636 



INDEX. 



Ilacrosiphum lamii, sp. n., on 

 Lamium purpureum, etc., in Bri- 

 tain, 44. 



Macrosiphum myrmecopMlum, sp. 

 n., in ants' nests in England, 

 171. 



Macrosiphum pieeaella, sp. n., on 

 Picea excelsa in Britain, 389. 



Macrosipliwm pisi (see Aeyrtliosi- 

 phon). 



Macrosiphum rosae, in Russia, 330, 

 331. 



Macrosiphum solanifolii (Potato 

 Aphis), bionomics of, in U.S.A., 

 133, 246, 339. 



Macrosiphum sonchella, attacked 

 by Aphidoletes m^ridionalis in 

 U.S.A., 478. 



Macrosiphum trifolii (see Acyrtliosi- 

 phon pisi). 



Macrosiphum viticola, bionomics of, 

 in U.S.A., 252. 



Macrosporium solani, infesting; 

 tomatoes and potatoes in Br. 

 Columbia, 27. 



macula, Leptostylus. 



macula-alba, Ceuthorrhynchus. 



maciilata, iJesiautha; Mcgilla; 3Ie- 

 gista ; Piesma. 



maculaior, Pimpla. 



maculicollis, Cyriacanihacris. 



maculicornis, Phyllobius. 



maculipennis, Idiocerus (see I.fitchi); 

 Plutella. 



macidiveniris, Apateticus ; Podisus. 



Madagascar, Cosmopoliies sordidus 

 on bananas in, 152 ; coconut 

 pests in, 149; Stromatimn har- 

 hatum in forests in, 417; com- 

 pulsory fumigation of plants 

 imported from^ into Egypt, 231. 



madidus, Pterostichus. 



Madeira, Anoecia corni in, 530 ; 

 Prospaltella lounsburyi intro- 

 duced into Italy from, 160 ; 

 Pheidole tnegacephala in, 535.. 



Madrona Tree (see Arbutus men- 

 ziesii). 



Maechotypa verrucicolUs, on Hevect 

 hrasiliensis, 388. 



Magdalis duplicata, on j)ines in 

 Russia, 377. 



Magdalis pruni (ruficornis), on 

 apples in Italy, 201 ; on fruit- 

 trees in Sweden, 354. 



Magnolia, pests of, in U.S.A., 337, 

 392. 



magnoliae, Trioza. 



vuigniclavus, Goccophagus. 



magnifica, Heteriisia. 



magnirostris , Phyllocoptes. 



Magpie, destroying Reteronyx piceus 

 in Australia, 254 ; introduced 

 into Fiji to destroy Graeffea 

 cocophaga, 122. 



mahaleb, Phorodon humuli. 



Mahogany, Helopeltis antonii on, in 

 India, 13; pests of, in Nyasa- 

 land, 8, 9 ; not attacked by 

 Leucotermes spp. in U.S.A., 

 182. 



maia, Hemileuca. 



2Iaianthemum canadense (False 

 Solomon's Seal), Dasyneura toron- 

 toensis on, in Canada, 516. 



maidiradicis, Aphis. 



maidis. Aphis ; Sphenophorus. 



mxiindroni, Berginus. 



Maine, leaf-hoppers on grasses in, 

 454. 



Maize {Zea mays), Lachnosierna on, 

 in Antigua, 153 ; pests of, in 

 Argentina, 349, 467 ; Lepidop- 

 terous larvae intercepted on, in 

 California, 475 ; pests of, in 

 Canada, 118, 348; Telephorus 

 lituratus rarely on, in England, 

 322 ; Phlycfaenodes sticticalis on, 

 in Hungary, 313; pests of, in 

 India, 229, 439 ; pests of, in 

 Italy and Sicily, 145, 202 ; pests 

 of, in Java, 83, 85 ; as trap-crop 

 for Chloridea in Java, 40 ; pests 

 of, in Mauritius, 49 ; pests of, in 

 Nyasaland, 6, 8, 9, 453 ; measmes 

 against weevils in, in Rhodesia, 

 391 ; pests of, in Russia, 56, 104, 

 138, 165, 207, 218, 296, 329, 330 ; 

 Calandra oryzae in, in Seychelles, 

 442 ; pests of, in Turkestan, 213, 

 216; pests of, in U.S.A., 4, 74, 

 133, 182, 184, 192, 193, 245, 283, 

 285, 288, 291, 319, 337, 339, 387, 

 431, 445-447, 476, 508, 511; 

 Schisiocerca paranensis on, in 

 Venezuela, 93 ; pests of, in West 

 Indies, 10, 29, 43, 171, 256, 422, 

 433 ; Laphygma exigua on, 291 ; 

 infected with Diplodia and 

 Fusarium by Triphleps insidiosus 

 in U.S.A., 451 ; poisoned, in- 

 effective as bait for Agriotes 

 lineatus, 163. 



Maize, Stored, effect of temperature 

 on, 156; Pyrcderces (Batrachedra) 

 rileyi in, in U.S.A., 288. 



Maize Bill-bug (see Sphenophorus 

 maidis). 



major, Anisoplia austriaca ; Cry- 

 phalus ; Scolyius {Eccoptogaster) ; 

 Xyleborus. 



Malacca, Locusts in, 426. 



Malachius, predaceous on Poly- 

 chrosis botrana in France, 300. 



Malachra capitata, Hypselonotus 

 julvus on, in Trinidad, 171. 



Malacosoma (Tent Caterpillai ), 

 food -plants of, in Canada and 

 U.S.A., 245, 361, 480, 516; 

 parasites of, in Canada, 337. 



