702 



INDEX. 



Scymnus, introduction of, into Cali- 

 fornia against mealy-bugs, 237 ; 

 predaceous on mites in Holland, 

 431 ; predaceous on Aphids in 

 Java, 108. 

 Scymnus americanus, parasitised by 

 Anisotylus similis utahensis in 

 Utah, 524. 

 Scymnus colla/ris, predaceous on 



Mysus cerasi in Canada, 28. 

 Scymnus lacustris, parasitised by 

 Anisotylus similis utahensis in 

 Utah, 524. 

 Scymnus 'puncticollis, predaceous on 



Myzus braggi in Louisiana, 78. 

 Scymnus terminatus, predaceous on 



Aphids in U.S.A., 2, 78. 



Scythris temperatella (Wheat Siri- 



vidhi), increase of, in Cyprus, 71 ; 



legislation against, in Cyprus, 88. 



Sea Grape, food-plant of Aleuro- 



thrixus howardi in Florida, 409. 

 secalis,Harmolita; TracheaiHadena). 

 secernens, Microcerotermes. 

 Secodes multilineatus, sp. n., in 



U.S.A., 401. 

 secundus, Liodontomerus. 

 Sedge, Toxopteranigra on, inV. 8. A., 



6. 

 SedulotJirips insolens, on cacao in 



Trinidad, 186. 

 Seed Corn Maggot (see PJiorbia 



fusciceps). 

 segetis, EJatei' (see Agriotes lineatus). 

 segetum, Euxoa {Agrotis). 

 segmentarius, Harpactor. 

 segregata, Parasetigena. 

 Selenaspidus articulatus, on coco- 

 nuts in Far East, 14. 

 Selenaspidus griqua (see Aspidiotus). 

 Selenaspidus pertusus (see Aspidio- 

 tus). 

 Selenaspidus pumilus (see Aspidio- 

 tus). 

 Selenothrips ruhrocinctus (see Helio- 



thrips). 

 seltis, Plotheia. 

 semhlidis, Trichogramma. 

 Semi-tropical Army Worm (see 



Xylomyges eridania). 

 semicostatum, Colasposoma. 

 semiflavus, Podothrips. 

 semifumipennis, Uscana. 

 semilunaria, Tetraneura. 

 Semimanatha fumosa, natural 

 enemies of, on Quercus pedun- 

 culatain S. Africa, 392. 

 Semiotellus nigripes, parasite of 



Oscinella frit in Britain, 70. 

 semipunctata, Phoracantha. 

 senatoria, Anisota. 

 senecio. Aphis. 



senicula, Epicometis {Tropinota). 

 septemdecim, Tibieen. 

 seftemfasciata, Schisiocerca. 



Septoria lycopersici, on tomato, dis- 

 seminated by insects in U.S.A., 7. 



sepulchralis, Euphoria. 



seriatum, Gonocephalum. 



Serica, on sal in India, 190; food- 

 plants of, in Korea, 273. 



Serica alternata (June Beetle), on 

 avocado in California, 198. 



Serica assamensis, on tea in India, 

 375. 



Serica orient alis (see A serica). 



sericariae, Crossocosmia. 



sericea, Blastothrix ; Scirpophaga. 



sericeus, Metamasius. 



Sericoris littoralis (see Polychrosis). 



Sericulture, in Ceylon, 249 ; in 

 India, 235, 287^288, 354 ; in 

 Japan, 273. 



serieventris, Podisus. 



serinopa, Nephantis. 



serpentina, Anastrepha. 



serpentinus, Conotraehelus. 



serraticeps, Pulex (see Ctenocephalus 

 canis). 



serraticornis, Acanthophorus. 



serricorne, Coelichneumon ; Lasio- 

 derma. 



Service Berry (see Amelanchier). 



Service Tree {Pyrus sorbus), Phyl- 

 lobius psittacinus on, in Germany, 

 159. 



Sesamia inferens, on rice and sugar- 

 cane in India, 133, 287; on rice 

 in Tonkin, 519. 



Sesbania, pests of, in India, 134, 402. 



Sesbania aegyptiaca, not attacked 

 by Helopeltis in Dutch E. Indies, 

 31 ; Tetranyclius telarius on, in 

 Java, 41. 



Sesbania coccinea, food-plant of 

 Bruchus pruininus in Hawaii, 

 435. 



Sesbania grandiflora, pests of, in 

 India, 262, 403. 



Sesia (see Aegeria). 



Setaria, Gobaishia nirecola on, in 

 Japan, 111. 



Setaria italica (Lukka), cultivation 

 of, as a substitute for maize 

 against Chilo simplex in Meso- 

 potamia, 355. 



setariae. Aphis. 



setinodis, Liothrips. 



Setomorpha, measures against, in 



cacao in Java, 107. 

 Setomorpha margalaestriaia (To- 

 bacco Moth), measures against, 

 in stored tobacco in Dutch E. 

 Indies, 251, 286, 389. 

 setosa, Chaetophleps. 

 setosella, Dorcatoma. 

 Seudyra subflava, on vines and ivy 



in Japan and Manchuria, 350. 

 Seventeen-year Locust (see Tibieen 

 septemdecim). 



