INDEX. 



647 



arnndicolens, Mv::ocallis. 



ariiiidinariae, ^ivzocallis. 



arundinis, Hyaloptenis. 



Arundo, new Coccid on, in Lower 

 California, 229. 



arvicola, Clytus. 



Asaphes amevicana, parasite of Aphis 

 crataegifolioe [malifoliae) in Vir- 

 ginia, 571. 



Asavcopus palinarum, gen. et sp. n., 

 on date palms in Egypt, 537. 



Aschersonia, infesting scale-insects 

 in Ceylon, 319 ; infesting Aleuro- 

 canthus woghuni in Panama Canal 

 Zone, 307. 



Aschersonia aleurodis (Red White- 

 fly-fungus), utilisation of, against 

 whiteflies in Florida, 235, 334 ; 

 infesting Aleiirocanthus ivoglumi 

 in Jamaica, 543 ; introduction 

 of, into Virgin Islands against 

 whiteflies, 429. 



Aschersonia cubensis, utilisation of, 

 against scale-insects in Florida, 

 334. 



Aschersonia flavocitrina (Yellow 

 Whitefly-fungus), utilisation of, 

 against Dialeurodes spp. in 

 Florida, 235, 334 



Aschersonia turbinata (Turbinate 

 Fungus), utilisation of, against 

 Ceroplastes floridensis in Florida, 

 334 ; infesting scale-insects in 

 Porto Rico, 332. 



Asclepias, Cecidomyiid in galls on, 

 in Eritrea, 506. 



Asclepias cornuta. Aphis lutescens on, 

 in New York, 284. 



Asclepias subulata, new Coccids on, 

 in Lower California, 229. 



Ash (Fraxinus), termites on, in 

 South Africa, 530 ; pests of, in 

 Britain, 12, 488 ; Lytta vesica- 

 toria on, in Italy, 223 ; pests of, 

 in U.S.A.. 153, 289, 338. 



Ash, IMountain (see Pyrus aucu- 

 paria) . 



Ash Bark Borer (see Hylesinus 



fraxini). 

 Ashen Pinion (see Xylina anten- 



nata). 

 Ashes, mixed with insecticides for 

 dusting, 319, 538 ; and clay, 

 for protecting trees against Cossiis 

 cossits, 471. 

 Asia, notice of key to species of 

 Lonchaea in, 90 ; varieties of 

 vine resistant to Phylloxera in, 

 609. 

 Asia, South-West, considered to 

 be the original home of Gryllus 

 domesticus, 382. 



Asia Minor, bionomics of locusts in, 



276, 419. 

 Asida, ecology of, on cereals in 



U.S.A., 162. 

 asiliformis, Aegeria (Sesia). 

 Asitnina parvifiora (Dwarf Papaw), 



Derelonius basalis on, in Florida, 



236. 

 asparagi, Crioceris ; Tetrastiches. 

 Asparagus, Phorbia trichodactvla on, 



in Austria, 92 ; Crioceris asparagi 



on, in Britain, 487 ; pests 



of, in Canada, 132 ; Crioceris 



asparagi on, in Denmark, 194 ; 



Platyparea poeciloptera on, in 



France, 420, 587 ; pests of, in 



U.S.A., 168, 188, 189, 312, 436; 



not susceptible to Tylenchus dip- 



saci, 169. 

 Asparagus Beetle (see Crioceris 



asparagi and C. duodecimpunc- 



tata) . 

 Asparagus Fly (see Platyparea poeci- 



lot>tera). 

 Aspen, Saperda calcarata in, in 



U.S.A., 314 ; (see Populus 



tre inula). 

 Aspen Borer (see Saperda calcarata). 

 Aspen Leaf-roller (see Tortrijf con- 



flictana). 

 aspera, Dendrobiella. 

 Aspergillus, infesting Pseudococciis. 



calceolariae in Barbados, 456. 

 Aspergillus flavus (Yellow Mould), 



relation of insects to, on maize in 



U.S.A., 339 ; probably infesting 



scale-insects in Virgin Islands,. 



429. 

 Aspergillus niger (Black IMould), 



relation of insects to, on maize 



in U.S.A., 339. 

 Asphaltum, applied to peach trees 



against Aegeria exitiosa, 52 ; 



not recommended against Aegeria 



opalescens, 163. 

 Asphaltum ]Miscible Oil, less effec- 

 tive than parafiin miscible oil 



against Tortrix argyrospila, 153. 

 Asphondvlia, on prickly pear,, 



566. 

 Asphondvlia dufouri, on Vcrbascum 



in Germany, 278. 

 Asphondylia menthae, on Mentha 



in Germany, 277. 

 Aspidaphis adjuvans, food-plants of, 



in Britain, 382. 

 aspidioti, Aphidencyrtus. 

 Aspidiotiphagus aleurodis, parasite 



of Aleurodes, 368. 

 Aspidiotiphagus citrimis, parasite of 

 Diaspis rosae in Barbados, 323 ;, 

 establishment of, against Aspi- 



