INDEX. 



745 



serricorne, 583 ; not attacked by 

 Araecerus fasiciilatus in Java, 

 144. 



Spain, Aphycus spp. parasitising 

 Coccids in, 248 ; food-plants and 

 natural enemies of (Jhrysompha- 

 lus dictyospermi in, 279 ; control 

 of fruit pests in, 138, 537 ; locusts 

 in, 98, 101 ; miscellaneous pests 

 in, 37, 40, 373 ; control of olive 

 pests in, 138, 248 ; control of 

 pine pests in, 45 ; Tylenchulus 

 seniipenetrans in, 40. 



Spalangia cameroni, establishment 

 of, against horn-flies in Hawaii, 

 363, 535. 



Spalangia philippinensis, establish- 

 ment of, against horn-flies in 

 Hawaii, 363. 



Spanish Cocklebur (see Urena lo- 

 hata). 



Sparasion pilosuni, parasite of Pera- 

 nabrus scabricolUs in U.S.A., 224. 



Sparga^^nothis piUeriana, bionomics 

 and control of. on vines in France 

 and Algeria, 47, 340, 341, 353, 

 355, 531, 532, 536 ; regulations 

 restricting the use of arsenicals 

 against, in France, 83 ; in Italy, 

 160. 



Sparrow, destroying insect pests, 

 59, 198, 348," 349, 371, 382; 

 English, a noxious bird in U.S.A., 

 174, 383. 



Spartium juneemn, bark-beetles in, 

 in Istria, 95. 



Spartocera batatas, on sweet pota- 

 toes in Br. Guiana, 170. 



speciosissimus, Paraphelinus. 



speciosus, Sphecius. 



spectabile. Aster olecanium. 



spengleri, Diaprepes. 



Spermophagiis, infesting cotton seed 

 in Brazil, 537. 



spennophila, Mydaea. 



spessivizevi, Ernoporicus. 



sphaeroidalis, MeUesis. 



Sphaerophoria cy?m(Zrico,predaceous 

 on Aphids and mites in Canada 

 and U.S.A., 131, 191, 243, 333. 



Sphaerophoria melanosa, predaceous 

 on Aphids in California, 13. 



Sphaerophoria sulphuripes, preda- 

 ceous on Aphids and thrips in 

 California', 12, 13. 



Sphaerostilbe coccophila (Red- 

 headed Fungus), infesting scale - 

 insects in America and Japan, 

 376 ; infesting scale-insects in 

 Br. Guiana, 503 ; infesting scale- 

 insects in West Indies, 392, 430, 

 437. 



Sphaerotheca pannosa (Powdery Mil- 

 dew), on peach-trees in Ontario, 

 35. 



Sphaerularia, 543. 

 Sphagnum Moss, Sciara tritici prob- 

 ably introduced into Britain in, 



361. 

 Sphecius speciosus, predaceous on 



Tibicen septemdecim in Missouri, 



403. 

 sphenarioides, Colemania. 

 sp henop h&ri , Ceromasia. 

 Sphenophorus (Corn Bill-bugs), on 



maize in Iowa, 142; on grain 



crops in Florida, 306. 

 Sphenophorus callosus (Corn BiU 



Bug), 478 ; control of, in Caro- 

 lina, 445. 

 Sphenophorus costipennis, in Minne- 

 sota, 465. 

 Sphenophorus tnaidis (Corn Bill- 

 bug), on maize in Georgia, 385. 

 Sphenophorus ochretis, in Minnesota, 



465. 

 Sphenophorus parrulus, in Illinois, 



465. 

 Sphenophorus jilanipennis (see Odoi- 



porus longicoUis). 

 Sphenophorus sericeus (see Meta- 



masius). 

 Sphenophorus venatus, bionomics of, 



on maize etc. in Minnesota, 464. 

 Sphenophorus zcae, bionomics of, on 



maize etc. in Minnesota, 465. 

 Sphenoptera irispinosa, on Sesbania 



aegyjMaca in Egypt, 103. 

 Sphinx atropos (se^ Acherontia). 

 Sphinx ocellatus, on apples in 



Ireland, 488. 

 Sphinx pinastri, parasitised by 



Frivaldzkia distincta in Denmark, 



485. 

 Sphodrus leucophthalmus, longevity 



of, 21. 

 Spiders, destroving noxious insects, 



132, 268, 341, 478, 557, 574, 575; 



daniaiiing lucerne in Argentina, 



248. 

 Spike-horned Leaf-miner (see Cero- 



donta dor sails). 

 Spilochalcis bergi, parasite of Oece- 



ticus platensis in Argentina, 



506. 

 Spilochalcis delira, parasite of Angi- 



iia plutellae in U.S.A., 449. 

 Spilocryptus, parasite of Taxonus 



glabratus in America, 242. 

 Spilocryptus polychrosidis, sp. n., 



parasite of Polychrosis viteana 



in N. America, 531. 

 Spilographa cerasi (see Bhagoletis). 

 Spilonota (see Eucosma). 

 Spilosoma, parasitised by Tricho- 



gramma in Crimea, 156. 

 Spilosoma virginica (see Diacrisia). 

 Spinach, 234 ; pests of, in U.S.A., 



104, 179, 210, 528. 

 Spinach Aphis (see Ilysus persicae) 



