670 



INDEX. 



nigricornis, Leiicopis ; Oecanthiis. 

 nigrifemur, Parasierola. 

 nigripes, Phyllotreta. 

 nigripilosus, Laelius. 

 nigrirostris, Hypera. 

 nigritarius, Ichneumon, 

 nigritarsis, Calliptevus. 

 nigriventris, Anagrus avmatits 



Hemiteles ; Thanasimus. 

 nigrocyaneus , Ichneumon, 

 nigro-emarginatus, Lasiiis eniargin 



atus. 

 nigrofasciatum, Eulecanium. 

 nigrofasciatus, Oedaleus. 

 nigrolineata, Vekunta. 

 nigropunctatus , Kermes. 

 nigroscutata, Linda, 

 nimbella, Homoeosoma. 

 nimbosa, Trachykele. 

 nipae, Pseudococcus. 

 Nippolachniis piri, food-plants of, 



in Japan, 11. 

 Nipus biplagiatus, predaceous on 

 Ehrhornia cupressi in California, 

 394. 

 Nirvana pallida, on sugar-cane and 



grasses in Formosa, 86. 

 Nirvana siduralis, on sugar-cane in 



Formosa, 86. 

 Nisotra theobromae, sp. n., on cacao 



in San Thome, 493, 515. 

 Nisotra uniformis (Cotton Flea- 

 beetle), food-plants of, in Anglo- 

 Egyptian Sudan, 172, 173. 

 nitela, Papaipema (see P. nebris). 

 nitens, Setora. 

 nitida, Allorrhina (Cotimts) ; Sais- 



setia. 

 nitidalis, Diaphania [Glyphodes). 

 nitidissima, Oscinis. 

 nitiditlus, Anastoechus ; Anthicus. 

 nitidus, Phymatodes ; Pityophthorus. 

 nitobei, Capritermes. 

 Nitric Acid, favouring decomposi- 

 tion in liquid hydrocyanic- acid, 

 91. 

 Nitrogen, dried locusts containing, 



251. 

 Nitrogen Superphosphates, locusts 



used in manufacture of, 370. 

 niveosparsus , Idiocerus. 

 niveovariegatus , A nthribus. 

 niveus, Oecanthus. 

 nobilitata, Thereva. 

 Noctua c-nigrum (see Agrotis) . 

 Noctua fractilinea (see Oligia) . 

 nodicornis, Phyllotreta ; Scolytus 



(Eccoptogaster). 

 Nonagria, parasitised by Meniscus 



scapularis in Germany, 408. 

 Nonagria geminipnncta, new para- 

 site of, in Germany, 408. 



nonagriae, Meniscus. 



nonagrioides, Sesamia {see S. vuteria). 



nonstrigella, O paste ga. 



Norfolk Island Pine (see Araucaria 



excelsa) . 

 Northern Tobacco Worm (see Proto- 



parce celeus). 

 norvegicus, Calocoris. 

 Norway ]Maple (see Acer platanoides 



var. globosum) . 

 Norway Spruce (see Picea excelsa). 

 Nosema apis, in bees in Britain, 56. 

 Notarcha clytalis, on Sterculia aceri- 



folia in Queensland, 157. 



notatus, Exochus ; Pissodes ; Tillus. 



Nothopanax guilfoylei, Nesotociis 



giffardi not ovipositing on, in 



Hawaii, 435. 



Notolophus {Orgyia) antiqua, in 



Russia, 105. 

 Notoiuina biociilatiim , gen. et sp. n., 



in Gold Coast, 264. 

 Notonecta, utilisation of, in poultry 



food in Mexico, 429. 

 Nova Scotia, Apamea nictitans 



aniericana on maize in, 374. 

 Novius cardinalis, utilisation of, 

 against Icerya purchasi, 59, 121, 

 263, 294, 405, 411, 488, 519; 

 imported into Brazil, 405 ; effect 

 of food-plant of Icerya purchasi 

 on efficacy of, 121. 

 Novius roseipennis, a minor enemy 

 of Icerya purchasi in Ceylon, 519. 

 noxius, Protostrophus. 

 niibeculana, Ancylis. 

 nubifera, Dialeurodes {Aleurodes) 



(see D. citrifolii). 

 nubilalis, Pyraiista {Botys). 

 nubilia, Pentaria. 

 nubilis, Euparthenos. 

 nucleorum, Pachymerus [Caryo- 



borus) . 

 nuda, Orthezia. 

 nudus, Pityophthorus. 

 numismalis, Neuroterus. 

 Nun Moth (see Liparis monacha) . 

 nupta, Catocala. 



Nuthatch, destroying noxious in- 

 sects in U.S.A., 174. 

 Nutmeg, possibly attacked by Xyle- 



borus fornicatus in Penang, 209. 

 Nyasaland, Phryneta spinator in, 



69 ; new fruit-flies from, 264. 

 Nygmia, on cacao, erroneously re- 

 corded as Euproctis mediosqua- 

 mosa in Uganda, 243. 

 Nygmia phaeorrhoea (Brown-tail 

 Moth), establishment of Compsi- 

 lura concinnata against, in Canada, 

 3 ; outbreak of, in France, 6, 

 489, 533 ; measures against, on 



