INDEX. 



651 



Macrotoma plajiata, in Heritiera 

 fomes in India, 292. 



Macrotoma ivrighti, in cedar in 

 Seychelles, 484. 



macula, Leptostylus. 



^naculata, Halisidota ; IlarmolUa ; 

 Hippodamia ; Megilla. 



maculatus, Amystax ; Camponotus ; 

 Erax ; Trlmeromicrus. 



w,aculipennis, Buprestis ; Doryctes ; 

 Plutella. 



maculiventris, Buprestis ; Podisus. 



maculosa, Diacrisia. 



7)iaGulosus, Myllocerus. 



Madagascar, Syagrus costatipennis 

 on cacao in, 268 ; pests of vanilla 

 in, 192 ; introduction of Scoliid 

 wasps into Maiiritius from, 8. 



m,adiunensis, Ghionaspis. 



Madiza conicola, sp. n., infesting 

 Abies concolor in Arizona, 23. 



Madras, plant pest legislation in, 

 360. 



miagna, Brachystola. 



Magnesium, etfect of, on wing 

 development in Aphid >, 299. 



Magnesium Arsenate, 522. 



Magnesium Sulphate, effect of, on 

 wing development in Aphids, 299. 



magnifica, Hetemsia. 



Magnolia, pests of, in Florida, 241, 

 473. 



magnoliae, Trioza. 



Mahoe Tree (see Sterculia caribaea). 



Mahogany, pests of, in Dutch E. 

 Indies,' 388. 



Mahogany, Cuban, Clytus devastator 

 on, in Florida, 34. 



7)iaia, Oynanisa. 



maidiradieis. Aphis. 



m,aidis. Aphis ; Peregrinus ; Sphen- 

 ophorus. 



Maine, measures against brown-tail 

 and gipsy moths in, 176 ; new 

 fiea-beetles from, 58 ; orchard 

 pests in, 175, 336. 



Maize, Strophosonnis ampUcollis on, 

 in S. Africa, 247 ; as a trap -crop 

 for hardbacks in Antigua, 414, 

 512 ; Sitotroga cerealella on, in 

 Argentina, 501 ; Pyrausta mibil- 

 alis on, in Belgiimi, 373 ; 

 Oseinella frit on, 68 ; pests of, 

 and their control in Canada, 25, 

 171; prohibition against importa- 

 tion of, into Canada from 

 Massachusetts and New York, 

 312 ; Alabama argillacea on, in 

 Colombia, 534 ; Phytomyza on, 

 in Fiji, 312 ; pests of, in France, 

 462 ; Peregrinus maidis on, in 

 Hawaii, 328, 329 ; as a trap-crop 

 for Myllocerns blandus in India, 

 287 ; Cirphis zeae on, in Italy, 

 157 ; pests of, and their control 



in Jamaica, 57, 507 ; measures 

 against Chilo simplex infesting, 

 in Mesopotamia, 355 ; Pyrausta 

 vastatrix on, in the Orient, 60 ; 

 pests of, in Porto Rico, 131, 248 ; 

 pests of, and their control in 

 S. Rhodesia, 66, 314 ; Pyrausta 

 nubilalis on, in Transcaucasia, 

 344 ; pests of, and their control 

 in U.S.A., 3, 40, 60, 81, 101, 105, 

 117, 147, 148, 173, 189, 198, 205, 

 224, 225, 241, 277, 281, 285, 320, 

 334, 367, 374, 378, 379, 380, 382, 

 392, 394, 396, 399, 409, 411, 418, 

 507, 511 ; Ajyhis maidis on, in 

 Uganda, 260 ; quarantine against 

 pests of, in U.S.A., 199, 214, 

 215, 238, 511 ; pests of, and their 

 control in New South Wales, 84, 

 85, 262 ; in baits for cutworms, 

 etc., 57, 294. 



Maize (Stored), Sitotroga cerealella 

 in, in Argentina, 501 ; pests 

 intercepted in, in Porto Rico, 

 514 ; measures against weevils 

 etc., in, in U.S.A., 3, 343, 395 

 409, 410; pests of, and their con- 

 trol in New South Wales, 84, 85. 



Maize, Dwarf Arab, cultivation of, 

 as a substitute for maize against 

 (7^i?osimj>Zea; in Mesopotamia, 355 



Maize Bill-bug (see Sphenophorus 

 maidis). 



Maize Stalk Borer (see Busseola 

 fusca). 



Maize Stem Borer (see Chilo simplex). 



major, Monda. 



Malacosoma (Tent Caterpillar), 

 measures against, in Canada, 

 383 ; correct names for Ichneu- 

 monid parasites of, in U.S.A., 

 23 ; intercepted on Crataegus in 

 Wisconsin, 494. 



Malacosoma ambisimilis, parasitised 

 by Hyposoter fugitivus var. 

 pacificus in U.S.A., 307. 



Malacosoma americana (Apple Tent 

 Caterpillar), bionomics and 

 control of, in U.S.A., 37, 183, 

 203, 340, 497, 503 ; effect of 

 derris on, 497. 



Malacosoma brissotti, on peaches in 

 Argentina, 501. 



Malacosoma disstria (Forest Tent 

 Caterpillar), introduction of 

 Calosoma sycophanta into 

 California against, 237 ; import- 

 ance of natural control of, in 

 Canada, 301, 544. 



Malacosoma neustria, experiments 

 with arsenicals against, in 

 France, 464 ; in orchards in 

 Denmark, 448 ; increase of, in 

 Holland, 124 ; on apple and pear 

 in Italy, 157 ; food-plants of, in 



