INDEX. 



671 



Papaw Weevil (see Derelomus hasa- 



lis). 

 Papilio clemodocus, parasitised by 



Ajjanteles pallidocinctus in Africa, 



105. 

 Papilio polyxenes (Celery Cater- 

 pillar), parasitised by Compsihoa 



concinnata in U.S.A., 429. 

 Papilio iJwas ihoantiades, on oranges 



in Argentina, 501 ; bionomics of, 



on citrus in Brazil, 125. 

 Papua depressella, on sugar-cane in 



India, 287. 

 Para Rubber (seeHevea brasiliensis). 

 parabola, Chrijsopa. 

 Paracalocoris hawleyi, on hops in 



U.S.A., 174. 

 Paracarnus, predaceous on Helio- 



thrips riibrocinct'us in West Indies, 



257. 

 Paracopidosom ops is floridanu s, 



parasite of Phytomeira brassicae 



in U.S.A., 298. 

 Paradichlorobenzine, suggested use 



of, against Aegeria exitiosa, 101 ; 



use of, against Gortyna immanis, 



174. 

 paradoxa, ProsopJiila. 

 Paradrymadusa bocqiiilloni, sp. n., 



in Persia, 346. 

 Paradrymadusa expugnala, sp. n., 



in Transcaucasia, 346. 

 Paradrymadusa pastuchovi, sp. n., 



in Transcaucasia, 346. 

 Paradrymadusa persa, sp. n., in 



Persia, 346. 

 Paraffin, against pests of stored 



beans, cereals, etc., 222, 258 ; 



(see Kerosene and Petroleum). 

 Paraffin Emulsion, spraying with, 



against Apliids and Coccids, 20, 



371, 516 ; experiments with, 



against Incurvaria capitella, 540 ; 



against mites, 189 ; watering 



with, against Phorbia brassicae, 



98 ; formulae for, 20. 

 Paraffin Jelly, against Aphids, 371. 

 Paragaleopsomyia gallicola, sp. u., 



parasite of a Cecidomyid in 



U.S.A., 401. 

 paragram m a, A rgyroploce. 

 Paraguay, Anasirepha fraterculus 



in, 352. 

 Paraleptomastix, introduction of, 



into U.S.A., 237. 

 Paraleptomastix abnormis (Sicilian 



Mealy Bug Parasite), parasite of 



Pseudococcus Bj)])., 437 ; attempt- 

 ed establishment of, against 



Pseudococcus eitri in California, 



359 ; colonisation of, in Florida, 



20. 

 parallela, Anasirepha; Bostrychopsis; 



Tiphia ; Torlrix (Archips). 

 parallelus, Hypophloeus. 



Paranagrus optabilis, establishment 

 of, against leaf-hoppers in Hawaii, 

 328, 412. 



Paranagrus osborni, sp. n., establish- 

 ment of, in Hawaii, 33, 330, 385 ; 

 parasite of Peregrinus maidis in 

 Philippines, 435. 



paranensis, Sehistocerca. 



Parantlirene polistiformis (Grape 

 Root Borer), bionomics of, in 

 U.S.A., 151. 



Paraphelimis speciosissimus (see 

 Cenirodora). 



Parasa, not damaging coffee in 

 Uganda in 1917-1918, 260. 



Parasa sinica, on fruit-trees in 

 Korea, 274. 



Parasa vivida, on cacao in Uganda, 

 260. 



Parasetigena segregata, parasite of 

 Portheiria monacha in Germany, 

 452, 497, 499. 



Parateiranyclius pilosus, on fruit- 

 trees in Norway, 540. 



Paratetranychus tonunguis (Pine-tree 

 Spinning Mite), measures against, 

 on spruce in Sweden, 424. 



Paratrigonogasira stella, parasite of 

 Agromyza destructor in Philip- 

 . pines, 16. 



Paratrioza cockerelli, measures 

 against, on tomatos in Colorado, 

 472. 



Paratyndaris cotirsetiae, gen. et 

 sp. n., in Gonrsetia microphylla in 

 Arizona, 307. 



Paratyphus, bees infected with, in 

 Denmark, 451. 



parenthesis, Hippodamia. 



Parexorista caridei, introduction of, 

 into Argentina against Oeceticus 

 platensis, 363. 



pariana, ChaJcophora; Hemerophila. 



Paris Green, formulae containing, 

 9, 79, 81, 85, 260, 262, 293, 294, 

 301, 315, 391, 394, 417, 441 ; in 

 baits, 9, 16, 57, 79, 85, 206, 260, 

 262, 282, 283, 293, 294, 315, 391, 

 394, 417, 441, 510 ; dusting with, 

 27, 57, 271, 312, 333, 382, 417 ; 

 against leaf -eating beetles, 312, 

 325, 382, 394, 444 ; against 

 various Lepidoptera, 27, 57, 79, 

 81, 84, 85, 105, 117, 120, 206, 262, 

 271, 282, 283, 293, 294, 345, 391, 

 417, 418, 441, 512; against 

 locusts and grasshoppers, 9, 162, 

 206, 260, 282, 283, 293, 294, 391, 

 510, 515 ; in wash for Saperda 

 calcarata, 301 ; barium chloride 

 more expensive than, 365 ; cal- 

 ciiim arsenate as a substitute for, 

 101 ; calcium arsenate combined 

 with Bordeaux mixture superior 

 to, 525 ; and lead arsenate, 16 ; 



