804 



INDEX. 



Solidago (Golden-rod), Ceresa 

 basalts on, in British Columbia, 

 179 ; pests on, in U.S.A., 288, 

 467. 



solidiis, Platypus. 



Solignum, timber treated with, 

 against termites, 78 ; and petro- 

 leum, rubber painted with, against 

 Platypus, 369. 



solitaria, Locustana pardalina ; 

 Prestwichia. 



solitarius, Apanteles. 



Solomon Islands, Rhabdocneniis 

 obscura on banana in, 494. 



Soot, as a soil dressing against 

 Collembola, 152 ; dusting Avith, 

 against flea-beetles, 94 ; effect of, 

 against Phorbia brassicae, 127, 

 128. 



Sooty Mould [Meliola), scale-insects, 

 etc., associated with, 104, 251, 

 304, 466. 



sophorae, Brassolis. 



sophroniella, Batyachedra. 



sorbi, Aphis. 



Sorbits (see Pyrus). 



sordidus, Cosmopolites (Spheno- 

 phorus) . 



sorghi, Dicranotropis. 



sorghicida, Busseola. 



sorghicola, Contarinia. 



Sorghum (see Andropogon sorghum). 



Sorghum INIidge (see Contarinia 

 sorghicola). 



soror, Diabrotica ; Discolia. 



Soursop (see Anona muricata). 



South African MA-stery ^^'orm (see 

 Laphygma exonpta) . 



Southern Army Worm (see 

 Laphygma frugipcrda) . 



Southern Beet Webworm (see 

 Pachyzancla bipunctalis) . 



Southern Cabbage Butterfly (see 

 Pieris monitste). 



Southern Corn Root ^^'orm (see 

 Diabrotica duodecimpunctata) . 



Southern Pine Beetle (see Dendroc- 

 tonus frontalis). 



Soy Bean (see Glycine soja). 



Spain, precautions against outbreak 

 of locusts in, 520 ; bionomics and 

 control of Lyda hieroglyphica in, 

 367 ; miscellaneous pests in, 209, 

 340, 399 ; olive pests and their 

 control in, 278, 368, 421; vine 

 pests in, 133, 399 ; monograph of 

 plant malformations caused by 

 insects in, 544 ; pests from, inter- 

 cepted in Porto Rico, 572. 



Spalgis epius, predacious on Phena- 

 coccns hirsiitiis in India, 75. 



Spanish Fly (see Lytta vesicatoria) . 



Spanish Guinea, new fruit-flies in, 

 97. 



Spanish Red Scale (see Chrysom- 

 phalus dictyospermi). 



Sparganothis pilleriana, bionomics 

 of, on vines in France, 172; on 

 vines in Germany, 4. 



Sparrows, destroying noxious 

 insects, 231, 517. 



sparsiis, Pityokteines. 



Spathe-boring Moth, on coconuts in 

 Fiji, 596. 



Spathimeigenia spinigera, parasite of 

 sawflies in U.S.A., 267. 



Spathius pedestris, parasite of 

 Anobium striatum in France, 23. 



Spathius rubidus, parasite of Scobicia 

 chevrieri in France, 23. 



spectabilis, Metapelma. 



speratus, Leucotermes. 



Spermatophora hornigii, not very 

 injurious to dates in INIesopo- 

 tamia, 91. 



Spermophagus pectoralis (Mexican 

 Bean Weevil), in stored beans in 

 California, 340. 



Spermophagus subfasciatus, intro- 

 duced into Italy from Brazil in 

 beans, 281 ; bacillus attacking, 

 506. 



Speyer's Paint INIixture, experiments 

 with, against Xyleborus forni- 

 catits, 146, 216. 



Sphaerostilbe coccophila (Red-headed 

 Scale Fungus), Lepidosaphes 

 beckii controlled by, in Dominica, 

 261 ; utilisation of, against scale- 

 insects in Florida, 333. 



Sphaerotheca pannosa (Rose Mildew), 

 Psyllobora taedata feeding on, in 

 California, 250. 



sphenarioides, Colemania. 



sphenophori, Ceromasia.^ 



Sphenophorus, measures against, in 

 Brazil, 143; destroved by starlings 

 in U.S.A.. 305. 



Sphenophorus aequalis, on maize in 

 Missouri, 238. 



Sphenophorus callosiis, in North 

 Carolina, 415. 



Sphenophorus deficiens, sp. n., in 

 Florida, 269. 



Sphenophorus liratus (see Cosmo- 

 polites sordidus) . 



Sphenophorus musaecola (see Cos- 

 mopolites sordidus). 



Sphenophorus obscurus (see Rhabdoc- 

 neniis) . 



Sphenophorus parvulus (Blue-grass 

 Billbug), on maize in ^Missouri, 

 238 ; destroyed by starlings in 

 U.S.A.. 305. 



