768 



INDEX. 



nigrorepletus, Hieroglyphus. 



Nipa fruiicans, Plesispa nipa on, in 



Malaya, 557. 

 nipa, Plesispa. 

 nipae, Pseudococcus. 

 niphonoides, Hebecerus. 

 nipponica, Blastophaga. 

 Niptus hololenciis, in commercial 



casein in British Isles, 32 ; an 



introduced pest of woollen goods in 



Germany, 443. 

 Nisotra iheohroniae , in cacao in San 



Thome and Principe, 324. 

 nisus, Bolbonota. 

 nitela, Papaipema. 

 niiens, Damaeus ; Setora. 

 nitida, Allorrhina [Cotinis). 

 nitidiventris, Euxesta. 

 nitidnlator, Opius. 



Nitrate of Soda (see Sodium Nitrate) . 

 Nitrobenzene, effect of treating 



fowls with, 194. 

 Nitrogen, obtained from cockchafers, 



463 ; effect of manures containing, 



on proportion of sexes of Heter- 



odera schachtii, 122 ; manurial 



experiments with, against Xyle- 



bonis fornicatus, 547. 

 niveipennis, Rhipidothrips . 

 niveosparsus, Idiocenis. 

 nobilis, Aphis. 

 Noburn, dusting experiments with, 



against vegetable pests, 560. 

 nocens, Planocryptotennes. 

 noctilio, Sirex (Paururus) . 

 noctuella, Nomophila. 

 Noda, on cacao and Iitga in Brazil, 



614. 

 Nodaria extinctalis , in dried reeds in 



South Africa, 462. 

 nodosa, Schizomyia. 

 nomoceras, Mecothrips. 

 Nomophila noctuella, bionomics and 



control of, on clover in U.S.A., 



515. 

 Nonagria infer ens (see Sesamia). 

 nonagriae, Apanteles. 

 nonagrioides, Sesamia (see 5. vii- 



teria) . 

 norvegicus, Calocoris. 

 Norway, Psylla mali in, 307 ; text- 

 book of agricultural pests in, 66. 

 Norway IMaple (see Acer plata- 



noides) . 

 Norway Pine (see Picea excelsa and 



Pinus resinosa). 

 Nosema, causing disease in bees in 



U.S.A., 406. 

 Nosema apis, in relation to Isle of 



Wight bee disease in British 



Isles, 353. 

 Notarcha cctosema (see Nacoleia). 



notaiiventris, Pseudaphycus. 



notatus, Pissodes. 



Notolophns antiquus, bionomics and 

 control of, in Germany, 491. 



Notophallus bicolor (Blue Oat Mite), 

 in New Zealand, 468. 



Notorrhina muricata, on Pinus longi- 

 folia in India, 389. 



Nova Scotia, bionomics of parasites 

 of Hyphantria ciinea in, 162, 163, 

 589 ; factors controlling Nygmia 

 phaeorrhoea in, 163 ; orchard 

 pests and their control in, 21, 130, 

 161, 199, 307, 435, 561 ; legis- 

 lation against Psylla mali in, 435: 

 vegetable pests in, 130, 161. 



novae-zealandiae, Syyphus. 



novascotiensis, Lygus communis. 



novemnotata, Coccinella. 



novempunctatus, Coccoderus. 



Novius cardinalis, predacious on 

 Phenacoccus hirsutiis in Egypt, 

 521 ; utilisation of, against 

 Icerya purchasi etc. 7, 52, 93, 

 129, 146, 147, 202, 223, 271, 314. 

 318, 345, 398, 438, 462, 470, 473, 



noxius, Br achy coins. 



nubilalis, Pyrausta. 



nubilis, Neurocolpus. 



nucleorum, Pachymerus [Bruchus, 

 Caryoborus) . 



Nun Moth (see Liparis monacha). 



Nupserha bicolor, on cowpeas in 

 Travancore, 86. 



niisslini, Chermes [Dreyjusia). 



Nut Grass (see Cyperus rotundus). 



Nutmeg, Coccus acuminatus on, in 

 British Guiana and West Indies, 

 188. 



Nutmegs (Stored), Araeceriis fasci- 

 culatus intercepted in, in Cali- 

 fornia, 358 ; Araecerus fasci- 

 culatus in, in Grenada, 276. 



nitttalli, Cantharis. 



Nyasaland, Cylas on sweet potato 

 in, 461. 



itycteis, Cliaridryas. 



Nygmia phaeorrhoea (Brown-tail 

 Moth), in Bessarabia, 209; on 

 fruit and forest trees in Czecho- 

 Slovalda, 14, 343, 486 ; food- 

 plants of, in France, 1 1 1, 221, 265, 

 266, 270 ; in orchards in Germany, 

 19, 293, 599 ; bionomics of, in 

 Nova Scotia, 130, 163; bionomics 

 of, in Russia, 117, 118 ; in 

 U.S.A., 31, 174, 275, 315, 334, 

 403 ; sum to be expended on 

 measures against, in U.S.A., 586 ; 

 quarantine against importation of, 

 into U.S.A. from France, 596 ; 

 intercepted in U.S.A., 71, 103, 



