676 



INDEX. 



Oscinis variabilis, considered a 



synonym of Oscinclla frit, 183. 

 ostentans, Terines. 

 ostreaeforinis, A spidiotus. 

 Ostrya virginiana (Ironwood), 



insects on, in U.S.A., 33, 418. 

 Othreis fidlonica, injuring citrus fruit 



in Gold Coast, 9. 

 OtiorrhyncJius ligustioi, on plum in 



German^-, 359. 

 Otiorrhynchus ovahis (Strawberry 

 Root Weevil), measures against, 

 in Canada, 233, 323 ; measures 

 against, on raspberry and straw- 

 berry in Washington, 208, 459. 

 Otiorrhynchus raiicits, in orchards 



in Germany, 426. 

 Otiorrhynchus rotundatus, bionomics 



of, in Germany, 271, 274. 

 Otiorrhynchus sulcatus, measures 

 against, on vines in Germany, 

 359 ; measures against, on 

 strawberry in Washington, 459 ; 

 intercepted in U.S.A., 307, 338. 

 ovalaiiensis, Discolia. 

 ovatus, Brachys ; Otiorrhynchus. 

 Ox-eye Daisy (see Chrysanthejnum 



leucanthenmm) . 

 Oxya intricata, eggs of, as a bait for 



Epicauta hirticornis, 198. 

 Oxyambiilyx sericeipennis, on walnut 



in India, 84. 

 Oxycarenus hyalinipennis (Cotton- 

 stainer), outbreak of, in Angola, 

 201 ; in Egypt, 67, 282 ; in 

 Anglo-Egyptian Sudan, 172. 

 Oxycarenus laetus (Dusky Cotton- 

 stainer), in jNIesopotamia, 478 ; 

 in Punjab, 109. 

 Oxycarenus luctuosus (Small Black 

 Cotton Bug), in Queensland, 156, 

 157. 

 Oxycephala, possibly correct genus 

 for Brontispa chalvbeipennis, 254. 

 Oxygrapha comariana (Strawberry 

 Tortrix), bionomics and control 

 of, in British Isles, 516. 

 Oxygrapha minuta (Lesser Apple 



Leaf -roller), in Ontario, 2. 

 Oxyligyrus zoilus, in Colocasia xan- 



thosoma in British Guiana, 55. 

 Oxypleurites, new species of, in 



Java, 399. 



Oxypleurites carinatus, bionomics 



and control of, on Aesculus 



hippocastanmn in Germany, 268. 



Oxyrrhepes procera, on tobacco in 



Africa, 424. 

 Oxythyrea funesta, in Russia, 106. 

 Oyster-shell Scale (see A spidiotus 

 ostreaejormis and Lepidosaphes 

 ulrni). 



Ozontomerus tnaculosus, in Heritiera 

 fonies in India, 60. 



P. 



pabulinus, Lygus. 



Pachira aquatica (Tobago Bread-nut 

 Tree), as a trap for Dysdercus 

 delauneyi in St. Vincent, 206. 



Pachnaeus litus, measures against, 

 on cassava and citrus in Cuba, 51, 

 52. 



Pachycrepoideus dubius, liberation 

 of, against Lyperosia exigua in 

 Hawaii, 375. 



Pachydiplosis oryzalis (Rice Stem 

 Fly), in India, 473. 



Pachydissus, function of calcareous 

 operculum of, in India, 101. 



Pachymerus [Caryoborus) , introduced 

 into Germany in Brazil nuts, 160 ; 

 in seeds of oil-palms in Dutch 

 East Indies, 538. 



Pachymerus chinensis (see Bruchus). 



Pachymerus gonagra (Tamarind 

 Bruchid), introduced into Ger- 

 many in acacia pods from East 

 Indies, 160 ; control and para- 

 sites of, in Hawaii, 430, 435, 436. 



Pachymerus nucleorum, in palm 

 seeds in British Guiana, 55, 408. 



Pachymerus quadrimaculatus (see 

 Bruchus). 



pachymerus, Ichneumon. 



Pachyneuron, in California, 9 ; 

 attempted establishment of, 

 against mealy-bugs in California, 

 336. 



Pachyneuron coccorum, bionomics 

 of, in Italy, 123, 124, 126. 



Pachyneuron micans, parasite of 

 Kermes pubescens in U.S.A., 16. 



Pachytylus (see Locusta). 



Pachytylus sulcicollis (see Locusta 

 pardalina). 



Pachyzancla aegrotalis (Brinjal Leaf- 

 webber), in Madras, 130. 



Pachyzancla periusalis, in Porto 

 Rico, 484. 



packardi, Perophora. 



pacificus, Brachyplatys ; Ooencyrtiis ; 

 Tetranychus. 



pactolana, Cydia {Grapholitha). 



Paddy Bug (see Leptocorisa acuta 

 and L. varicornis). 



padellus, Hyponomeuta. 



padi, Hyponomeuta ; Siphonaphis- 

 {Aphis, Rhopalosiphum) . 



