646 



INDEX. 



Nipponorthezia ardisiae, sp. n., on 



Ardisia japonica in Japan, 419. 

 nitela, Papaipema (see P. nebris). 

 nitens, Attelabus ; Camptobrochus ; 



Leptura ; Setora. 

 nitida, Allorhina ; Lachnosterna. 

 nitidalis, Zinckenia {Margaronia). 

 nitidiventris, Phytomyptera. 

 nitidulus, Oxytelus ; Telenomus. 

 miidus, Pinnaspis (see Lepidosaphes 



pyriformis). 

 Nitrobenzine, effect of, on Lepidiota 



in Queensland, 238. 

 niveosparsus, Idiocerus. 

 niveus, Oecanthus. 

 Noaea spinosissima, Schisiocerca 



peregrina on, in Algeria, 411. 

 nobilis, Cassida. 

 noeiva, Desiantha. 

 Noctua clcmdestina (see Agroiis uni- 



color), 

 nodiceps, Gryptognatha. 

 Nonagria typhae, infested "with form 

 of Botryiis hassiana in France, 425. 

 nonagriae, Apanfeles. 

 nonstriata, Aphthona. 

 Norfolk Island Pine (see Araucaria 



excelsa). 

 Norway, pests of forests in, 302, 

 503 ; miscellaneous pests in, 

 501-503 ; Typhlocyba bergmanni 

 sp. n. in, 508. 

 Norway Maj)le Leaf-hopper (see 



Alebra albostriella). 

 Nosema apis, infesting bees, 303 ; 

 possibly not the cause of Isle of 

 Wight disease, 462, 463. 

 Nosema bombycis, infesting silk- 

 worms, 303. 

 notahilis, Nemorilla. 

 notata, Empoasca. 

 notahis, Pissodes. 

 Nothorrhina muricata, in forests in 



India, 359. 

 Notogonia luteipennis, predaceous 



on crickets in India, 257. 

 Notolo2Jhus antiqua (see Orgyia). 

 Notolophus le^icostigma (see Hemero- 



campa). 

 Notophallus viridis (Barley Mite), 

 Chrysopa californica predaceous 

 on, in U.S.A., 409. 

 Notostira erraUca, on rye in Russia, 



330. 

 nova, Lachnosterna. 

 Nova Scotia, control of AlsopMla 

 pometaria in, 372; quarantine 

 against Aspidiotiis perniciosus in, 

 6 ; bionomics and food-plants of 

 Depressaria heracleana in, 177, 

 372 ; control of Euproctis chry- 

 sorrhoea in, 367, 525 ; injurious 

 grasshoppers in, 486 ; Eydroecia 

 micacea on rhubarb in, 373; 

 bionomics and control of Lygus 



invitus in, 96, 520 ; orchard'i^ests 

 and their control in, 96, 179, 232, 

 337, 367, 370, 371, 372, 373, 519, 

 520, 523 ; foundation of new 

 entomological station in, 523. 



novascotiensis, Lygus invitus. 



novevmotata, Coccinella. 



novempunctatus, Coccoderus. 



Novius cardinalis, predaceous on 

 Aphids and Coccids in Rhodesia, 

 183, 278 ; destroying leery a pur- 

 cJiasi, 433 ; predaceovis on mealy- 

 bugs in California 270. 



noxiale, Isosoma. 



noxius, Brachycolus. 



nubeculana, Ancylis. 



nubilans, AleurocantJius. 



nubilaUs, Pyrausta. 



nubilipennis, Anagyrus ; Thripoc- 

 tenus. 



mibilis, Neurocolpus. 



nucum, Balaninus. 



nudatus, Cryptococcus. 



Nummularia discreta, spread by 

 Oecanthus niveus in U.S.A., 71, 

 342. 



Nun Moth (see Lymantria monacha). 



nupera, Xylina (Calocampa). 



Nupserha, bionomics of, in India, 

 96. 



Ntopserha variabilis, on teak in 

 India, 228. 



nusslini, Chermes. 



Nut, pests of, in Russia, 141, 457; 

 (see Hazel). 



Nut, Kamani, Ceratitis capitata in, 

 in Hawaii, 290. 



Nutmeg, Eumeta layardi on , in Java, 

 87. 



Nyasaland, new Chalcidoidea in, 

 65, 129; miscellaneous insect 

 pests in, 6-9, 453. 



Nyctobaies pennsylvanica, parasi- 

 tised by Zaommoencyrtus submi- 

 cans in N. America, 269. 



Nymphaea, 472. 



nymphaeae, RhopalosipMivi. 



Nysius senecionis,on vines in France, 

 437. 



Nysitis vinitor (Rutherglen Bug), 

 control of, in Australia, 311, 471. 



o. 



Oak (Quercus), Parasa spp. on, in 

 S. Africa, 394; pests of, in 

 Astrachan, 327 ; in Austria, 312 ; 

 pests of, in Britain, 39, 338, 470 ; 

 weevH larvae intercepted in acorns 

 of, in California, 427 ; pests of, 

 in Canada, 517, 526; Geometrid 

 moths on, in Denmark, 442 ; 

 Cerambyx heros in, in Europe, 

 135 ; pests of, in Germany, 441 ; 

 galls of Biorrhisa pallida on, in 



