INDEX. 



649 



Ooencyrtus pacificus, sp. n., parasite 



of Brachyplatys pacificus ia Fiji, 



67, 

 Ootetrasticlius beatiis, introduced into 



California against Eutettix tenella, 



475. 

 Ootheca mutabilis, on peas, etc., in 



Nyasaland, 6, 9. 

 opacicolUs, Promecotheca. 

 opaculus, Paniscus testaceus. 

 opalescens, Aegeria (Sanninoidea). 

 Opatrum depressum, bionomics of, in 



Java, 79. 

 Opatrum sabidosum, in Russia, 103. 

 opercidella, Phthorimaea. 

 Ophideres fullonica (see Othreis). 

 ophideroides, Calpe. 

 Ophion hifoveolatum, parasite of 



Lachnosterna in U.S.A., 285. 

 Ophion vidnerator, parasite of De- 



jnessaria heradeana in Europe, 



177. 

 Ophionectria coceicola (White-head- 

 ed Fungus), infesting scale-insects 



in West Indies, 250. 

 Ophioneurus fiUppii (see Poropoea 



defilijrpii). 

 Ophioneurus grandis (see Poropoea 



stollwerki). 

 Ophionev.rus signatus (see Poropoea 



defilippii). 

 Ophioneurus simplex (see Poropoea 



stollwerki). 

 Ophiusa, on cotton in Nyasaland, 8. 

 Ophomis (Eorpalus) colceatus, on 



millet etc. in Russia, 103, 330, 



494. 

 Ophonus pubescens, predaceous on 



Sitones in Russia, 139. 

 Opius fletcheri, sp. n., parasite of 



Dacus cucurbitae in India, 515; 



liberated against Dacus cucur- 

 bitae in Hawaii, 474. 

 Oj)ius foveolatus, parasite of Pego- 



myia hyoscyami in U.S.A., 390. 

 Op)ius humilis, liberated against 



fruit flies in Hawaii, 52, 290, 420, 



474. 

 Opius incisi, sp. n., parasite of Dacus 



incisus in India, 515. 

 Opogona glyciphaga, food-plants of, 



in Queensland, 344. 

 Opomyza florum, in Russia, 104. 

 Opossum, destroying Lachnosterna 



in U.S.A., 285. 

 Opuntia (Prickly Pear), Pseudo- 

 coccus adonidum on, in California, 



270. 

 Opuntia monacantha, Dactylopius 



coccus on, in S. Africa, 404; in- 

 sects on, in Queensland, 39. 

 Oraclie, Pegomyia hyoscyami betae 



on, in Britain, 47. 

 Orange {Citrus aurantium), pests of, 



and their control in S. Africa, 172, 



395 ; scale-insects on, in Argen- 

 tina, 205, 349 ; pests of, in S. 

 Australia, 427 ; pests of, in 

 Brazil, 201, 220 ; Heliothrips hae- 

 morrhoidalis on, in Br. Guiana, 

 360; pests intercepted on, in 

 California, 52, 131, 177, 236, 276, 

 364, 399, 427, 475, 534; scale- 

 insects on, in Caucasia, 379; 

 Tetranychus on, in Ceylon, 239, 

 439 ; compulsory fumigation of, 

 imported into Egypt, 231 ; Chi- 

 onaspis cilri on, in Fiji, 92 ; pests 

 of, in India, 417, 439 ; Saissetia 

 oleae on, in Mexico, 280; Aspi- 

 diotus rapax on, in the Philip- 

 pines, 367 ; Ecpantheria eridanus 

 on, in Porto Rico, 279 ; pests of, 

 in Rhodesia, 183, 278, 279 ; 

 Coccids on, in Samoa, 128 ; Aspi- 

 diotus lataniae on, in Seychelles, 

 442 ; Chrysomphalus dictyospermi 

 on, in Sicilv, 144, 145 ; pests of, 

 in U.S.A., "^36, 204, 270; Lepi- 

 dosaphes beclii on, in Zanzibar, 

 128 ; list of whiteflies attacking, 

 387; in baits, 319, 432. 



Orange Tortrix (see Tortrix citrana). 



orbigera, Azya. 



Orchard Tent Caterpillar (see Mala- 

 cosoma americcvna). 



Orchestes scutelJaris (see Bhynchae- 

 nus testaceus). 



orchidearu m , Isosoma. 



Orchids, new weevils on, in S. 

 America, 456 ; Chrysomphalus 

 biforviis on, in Barbados, 257 ; 

 pests intercepted on. in California, 

 51, 52, 131, 132, 176, 177, 400, 

 427, 534 ; pests of, in Canada and 

 U.S.A., 76, 118, 204, 259, 363; 

 Diaspis boisduvali on, in Ceylon, 

 13 ; pests intercepted on, in 

 Hawaii, 52, 114, 232, 400, 420; 

 Otiorrhynchus snicatus on, in Swe- 

 den, 355 ; pests imported on. into 

 U.S.A., 31, 198, 391. 



orchivora, Baridius. 



Orcus chalybaeus, controlling Aspi- 

 diotus perniciosus, 433. 



Orcus janthinus, predaceous on Ue- 

 michioiiasjyis minor in Australia, 

 111 ; predaceous on Cocciis i-iridis 

 in Java, 88. 



ordinatella, Acrocercops. 



Oregon, pests fioni, intercepted in 

 California, 236, 364. 



Orcodoxa oleracea (Cabbage Palm), 

 Brassolis sophorae on, in Br. 

 G-uiana and Trinidad, 30, 66 ; 

 Schistoeerca paranensis on, iu 

 Venezuela, 92. 



Orcodoxa regalis (Poystonia) (Royal 

 Palm), earwigs on, in Fiji, 92; 

 Oryctes rhinoceros, on, 149. 



