IITDEX. 57 



Page. 



Exochomus, enemies of Lepidosaphes bechii in Spain, Italy, and Sicily 51 



Pseudococcus citri in Italy and Sicily ► 51 



Saissetia olese in Italy and Sicily 51 



Fiorinia these on citrus in India 49 



Fraxinus lanceolata, food plant of Aleyrodes citri 42 



Fumigation against citrus -white fly, efliciency 12-13 



of citrus trees in Spain 52-53 



Fungous diseases against citrus white fly, efficiency 12-13 



Fungus, brown. (See ^gerita webberi.) 

 sooty mold. (See Sooty mold.) 



Gardenia jasminoides, food plant of Aleyrodes citri 42 



Hiptage mandalobata, food plant of Aleyrodes citri 44 



Humidity, effect on white-fly development in northern India vs. Florida 31-33 



Hydrocyanic-acid gas. {See Fumigation.) 



Icerya purchasi, control through introduction of natural enemy 13-14 



Jasminuvi sambac, food plant of Aleyrodes citri 26, 43-44, 46 



Jessamine, Cape. {See Gardenia jasminoides.) 



Lady-beetle, Novitis cardinalis, importation into United States 13-14 



Laurel, cherry. (See Prunus laurocerasus.) 



Lepidosaphes bechii and its enemies in Spain, Italy, and Sicily 50-51 



on citrus in Spain, Italy, Sicily, and India 49 



gloveri on citrus in Spain 49 



lasianthi on citrus in India 49 



Leucopis sp., enemy of Pseudococcus citri ,in Italy and Sicily 51 



Ligustrum spp. , food plants of Aleyrodes citri 42 



Lilac. (See Syringa sp.) 



Magnolia fuscatum, food plant of Aleyrodes citri 42 



Melia azedarach, food plant of Aleyrodes citri 42 



umbraculifera, food plant of Aleyrodes citri 42 



Meliola sp. {See Sooty mold.) 



Monophlebus dalbergise on citnis in India 49 



Nagpiir orange 47, 48 



Neuropterous enemies of Pseudococcus citri in Italy and Sicily 51 



Nov-ius cardinalis, enemy of cottony cushion scale {Icerya purchasi), importa- 

 tion into America 13-14 



Olive, wild. (See Osmanthus americanus.) 



Orange, food plant of Agonopteryx sp 27-28 



Phyllocnistis citrella 27-28 



trees at Lahore, India 20-21 



potted, method of securing infestation with Aleyrodes citri in 



India 34-35 



Osmanthus americanus, food plant of Aleyrodes citri 42 



Papilio demoleus on citrus in India 49 



Parasites of citrus white fly. {See Enemies of citrus white fly.) 



Parlatoria zizyphus on citrus in Spain, Italy, and Sicily 49, 50, 52 



Pear. (See Pyrws spp.) , 



Peisimmon, Japan. (See Diospyros kdki.) 



wild. (See Diospyros virginiana.) 



Phyllocnistis citrella feeding on young growth of orange ■ 27-28 



on citrus in India 49 



Pomegranate. (See Punica granatum.) 

 Prickly ash. (See Xanihoxylum clava-herculis.) 



