INDEX. 



795 



Prickly-pear, biological control of, 

 in Australia, 415. (See Opuntia.) 



■primus, Calotermes {Cryptotennes) . 



Principe, pests and diseases of cacao 

 in, 300, 323. 



Prionomma atratiim, on cashew-nut 

 in Travancore, 85. 



Prionoxystus rohiniae (Carpenter 

 Worm), control and food-plants 

 of, in U.S.A., 72. 



Pristaulacus nigripes, experiments 

 in artificial breeding of, against 

 Xylotrechiis quadvipes in Indo- 

 China, 385. 



Pristaulacus nigripes var. duporti, 

 attempted utilisation of, against 

 Xylotrechus quadripes in Indo- 

 China, 520. 



Pristhesancus papuensis, bionomics 

 of, in Queensland, 1. 



Pristomerus vulnerator, parasite of 

 Rhyacionia buoliana in France, 54. 



Privet (see Ligustrum). 



Probatodes piliger, on wattle in 

 Queensland, 377. 



Prociphilus tessellaius, referred to 

 Pemphigus, 454. 



Procontarinia matteiana, probably 

 on mango in South Africa, 195 ; 

 an introduced pest in Mauritius, 

 195. 



Procris ampelophaga, on vines in 

 Italy, 592. 



Prodecatoma parodii, new Hymen- 

 opterous parasites of, in Argentina, 

 509. 



Prodenia, methods of fumigating 

 tobacco leaf against, in Sumatra, 

 344. 



Prodenia litura, food-plants of, in 

 India, 38, 85, 151 ; on tobacco in 

 Dutch East Indies, 108, 376 ; in 

 :Malaya, 32, 557 ; in Phihppines, 

 74 ; bionomics of, 557 ; measures 

 against, on rice, 38, 74. 



Prodenia ornithogalli (Yellow- 

 striped Army Worm), in U.S.A., 

 311, 530; measures against, in 

 greenhouses, 311 ; predacious on 

 Epilachna corvupta, 530. 



prodiictum, Monacon. 

 profundus, Dactylosternum. 

 proletella, Aleurodes. 

 Promachus doddi, predacious on 

 sugar-cane beetles in Queens- 

 land, 615. 

 Promachus fitchi, predacious on 

 Lachnosterna fusca in New York, 

 248. 

 Promecotheca reichei (Coconut Leaf- 

 mining Beetle), in Fiji, 39, 527, 

 593 ; parasites of, 527, 593. 



pronuba, Agrotis [Triphaena) . 



Prophanurus busseolae (see Tele- 

 nomus) . 



Prorhinotermes gracilis, sp. n., in 

 Philippines, 87. 



Prorhinotermes luzonensis, sp. n., in 

 Pliilippines, 87. 



Proscar abacus, Meloe. 



Prosopis (Mesquite), Apate francisca 

 in, in Porto Rico, 241. 



Prosopis alba, Prodecatoma parodii 

 on, in Argentina, 509. 



Prosopodcs fugax, hosts of, in 

 Germany, 144. 



Prospaltella berlesei, necessity for 

 utilisation of, against Diaspis 

 pcntagona in Argentina, 170 ; 

 eradication of Diaspis pentagona 

 by, in Brazil, 146 ; establishment 

 of, against Diaspis pentagona in 

 Uruguay, 224. 



Prospaltella [A spidiotiphagus) louns- 

 burvi, introduced into Italy 

 against Chrysomphalus dictyo- 

 spermi, 398, 412, 517. 



Prospaltella perniciosi, diminished 

 value of, against Aspidiotus per- 

 niciosus in ^lassachusetts, 78. 



proteus, Parlatoria. 



Protocerius colossus, on palms in 

 Straits Settlements, 600. 



Protoparce, parasitised by Apanteles 

 reedi in Argentina, 344 ; on 

 tobacco in U.S.A., 174. 



Protoparce Carolina, on tobacco in 

 Mexico, 283. 



Protoparce celeus (Tobacco or To- 

 mato Worm), on tobacco in 

 Mexico, 283 ; measures against, in 

 Wisconsin, 379. 



Protopulvinaria pyriformis (see Pul- 

 vinaria). 



proximalis. For da. 



proximus, Ips. 



pruinosa, Ornienis. 



prunalis, Pionea. 



Prune, Aegeria exitiosa on, in British 

 Columbia, 564 ; pests of, in 

 U.S.A., 133, 213, 249, 356, 511. 



pruni, Brachycaudus [Aphis) (see 

 B. helichrysi) ; Hyalopterus (see 

 H. arundinis) ; Magdalis ; Scoly- 

 tus [Eccoptogaster) . 



prunifolium, Rhopalosiphuni. 



prunina, Anuraphis. 



prunivora, Enarmonia [Cydia, Las- 

 peyresia) . 



Primus, Myzus persicae on, in 

 Argentina, 606. (See Plum.) 



Primus angustifolia (Wild Plum), 

 new bark-beetle in, in Missi- 

 ssippi, 362. 



