648 



INDEX. 



Africa, South, beneficial insects in, 

 7, 399, 422 ; cereal pests in, 195, 

 215, 216, 338; citrus pests in, 

 124, 321, 322 ; locusts in, 195, 

 322, 549 ; miscellaneous pests in, 

 7, 67, 124, 195, 219, 322, 338, 399, 

 461,462,479.548; orchard pests 

 in, 7, 123, 124, 195, 216, 316, 322, 

 338, 399, 449, 461, 549, 550, 619, 

 620 ; relation of pseudoscorpions 

 to bees in, 491 ; bionomics and 

 control of Teracotona submacula 

 in, 462 ; new termites in, 515 ; 

 tobacco pests in, 195, 338, 400 ; 

 vine pests in, 322, 338, 449 ; list 

 of insect-infesting fungi in, 6 ; 

 sulphur fumigation in, 217 ; nico- 

 tine content of varieties of tobacco 

 in, 462 ; Noviiis cardinalis im- 

 ported into Brazil from, 147 ; 

 legislation regarding importation 

 of Citrus and tobacco into 

 Rhodesia from, 294, 397, 449. 



Africa, Tropical, restrictions on 

 importation of coffee etc. into 

 French Colonies from, 228. 



Africa, West (See Nigeria, Gold 

 Coast, etc.) 



African Oil Palm (see Elaeis giiine en- 

 sis) . 



africana, Gryllotalpa ; Otitesella. 



africamts, Ceroplastes ; Hierogly- 

 phns ; Lycius ; Opius. 



Afrius purpureus, on Cirina buiy- 

 rospermi in Tropical Africa, 28. 



Agallia tenella, a minor sugar-cane 

 pest in Porto Rico, 97. 



Agar-agar, for emulsifying pyre- 

 thrum, 574. 



Agarita, Aleiirodes intercepted on, 

 in California, 471. 



Agathodes ostentalis, on Erythrina 

 lithosperma in Ceylon, 165. 



Agave morrisi, Pseiidischnaspis bow- 

 reyi on, in Jamaica, 166. 



Agave sisalana (Sisal), pests of, in 

 Jamaica, 166, 



Agelastica alni, on alder in Czecho- 

 slovakia, 487 ; in forests in 

 France, 267. 



Ageniaspis fuscicollis, parasite of 

 Hyponomeiita, 80. 



Ageniaspis fuscicollis praysincola, in 

 Spain, 598 ; in Tunis, 525 ; 

 parasite of Prays oleellus, 80, 525, 

 598. 



Ageratum, Trialeurodes vaporariorum 

 on, in greenhouses in U.S.A., 

 480. 



Ageratum conyzoides,Heterodera radi- 

 cicola on, in Belgian Congo, 284. 



agilis, Mesochorus. 



Aglaope infausta, on almond in 

 France, 266 ; on fruit-trees in 

 Spain, 438. 



Agnostochthona ciirvidens, sp. n., on 

 Hevea in Malaya, 272. 



Agonoxena argaiila, sp. n., on coco- 

 nut in Fiji, 39, 75, 215, 439, 593 ; 

 bionomics of, 439. 



agrifoliae, Hamamelistes. 



Agrilus, in Pennsylvania, 514. 



Agrilus aciitus, on Hibiscus canna- 

 binus in Sumatra, 581. 



Agrilus anxius (Birch Borer), in 

 Quebec, 321, 578 ; boring in 

 timber in New Jersey, 538. 



Agrilus arcuatus (Oak Twig-girdler) , 

 boring in timber in New Jersey, 

 538. 



Agrilus bilineatus (Two-lined Chest- 

 nut Borer), in oak and chestnut 

 in New Jersey, 538. 



Agrilus coeruleus, on roses in Bul- 

 garia, 92. 



Agrilus foveicollis, on roses in 

 Bulgaria, 41, 92. 



Agrilus politus, boring in timber in 

 New Jersey, 538. 



Agrilus riificollis (Red-necked Cane 

 Borer), on bush fruits in New 

 Jersey, 538. 



Agrilus siniiatus (Sinuate Pear 

 Borer), in orchards in German v, 

 599 ; in New Jersey, 538. 



Agrilus subcinctus, on poison ivy in 

 New Jersey, 538. 



Agrilus viridis var. fagi (Rose Stem- 

 girdler), in New Jersey, 538. 



Agrilus vittaticollis (Apple Root 

 Borer), food-plants of, in New 

 Jersey, 538. 



Agriophora rhombota, on tea estates 

 in India, 378. 



Agriotes, notice of bionomics of, in 

 British Isles, 78 ; intercepted in 

 U.S.A., 71 ; apparatus for apply- 

 ing chloropicrin against, 386. 



Agriotes acuminatus (see A. sob- 

 rinus) . 



Agriotes Uneatus [Elater segetis), in 

 Britain, 382 ; food-plants of, in 

 Denmark, 62, 464 ; utilisation of 

 fungi against, in France, 603 ; 

 bionomics and control of, in 

 Germany, 15, 57 ; in South 

 Russia, 117; intercepted in Danish 

 potatoes in U.S.A., 71. 



Agriotes mancus (Wheat Wireworm), 

 in Ontario, 419. 



Agriotes obscurus, bionomics of, in 

 British Isles, 76, 78, 294, 382; 

 in Germany, 57, 260 ; measures 

 against, 260, 294. 



