INDEX. 



677 



Melanoplus femur-ruhrum (Red-leg- 

 ged Locust), in Quebec, 61 ; 

 bionomics and control of, in 

 U.S.A., 288, 289, 340, 545; im- 

 munity principles in, 437. 



Melanoplus packardi, in Canada, 

 363. 



Melanoplus spretus, eggs of, de- 

 stroyed by Epicauta vittata, 317. 



melanopus, Diapiomorpha. 



melanosticta, Miresa. 



Melanoxantherium salicis, on wil- 

 lows in Britain, 41. 



Melanoxanfhermin smithiae, on 

 Populus in Br. Columbia, 361. 



melanura, Leptura ; Pterolophia. 



Melapliis (Aphis) chinensis (Chinese 

 Gall Apbis), bionomics of, on 

 Ehus semialata in CMna, 45. 



Melaphis rhois, on Bhus glabra in 

 America, 45. 



Melasoma aeneum, on alders in 

 Norway, 284. 



Melasoma inierruptum, parasitised 

 bv ScJdzonoUis sieboldi in U.S.A., 

 551. 



Melasoma populi, parasitised by 

 Schizonotus sieboldi in U.S.A., 

 551. 



Melastoma malabathricum, food- 

 plant of Helopeltis in Java, 

 232, 233. 



tneleagris, Notobitus. 



meles, Hypera (Phytonomus). 



Meliana diffusa, percentage of 

 males of, taken at light-traps in 

 U.S.A., 487. 



Melica bulbosa, Forda formicaria on, 

 in Colorado, 566. 



melicerta, Ophiusa (see Achaea 

 Janata). 



Meligethes aeneus, measures against, 

 on cruciferous plants in Germany, 

 344 ; on cabbage in Holland, 37 ; 

 bionomics and control of, in 

 Sweden, 93, 147. 



melinus, Uranotes. 



Meliola (see Sooty Mould). 



Melissoblaptes rufovenalis, on co- 

 conut in Dutch E. Indies, 350. 



melitaeae, Hemiteles (seeH. tenellus). 



Melitomma insulate, measures 

 against, on coconuts in Seychelles, 

 68, 376. 



Melittia eurytion, ia Trichosanthes 

 dioica in India, 124. 



Melrttia satyriniformis (Squash Viae 

 Borer), measures against, in Mis- 

 souri, 127. 

 mellonella, Galleria. 

 Melolontha hippocastani, in Euro- 

 pean forests, 521 ; notes on, in 

 Holland ; 498 ; on grasses in 

 Norway, 284 ; in Sweden, 146. 

 Melolontha melolontha, on mangels 



(C569) 



in Britain, 509 ; in European 

 forests, 521 ; notes on, in Holland, 

 498 ; in Sweden, 146 ; collection 

 and utilisation of, in Switzerland, 

 257, 367, 368. 



Melolontha vidgaris (see M. melo- 

 lontha). 



Melon (Cucumis melo), Haltieus 

 minutus on, in the Pescadores, 

 503 ; Trogophloeus pusillus on, 

 in Sweden, 146; pests of, in 

 U.S.A., 127, 194, 230, 267. 



Melon Aphis (see Aphis gossypii). 



Melon Fly (see Dacus cucurbitae). 



Membracidae, distribution of, 

 222. 



menapia, Neophasia. 



mendax, Lygidea. 



mendosa, Dasychira. 



Menida histrio, a minor pest of 

 mulberry in Formosa, 174. 



Menius calceatus, on cacao in the 

 Belgian Congo, 79. 



Menius parvulus, on cacao in the 

 Belgian Congo, 79. 



Menius viridiaeneus on cacao in the 

 Belgian Congo, 79. 



m^rcator, Ophion. 



Tnerceti, Signiphora. 



Mercuric Chloride, experiments 

 with, against Iridomyrmex humi- 

 lis, 181 ; experiments with, 

 against carpet beetles, 533. 



Mercury Bichloride (Corrosive Sub- 

 limate), for treating timber 

 against boring beetles, 160, 390. 

 430 ; as a disinfectant for stored 

 cereals, 133 ; effect of, on cotton 

 pests, 252. 



m,erdaria, Scatophaga. 



merdigera, Crioceris. 



merkeli, Chrysobothris. 



Mermis (Hairworms), parasite of 

 grasshoppers in Vermont, 221; 

 destroying Lachnosterna in Mani- 

 toba, 365. 



Mermis acridiorum, parasite of 

 locusts in Uruguay, 556. 



Mermis ferruginea, parasite of Lo- 

 custa Carolina in Philadelphia, 

 221. 



Merodon equestris, in daffodil bulbs 

 in Sweden, 150. 



Meromyza americana, bionomics of, 

 in N. America, 107. 



Meromyza cerealium,, on oats in 



Sweden, 150. 

 meromyzae, Coelinidea. 



Merostachys clausseni molUor, Mye- 

 lobia smerintha infesting, in Brazil, 

 189. 

 mesnili, Perezia. 



Mesochorus confusus, hyperparasite 

 of Diolcogaster circumvectus in 

 Britain, 382. 



