724 



INDEX. 



Hypononicitia padeUus, on hawthorn 

 in Denmark, 364 ; on plums in 

 France, 23. 



Hypophrictis plana, sp. n., from 

 larva on Mangifcra in Bengal, 123. 



Hyposmocoma, intercepted on coco- 

 nuts in California, 514. 



Hypostena, a rare parasite of 

 Monoxia pttncticoUis in U.S.A., 

 203. 



Hypothenemiis, imported into Bri- 

 'tain, 98. 



Hypsipyla, in forests in Dutch East 

 Indies, 507. 



Hypsipyla robusta (Toon Borer), in 

 Cejdon, 123, 615. 



Hypsonius, notice of key to South 

 African species of, 466. 



Hypsopygia costalis (Clover Hay 

 Worm), on forage crops in U.S.A., 

 23S, 373, 389. 



HypsGtropa teniiinervella, food- 

 plants of, in India, 211. 



Hysteropteron grylloides, on fig in 

 France, 24. 



ianthes, Dichonieris. 



Ibis, destroying noxious insects in 

 Queensland, 455. 



icariiformis, Callaiitra. 



Icerya, intercepted in British Col- 

 umbia, 13 ; notice of key to 

 Philippine species of, 207. 



Icerya aegyptiaca, on tea in For- 

 mosa, 77. 



Icerya montscrratensis, on orna- 

 mental plants in Panama Canal 

 Zone, 304. 



Icerya okadae (see /. seychellariim) . 



Icerya purchasi (Cottony Cushion 

 Scale), on Citrtis in South Africa, 

 84 ; in Bra;^il, 145, 229 ; inter- 

 cepted on bananas in California, 

 44. 294 ; in Ceylon, 229 ; on tea 

 in Formosa, 77 ; in Italy and 

 Sicil}^ 268, 343 ; in Morocco, 

 57 ; on Citrus in Tripoli, 300 ; 

 in U.S.A.. 154, 205, 235, 334 ; 

 utilisation of natural enemies of, 

 57, 84, 145, 154, 205, 229, 235, 

 268, 300, 334. 



Icerya rileyi, probabU' in Mexico, 

 116. 



Icerya seychellariim, on tea in For- 

 mosa, 77 ; on Citrus and mango in 

 Mauritius, 559; on Verschaffeltia 

 splendida in Seychelles, 275. 



Ichneumon, parasite of Povthetria 



dispar in France, 500. 

 Ichneumon disparis, parasite of 



Li par is monacha in Germany, 253. 

 Ichneumon nigritarius, bionomics 



of, in Holland, 365. 

 Ichneumon pachymeriis, parasite of 



Panolis flammea in Holland, 87, 



450. 

 Ichneumon pusillator, parasite of 



Cossus cossus in Italy, 471. 

 ichneumonea, Axania. 

 Ichneumonids, new North American 



species of, 169 ; classification of, 



53 ; notice of supplement to 



literature of, 569. 

 Idaho, orchard pests in, 460, 461 ; 



pests of clover and lucerne in, 



21, 119, 460, 461; legislation 



against introduction of Hypera 



variabilis into British Columbia 



from, 583 ; spread of Lepti- 



tiotarsa decemli)ieata into British 



Columbia from, 244 ; Cydia pomo- 



vella intercepted in California in 



apples from, 514. 

 Idiocerus clypealis, on mango in 



Philippines, 520. 

 Idiocerus niveosparsus, on mango 



in Philippines, 520. 

 Idiocerus provancheri, migrating to 



fruit-trees from hawthorn in 



U.S.A., 30. 

 Idiocerus srurra, on chrysanthe- 

 mums in German v, 590. 

 Idolothrips antennaiis (see Elaphro- 



thrips). 

 Ilex cassine, Pulvinaria pyriformis 



on, in Florida, 334. 

 ■ilicis, Lachnosterna. 

 illepida, Crvptophlcbia. 

 Illinois, Coccinellids in, 481 ; pests 



from, intercepted in California, 



265, 295, 514. 

 illinoisensis. Aphis, 

 imbricator, Prociphiliis. 

 imitator, Bibio. 

 Immortelle 'see Erythrina). 

 imperialis, Pleistodontes. 

 impicta, Balclutha. 

 impictiventris, Euschistus. 

 importata, Chopardina. 

 "Imported Cabbage Worm (see Pieris 



rapae). 

 Imported Currant Borer (see Aegeria 



tipuliforinis). 

 Imported Currant Worm (see 



Pteronus ribesii). 

 Imported Pine Sawflj^ (see Diprion 



simile). 

 impotens, Tachina. 

 impressa, Pachnoda. 



