INDEX. 



647 



D'jcus Koodi, sp. 11., iu Xyasalaud, 

 502. 



Deans sonatas, food-plants of, in 

 India, 3. 



Dadap (see Erythrina). 



Dahlia, Pseudococcus affinis on, in 

 Australia, 100 ; Apliids inter- 

 cepted on, in California, 580 ; 

 pests of, in Canada,. 332, 547 ; 

 raeudococcus cilri on, in Uganda, 

 118 ; Liqyrus gibbosus on, iu 

 U.S.A., 285. 



dalilii, A gapanthic. 



Dakota, Xortli, iS'eopius carimdiceps 

 parasitising Agromyza in, 405. 



Dakota, South, grasshoppers and 

 their control in, 382. 



Dalbergia sissoo, jiests of, in India, 

 439. 



Dahnatia, Curpcmyia vesuviana in, 

 50. 



da)) tor, Phassus. 



Damsons, pests of, in Ireland, 488. 



Danais plexippiis, on ()scysteIo)ia 

 escujentioji in India, 126 ; on milk- 

 weed in Minnesota, 463. 



Dandelion, Ceutliorrhynchus margi- 

 natus on, in U.S.A., 286 ; thrips 

 on, in Xew South AVales, 475. 



Dandelion Aphis (see Macrosiphuvi 

 ta)-axicis). 



danica, Locusta. 



Daphne, Pseudococcus sii)iilans on, 

 in Australia, 162 ; pests inter- 

 cepted on, in California, 229, 

 267. 



Daphnis hypothous, on cinchona in 

 Dutch East Indies, 442. 



Dark Currant Fruit-fly (see Rhago- 

 h'tis r'lbicola). 



Dark Purple Wattle Scale (see 

 Pseudococcus albizziae). 



Dark-sided Cutworm (see Euxoa 

 messoria). 



Dasychira horsfieldi, on Eryllirma in 

 Ceylon, 103. 



Dasychira pudibunda, on walnuts in 

 France, 351. 



Dasy)ieura gibsoni, on Cirsium ar- 

 rense in Minnesota, 464. 



Dasyneura raphanistri (see Perrisia). 



Dasyneura rhodophaga (see Xeoce- 

 rata). 



Datana, experiments with nicotine 

 sidjihate against, 22. 



Datana integerrima (Black "Walnut 

 Caterpillar), in Canada, 333, 547 ; 

 food-plants and control of, in 

 U.S.A., 291. 



Data)ia ministra (Yellow-necked 



' Apple Caterpillar), control of, in 

 Nova Scotia, 230 ; food-plants 

 and control of, in U.S.A., 291. 



Dates, pests of, intercepted in Cali- 

 fornia, 146, 182, 267. 



(C462) 



Datura, mosaic disease of tobacco in, 



577. 

 Datura sl)-amoniuvi (Jimson Weed), 



Trichobaris trinotata on, in U.S.A., 



141 ; as a bait for Protoparce 



qiiinqae))iaculata, 548. 

 Datu)-a tatula (Purple Thorn Apple), 



Trichobaris tri)iotata on, in U.S.A., 



141. 

 daubei, Phytometra. 

 Daubentonia longifolia (Coffee Beau 



Plant), Diabrotica duodecimpunc- 



tata on, in Texas, 115. 

 Dauciis carota (see Carrot). 

 darisi, Ajjhis. 

 DecatoDia affinis, control of, on 



ground-nuts in Nigeria, 112. 

 dece))ilineata, Leptinotarsa ; Poly- 



2)hylla. 

 decern punctata, Brachyacantha. 

 deerpta, Tet ranobia. 

 drcip ie » s, Sy))ip iezo )u ias. 

 decora, CaUida ; Galerucella, 

 decoraia, Wich))ia)inia. 

 Decticus albifrons, predaceous on 



grasshoppers and locusts, 98. 

 Decticus verrucivorus, habits of, in 



Europe, 98. 

 deducta, Euceraphis. 

 defoliaria, Jlybernia. 

 defoliator, Emperorrhinus. 

 deforvians, Hayhurst ia. 

 Degeeria funebris, parasite of Hal- 



tica a))ipelophaga in France, 341. 

 Deguelia, visited by Plagiolepis 



io)igipes in Java, 273. 

 Deguelia microphylla, Coccid on, in 



Java, 130; planted amongst 



cacao, to encourage Dolichoderus 



bituberculatus, 573. 

 Deilephila elpenor (see Pergesa). 

 delatu, Lachnosterna. 

 delauneyi, Dysdercus. 

 delicatus, Apanteles. 

 delila, Spongostylum. 

 delira, Spilochalcis. 

 Delphacids, from Philippines, 313. 

 Delphastus catalinae, predaceous on 



whitefiies in U.S.A., 146 ; pro- 

 posed introduction of, into 



Jamaica against Aleurocanthus 



u-oglumi. 259, 430. 

 Delphax albieollis, iu Philippines, 



313. 

 Delphax anemonias, in Philippines, 



313. 

 Delphax eupompe, in Philippines, 



313. 

 Delphax holophon, in Philippines, 



313. 

 Delphax maidis (see Peregrinus). 

 Delphinium, Heterodera radicicola 



on, in Holland, 233. 

 deltae, MesolecaniuDi. 

 d' emmerezi, Dacus. 



