INDEX. 



695 



Douglas Fir (see Psendotsuga taxi- 

 folia) . 

 Douglas Fir Aphis (see Chermes 



cooleyi) . 

 doiiglasi, Typhlocvba. 

 Dracaena, scale-insects intercepted 



on, in California, 295, 572. 

 dracaenae, Parthenothrips. 

 Dragonflies, parasites of, in Russia, 



555. 

 Drassus lapidicola, destroying forest 



pests, 92. 

 Drasteria erechtea (see Caeniirgia). 

 Drasterius elegans, destroyed by 



starlings in U.S.A., 305. 

 Dreyfusia (see Chermes) . 

 Driver Ant (see Doryhis). 

 Drongo, protection and economic 



importance of, in India, 502. 

 Drosophila, on granadilla in Fiji, 



480 ; in Mexico, 366. 

 Drosophila ampelophila (see D. 



7nelanogaster) . 

 Drosophila melanogastcr, on m.ango 



in Barbados, 456 ; a cosmopolitan 



banana pest, 494. 

 Drug-store Beetle (see Sitodrepa 



panicea) . 

 Drugs, notice of pests of, in Burma, 



79 ; pests of plants used in manu- 

 facture of, 277, 303. 

 druparuni, Anthonomus (see A. 



rectirostris) ; Syiitomaspis. 

 Dryocoetes affabcr, bionomics of, in 



U.S.A., 242, 356. 

 Dryocoetes americana, Anthocoris 



predacious on, in U.S.A., 



356. 

 Dryocoetes betulae, Anthocoris pre- 

 dacious on, in U.S.A., 356. 

 Dryocoetes confusus (Balsam Bark- 

 beetle), in Canada, 161. 

 Dryocoetes piceae (see D. affabcr). 

 Dryomyia lichtensteini, bionomics 



of, in Italy, 473. 

 dryomyiae, Platygaster. 

 Dryopeia bella, D. hirsiita closely 



related to, 342. 

 Dryopeia hirsuta, sp. n., on rice in 



Philippines, 342. 

 Drypta ausiralis, predacious on 



Perkinsiella saccharicida in 



Hawaii, 439. 

 diibia, Exorista ; Lachnosterna. 

 diibius, Pissodes. 

 dudgeoni, Dasychira. 

 dufouri, Asphondylia. 

 Dulinius conchatiis, on Morinda 



citrifolia in Java, 38. 

 Dum Palm (see Hyphaene ihebaica). 

 diiodecimpuyictata, Crioceris ; Dia- 



broiica. 



Duomitiis ceramicus (Teak Bee-hole 

 Borer) , in Burma, 522 ; in forests 

 in Dutch East Indies, 507. 



Duomitiis punctifer, measures 

 against, in Tecoma leiicoxylon in 

 Barbados, 322. 



duplex, Argyroploce (Olethreutes) ; 

 Psendaonidia. 



diiplicis, Coleophora. 



duporti, Pristaulaciis nigripes. 



Diiportia cincticornis, gen. et sp. n., 

 parasite of Chlorophorus annularis 

 in Tonkin, 510. 



Dusky Cotton Bug (see Oxycarenus 

 laetus) . 



Dusty Tree-cricket (see Oecanthus 

 nigricornis) . 



diissumieri, Ancmala. 



Dusting, compared with spraying 

 18, 30, 120, 121, 125, 134, 135 

 142, 145, 182, 228, 285, 290, 319, 

 352, 353, 390, 410, 569. 



Dutch East Indies, coconut pests 

 in, 45-49, 297-299, 370, 494, 507, 

 604 ; coffee pests in, 370, 453 ; 

 pests of Hevea brasiliensis in, 368 ; 

 miscellaneous pests in, 140, 177 

 197, 208, 370, 507 ; tea pests 

 and their control in, 177, 225, 268 

 369, 370, 470, 492, 493, 508, 535! 

 604 ; measures against tobacco 

 pests in, 197, 366, 453 ; experi- 

 ments in transmission of mosaic 

 disease of sugar-cane by Aphids 

 in, 535 ; Mertilia malayensis im- 

 ported into Germany on orchids 

 from, 38 ; bionomics of Oryctes 

 rhinoceros in, 45-49 ; bionomics 

 and control of Rhynchophoriis 

 ferrugineus in, 297-299 ; (see 

 Java and Sumatra). 



Dutch Guiana (see Guiana, Dutch). 



Dynastes hector (see Megalosoma). 



Dyodiplosis, notice of key to Indian 

 species of, 415. 



Dyodiplosis indica, sp. n., forming 

 galls on Andropogon schoenanthus 

 in India, 415. 



Dyodiplosis monticola, sp. n., form- 

 ing galls on Andropogon monti- 

 colae in India, 415. 



Dyodiplosis plumosa, sp. n., form- 

 ing galls on grasses in India, 

 415. 



Dysdercus (Cotton Stainers), a minor 

 cotton pest in South Africa, 529 ; 

 in Mauritius, 559 ; in Uganda, 

 319 ; measures against, in West 

 Indies, 60, 357, 383, 413, 481, 

 537, 586. 



Dysdercus andreae, on cotton in 

 St. Croix, 463 ; in Tortola, 560 ; 



