606 



INDEX. 



Eupathithrips s'lvestrii, in Br. 



Guiana, 360. 

 Eupatorium odoratum, Dysdercus 

 delmmeyi on, in St. Vincent, 416. 

 Eupelmus charitopoides, sp. n., from 



N. America, 408. 

 Eupehims coccidis, 280. 

 Eupelmus cyaniceps var. amicus, n., 



from N. America, 407. 

 Eupelmus cyaniceps var. utahensis 



n., from N. America, 407. 

 Eupelmus inyoensis, sp. n., from 



California, 280. 

 Etipelmus koebelei, parasite of 



Diptera in Br. Guiana, 360. 

 Eupelmus marylandicus, sp. n., 



from N. America, 407. 

 Eupelmus schizoneurae (see Aphiden- 



cyrtus). 

 Eupelmus speciosus, sp. n., from 



N. America, 407. 



Euphorbia, Chrysomphaltis biformis 



on, in Barbados, 257 ; Coccus 



longulus on, in Ne'W Jersey, 204 ; 



Dacus spp. on, in Nyasaland, 454. 



Euphorbia biglandulosa, decoction 



of, against market-garden pests, 



59. 



Euphorbia characias, Eriophyes Ms- 



pidus on, in France, 408. 

 Euphorbia dendroides, decoction of, 

 against market-garden pests, 59. 

 Euphorbia segetcdis, Eriophyes his- 



pidus on, in France, 408. 

 Euphorbia spinosa, Eriophyes his- 



pidus on, in France, 408. 

 euphorbiae, Aj)hthona ; Ealtica. 

 Euphorocera {Phorocera) claripennis, 

 parasite of Lepidoptera in U.S.A., 

 174, 281. 

 Euphorocera floridensis, sp. n., 

 parasite of Anticarsia gemmatalis 

 in N. America, 279. 

 Eupithecia, on su.nflowers in Cali- 

 fornia, 247. 

 Eupithecia sobrinata, parasitised by 

 Casinaria ischnogaster in Sweden, 

 509. 

 Euplectrus, key to N. American 



species of, 456. 

 Euplectrus howardi, parasite of 

 Phragmatiphila truncata in 

 Queensland, 344. 

 Euploea core, in India, 226. 

 Euproctis chrysorrhoea (Brown -tail 

 Motb), bionomics and control of, 

 in Canada and U.S.A., 75, 118, 

 119, 178, 241, 242, 325, 335, 337, 

 367, 434, 525 ; on willow in 

 France, 424 ; on elms in Italy, 

 202 ; bionomics and control of, 

 in Kussia and Turkestan, 21, 56, 

 57, 105, 138, 163, 210, 330, 332, 

 336, 414, 501 ; imported into 

 U.S.A., 198, 489; spread by 



human agency, 508 ; natural 

 enemies of, 118, 302, 335, 336, 

 337, 434. 

 Euproctis holoxutha, on sugar-cane 



in Queensland, 345. 

 Euproctis kargaliha, in orchards in 



Turkestan, 210. 

 Euproctis xanthorrhoea, in India, 226. 

 Eiipteryx stelhdata, on maple and 



apple in Russia, 331. 

 Eurida, on oranges in Brazil, 201. 

 eurilochus, Caligo. 

 Eurixa exile, parasite of Lachnos- 



ternain U.S.A., 285. 

 Europe, Aphids on apples in, 397 ; 

 cereal pests in, 355, 454; forest 

 pests in, 135, 242, 253, 350, 450, 

 466; scale-insects on vines in, 

 492 ; miscellaneous pests in, 181, 

 185, 244, 246, 314, 374, 445, 463, 

 469, 508, 518, 519; food-plants 

 of Anoecia corni in, 530 ; dis- 

 tribution of Depressaria hera- 

 cleana in, 177; distribution of 

 Laphygma exigua in, 291 ; bio- 

 nomics of Zeuzera pyrina in, 273, 

 281 ; diagnosis of diseases of 

 bees in, 197 ; beneficial insects 

 introduced into, from America, 

 against grasshoppers, 434 ; 

 Calosoma sycophanta introduced 

 into America from, 434 ; neces- 

 sity for better organisation of 

 economic entomology in, 488. 

 European Currant Borer (see 



Aegeria tipuliformis). 

 European Earwig (see Forficula 



auricidaria). 

 European Elm Scale (see Gassy- 



paria ulmi). 

 Euroj)ean Fir-trunk Bark -louse (see 



Chermes piceae). 

 European Fruit Scale (see Aspidio- 



tus ostreaeformis). 

 European Hornet (see Vespa 



crabro). 

 European Mole -cricket (see Gryllo- 



talpa gryllotalpa). 

 European Mountain Ash (see Sorbus 



aucuparia). 

 European Peach Scale (see Eule- 



canium persicae). 

 European Pear Scale (see Epidiaspis 



piricola). 

 European Pine-shoot Moth (see 



Bhyacionia buoliana). 

 European Red-tail Caterpillar (see 



Dasychira pudibunda). 

 European Spittle-insect (see Aphro- 



phora spumaria). 

 Eurydema festivum, in Russia, 458. 

 Eurydema festivum var. chloroiicum, 



in Russia, 458. 

 Eurydema maracandicum, on cab- 

 bages in Turkestan, 210. 



