INDEX. 



663 



Nicaragua, pests from, intercepted 

 in California, 62, 127, 199, 238. 



Nicotiana, Pseudococcus notabilis 

 on, in Italy, 142 ; (see Tobacco). 



■nicotianae, GallobeUcus. 



Nicotine, against Apliids, 36, 78, 

 254, 268, 338, 342, 371, 447, 487 ; 

 experiments with, against Cijdia 

 ■pomonella, 101 ; experiments 

 with, against Incurvm la capitella, 

 540 ; against leaf-hoppers, 8, 

 183, 326, 329 ; ineffective against 

 leaf-hoppers when used alone, 

 326 ; against Otiorrliynchus sul- 

 eaius, 466 ; effect of spraying 

 with, on Phorhia brass icae, 98 ; 

 against Pierls brassieae, 514 ; 

 effect of spraying with, on Te- 

 tranyclms biocidatus, 56 ; against 

 thrips, 36, 171, 530; against 

 vine moths, 46, 397, 457 ; and 

 Bordeaux mixture, 46, 397, 466, 

 510, 530 ; addition of, to lime- 

 sulphur, 129, 146, 169, 207, 254 ; 

 and pyrethrum, against Memmia 

 vicina, 193 ; and soap, 78, 171, 

 183, 268, 326, 338, 530; fumiga- 

 tion with, 212, 500 ; effect of, 

 as an insecticide, 115 ; estima- 

 tion of, in insecticides, 478. 



Nicotine Oleate, spraying experi- 

 ments with, against Aphids, 

 342. 



NicotineSulphate, against Apliids, 2, 

 36, 78, 79, 140, 174, 175, 222, 471, 

 480, 507 ; and soap, experiments 

 with, against Diarthronomyia 

 hypogaea, 279, 340 ; against 

 Diairaea saccharalis crambidoides, 

 408 ; in orchard sprays, 2, 8, 36, 

 78, 79, 129, 146, 170, 176, 182, 

 205, 207, 211, 223, 310, 362, 470, 

 471, 507, 544; against thrips, 

 205, 343 ; formulae containing, 

 2, 310 ; kerosene emulsion com- 

 pared with, 222 ; addition of, to 

 lime-sulphur, 129, 146, 170, 480 ; 

 ineffective against Parairioza 

 cockerelli, 472, 



Nicotine Tartrate, ineffective 

 against GallobeUcus nicotianae, 

 538. 



nidifex, Euphalerus. 



niger, Anthothrips, PMoeothrips (see 

 Haplothrips statices) ; AtJious ; 

 Isodromus ; Pterostichus ; Ufens. 



Nigeria, food-plants of Aspidiotus 

 desiriicior in, 185 ; new fruit-fly 

 from, 241 ; new parasitic Hymen- 

 optera from, 437. 



Nightshade (see Solanum). 



nigra, Pseudaonidia ; Salpinqogas- 

 ter ; 8aissetia{Lecanium); Toxop- 

 tera. 



'nigriceps, Litus. 



nigrlcornis, Anagrus ; Cyrlocaniha- 



cris ; Leucopis ; Oecanthus. 

 nigripalpis, Exorista. 

 nigripennis, Calophya. 

 nigrlpes, Semiotellus. 

 nigrirostris, Hypera {Phylonomus). 

 nigrisigna, Phytomeira (Plusia). 

 nigritarius, Cratichneunion. 

 nigriventris, Leucodesmia. 

 nigrodentatus, Cercothrips {Acan- 



thinothrips). 

 nigrofasciatuni, Eulecanium (Le- 



caniuni) ; Trichosiphum. 

 nigrum, Micromyzus ; Trichosiphum. 

 n i is imae , Pemp higus . 

 nilgiriense, Ceresium. 

 nimbosa, Trachykele. 

 nipae, Pseudococcus. 

 niponica, Epilachna. 

 Nipponaphis yanonis, sp. n., on 



Distychium racemosum in Japan, 



111. 

 nipponensis, Chrysopa. 

 lupponiea, Diprion. 

 nirecola, Gobaishia. 

 7iishiyae, Watabura. 

 Nishiyana aomoriensis, gen. et sp. 



n., in Japan, 111. 

 Nisoira breweri, bionomics and 



control of, in Queensland, 521. 

 nitela, Papaipema (see P. nebris). 

 nitens, Miresa. 

 nitida, Allorrhina (Gotinus). 

 niiidalis, Diaphania. 

 nitidella, Argyresthia. 

 Nitocris princeps (see Dirphya). 

 Nitrochloroform, effect of, on 



Lepidoptera, 319. 

 Nitrogen, effect of manures con- 

 taining, on insect pests, 158 ; 



percentage of, fatal to weevils 



infesting stored grain, 219. 

 niveus, Oecanthus. 

 Noble Fir (see Abies nobilis). 

 Nocarodes, notice of key to species 



of, 347. 

 Nocarodes rimansonae, sp. n., in 



Transcaucasia, 347. 

 Nocarodes schelkovnikovi, sp. n., in 



Persia, 347. 

 Nocarodes voronovi, sp. n., in Trans- 

 caucasia, 347. 

 Noctua fennica (see Agrotis). 

 nodiceps, Cryptognatha. 

 Nodostoma, in forests in Japan, 370. 

 Nodostoma suhcostatutii, on plantain 



and vine in India, 134. 

 Nola metallopa (Seedling-gum 



Moth), on Eucalyptus rosirala in 



Australia, 294. 

 Nonagria, possibly parasitised by 



Trichogramma evanescens in 



Europe, 231. 

 Nonagria trimcata (see Phragmati- 



phila). 



