708 



INDEX. 



rugulosHS, RJiogas ; Scolvtus 



[Eccoptogaster). 



Rumania, bionomics and control of 

 Homoeosoma nebulella on sun- 

 flowers in, 274. 



Rumex, food-plant of Xylomyges 

 eridania in Florida, 235. 



Rumex japonicus, food-plant of 

 Scepticus insiilaris in Japan, 398. 



rumicis, Acronycta ; Aphis. 



rusci, Ceroplastes. 



Rushes, new Aphid on, in Britain, 

 146. 



ruspator, Monochamiis. 



Russia, measures against miscel- 

 laneous insect pests in, 102, 103- 

 106, 107, 108, 347. 



rusti, Anychus. 



rustica, Buprestis ; Schistocerca. 



rusticits, Ischnocerus. 



Rutherglen Bug (see Nysius vinitor). 



Ruticilla iitys, destroying noxious 

 insects in France, 461. 



"futilans, Aegeria (Synanthedon). 



tyani, Pseudococcus. 



Rye, Oscinella frit on, in North 

 America, 183 ; Tipula paludosa 

 on, in Britain, 155 ; pests of, in 

 Germany, 253, 270, 332, 543 ; 

 pests of, in Japan, 86 ; pests of, 

 in Russia, 103, 106, 107 ; pests of, 

 in U.S.A., 22, 129, 207, 347, 376, 

 464 ; restrictions on importation 

 of, into St. Lucia from Trinidad 

 and Grenada, 216. 



Rye Meal, Anthrenus verbasci in, in 

 Central Europe, 288. 



Rye Straw, restrictions on importa- 

 tion of, into Canada from U.S.A., 

 416. 



sabulifera, Anomis [Cosmophila] . 

 Sabulodes caberata, a minor olive 



pest in California, 91. 

 sabulosa, Ammophila. 

 sabulosum, Opatrum. 

 saccharalis, Diatraea. 

 saccharella, Polyocha (see Emmalo- 



ceva {Papua) depressella). 

 sacchari, Alucita ; Aspidiotus ; 



Pseudococcus ; Stenocranus ; Tar- 



gionia ; Tylenchus. 

 saccharicida, Colobalhristes ; Perkin- 



siella. 

 saccharina, Tomaspis. 

 sacchari phaga, Procerus. 

 saccharivora, Kamendaka. 

 saccharivorella , Tropidocephala. 



saccharivorus, Stenocranus {Delphax) . 



Saccliariim arundinaceum, food- 

 plant of Scirpophaga xanthogas- 

 trella in India, 84. 



Saccharum fiiscuni, food-plant of 

 Scirpophaga xantJiogastrella in 

 India, 84. 



Saccharum officinarum (see Sugar- 

 cane) . 



Saccharum spontaneum, food-plant 

 of Scirpophaga xanthogastrella in 

 India, 84. 



Sadleria, Syagrius fulvitarsis on, 

 in Hawaii, 191. 



saevissima, Solenopsis. 



Safflower, food-plant of Heliothis 

 obsoleta in India, 519. 



safroi, Seius. 



sagax, Pimpla. 



Sahlbergella singularis, on cacao in 

 Gold Coast, 9. 



Sahlbergella theobromae , on cacao 

 in Gold Coast, 9. 



Sainfoin, food-plant of Porthetria 

 dispar in Switzerland, 202. 



St. Kitts, miscellaneous pests in, 

 442 ; plant pest legislation against 

 Dysdercus in, 442. 



St. Lucia, measures against mole- 

 crickets in, 233 ; plant pest 

 legislation in, 216. 



St. Vincent, miscellaneous pests 

 in, 52, 205, 326 ; plant pest 

 legislation in, 216. 



Saissetia, in South Africa, 447. 



Saissetia hemisphaerica, intercepted 

 on staghorn fern in California, 

 182 ; on tea in Ceylon, 111, 520 ; 

 in Cuba, 229 ; in San Thome, 494. 



Saissetia kellyi, sp. n., on Acacia 

 melanoxylon in South Africa, 447. 



Saissetia nigra, intercepted in 

 California, 114, 182, 387,479, 509; 

 on Hevea in Ceylon, 520 ; on 

 citrus and custard apple in 

 Queensland, 156, 157 ; in San 

 Thome, 494 ; measures against, 

 on avocado in Trinidad and 

 Tobago, 131. 



Saissetia nigra var. nitida, n., on 

 Luzibarziba in Uganda, 119. 



Saissetia oculata, sp. n., on vines in 

 South Africa, 447. 



Saissetia oleae (Black Scale), 

 measures against, in Algeria and 

 South France, 213, 450; bio- 

 nomics of, in Australia, 157, 

 335 ; intercepted on Ficus in 

 California, 480 ; parasitised by 

 Coccophagus scutellaris in Europe, 

 123; on olives in Spain, 514; 



