710 



INDEX. 



Mauritius, 372 ; pests of. in 

 Porto Rico, 514, 515, 516 ; pests 

 of in Queensland, 80, 109, 110, 

 167, 200, 295, 411, 465, 536; 

 pests of, in U.S.A., 60, 103, 214, 

 279, 380, 407 ; pests intercepted 

 on, in U.S.A., 238, 277. 

 Sugar-cane xipliis (see Apliis 



sacchari). 

 Sugar-cane Beetle Borer (see Rhab- 



docnemis obscura). 



Sugar-cane Froghopper (see Tomas- 



pis flavilatera and T. saccharina). 



Sugar-cane Leaf-hopper (see Perkin- 



siella saccharicida and Pyrilla 



aberrans). 



Sugar-cane Moth Borer (see 



Diatraea saceharalis). 

 suis, Haematopinus. 

 sulcata, Chelonella. 

 sulcatus, Otiorrhynchus ; Tra- 



chyderes. 

 sulcicolUs, Buprestis ; Ceutlio- 



rrhynehus ; Pelenomus. 

 sulcifronf!, Tabantis. 

 Sulphocide, in formula for sodium 



sulphide, 310. 

 Sulphur, dusting with, 6, 41, 56, 

 129, 174, 175, 196, 207, 251, 256, 

 293, 338, 341, 389, 431, 497, 525 ; 

 fumigation with, 59, 64, 65, 191, 

 193, 200, 372, 465 ; in sprays, 

 134, 205, 310, 365, 366, 431, 433, 

 466; and lead arsenate, 6, 174, 

 175, 256, 341 ; and nicotine, 433, 

 466 ; in mixture for protecting 

 fruit-trees from Capnodis tene- 

 brionis, 485 ; in preparation of 

 calcium polysulphide, 219; in 

 preparation of sodium sulphide, 

 310. 

 Sulphur. Liver of (see Potassium 



Sulphide). 

 Sulphur Dioxide, fumigation with, 

 against Gorcyra ceplialonica, 428 ; 

 effect of, on Ephestia kuhniella, 

 384 ; fumigation with, not recom- 

 mended against coffee pests, 107 ; 

 ineffective against Lasioderma 

 serricorrie, 286. 

 Sulphuric Acid, in preparation of 

 hydrocyanic-acid gas, 18, 77, 138, 

 230. 

 Sulphurous Anhydride, fumigation 

 with, against Sitotroga cerealella, 

 126. 

 Sumac (Ehus), new scale-insects on, 

 in S. Africa, 242 ; pests of, in 

 U.S.A., 216, 383, 416. 

 Sumac Psyllid (see Calophya nigri- 



pennis). 

 Sumatra, food-plants of HelopelHs 

 theivora in, 31 ; miscellaneous 

 pests in, 64, 425, 508 ; tobacco 

 pests in, 25C, 251, 538. 



suniatranus, HelopeUis. 

 sundeuHilli, Phaenomerus. 

 Sunflower, pests of, in S. Africa, 247, 

 331 ; Calundra oryzae intercepted 

 in seeds of, in California, 238 ; as 

 a trap-crop for Leptoglossus 

 jihyllopns in Florida, 418; 

 Estigrriene acraea on, in Nova 

 Scotia, 302 ; Pseudococcits inter- 

 cepted on, in Porto Rico, 514 ; 

 Dindymus versicolor on, in Tas- 

 mania, 121. 

 Sunflower, Russian, food-plant of 

 Lar.JinosternOf cribrosa in Texas, 

 394. 

 sunia, Xylomyges. 

 Smin Hemp (see CrotaJaria juncea). 

 superans, Dendrolimus. 

 super stitiosus, Dysdercus. 

 surinamensis, Pycnoscelus ; 8il- 



ranus. 

 suspensa, Annstrepha. 

 sutor, 3Ionocliamus. 

 snturalis, Brachyderes ; Epicometis 



( Tropinoia). 

 suturellus, Dysdercus. 

 suzukii, Clirysopa. 

 Swamp Mandrake, Tortricids in- 

 tercepted on, in California, 

 62. 

 Swede, interplanted with mangels 

 against Pegomyia hyoscyami in 

 Britain, 442 ; pests of, in Den- 

 mark, 445, 446, 447. 

 Sweden, pests of cereals in, 193, 

 421 ; currant and raspberry 

 pests in, 351 ; forest pests in, 

 97, 422-424, 469 ; experiments 

 against orchard pests in, 450 ; 

 Cryptocampus laefus on Salix 

 viminalis in, 350 ; Ichneumonid 

 and Tachinid parasites of 

 Lepidoptera in, 96, 420 ; notice 

 of Thysanoptera of, 96. 

 Sweet Potato {Ipomoea batatas), 

 food-plant of Hippotion celerio in 

 South Africa, 166 ; quarantine 

 measures against Cylas fonni- 

 carius on, in Alabama, 523 ; Eus- 

 cepes batatae on, in Brazil, 488 ; 

 measures against Cylas formi- 

 carius on, in Ceylon, 17; Cylas 

 turcipennis infesting, in Dutch 

 E. Indies. 388 ; pests of, in West 

 Indies, 56, 185, 414, 512, 517; 

 prohibition against importation 

 of, into U.S.A., from Jamaica, 

 56 ; Cylas femoralis on, in 

 Liberia, 277 ; pests of, in Porto 

 Rico, 249 ; measures aeainst 

 pests of, in U.S.A., 21, 22'; 101, 

 102, 148, 276, 418, 473, 511; 

 pests intercepted on, in U.S.A., 

 62, 127, 199, 214, 215, 238, 361, 

 427, 503. 



