on olive in Italy, 455 ; 

 commercial value of, 443. 



M. 



Macaranga, new Coccids on, in 



Malaya, 42. 

 macarangae, Coccus. 

 Mace (Stored), Araecerus fasciculatus 



in, in Grenada, 276. 

 Machatothrips heveae, sp. n., on 



Hevea in Malaya, 272. 

 niackinnoni, Papilio. 

 Madura aura?itiaca (Osage Orange), 

 Cyllene caryae on, in U.S.A., 140. 

 Madura pomifera (Osage Orange), 

 new Scolytid in, in North America, 

 362. 

 macmahoni, Sphaerotrypes (see Hyle- 



sinus cingulatus). 

 Macraspis tetradadyla, on Congo 



peas in Jamaica, 167. 

 Macrobasis, notice of key to Kansas 



species of, 187. 

 Macrobasis immaculata, bionomics 



of, in Kansas, 187. 

 Macrobasis unicolor, food-plants of, 

 in Indiana, 531 ; on potato in 

 Quebec, 421. 

 Macrobasis unicolor var. murina, 

 destroying locust eggs in Mani- 

 toba, 418 ; food-plants of, 418. 

 Macrocentrus, parasitic on Lepidop- 

 terous tea pests in Java, 282 ; 

 parasite of Cydia molesta in 

 Virginia, 69. 

 Macrocentrus collaris (see A micro- 

 plus) . 

 Macrocentrus delicatus, parasite of 

 Mineola indiginella in Pennsyl- 

 vania, 457. 

 Macrodadylus mexicanus, on maize 



in Mexico, 104. 

 Macrodadylus silaonus, on maize in 



Mexico, 104. 

 Macrodadylus subspinosus (Rose 

 Chafer), on vines and fruit-trees 



