INDEX. 



661 



Aristobia binnanicum, in teak in 

 India, 179. 



Aristotelia abscondetella (Strawberry 

 Cro^v^l-^liner) , in Oregon, 395. 



Aristotelia fragariae (Strawberry 

 CrowTi-miner) , in Canada, 460. 



arithinetica, Locris. 



Arizona, forest pests in, 579 ; 

 measures against Scirtothrips 

 citri in, 198 ; notice of plant 

 quarantine work in, 52 ; pests 

 from, intercepted in California, 

 197, 250, 357. 



Arkansas, fruit and vine pests in, 

 388 ; transmission of sweet potato 

 mosaic in, 387 ; horticultural in- 

 spection in, 380 ; Cathartiis inter- 

 cepted m California in sweet 

 potatoes from, 471. 



ArDiadillidhuH vitlgare, measures 

 against, on mushrooms in Britain, 

 49. 



armatus, AchoriUes. 



armeniacmn, Eulecaniimi . 



armigera, Heliothis (see H. obsoleta) ; 

 Hispa ; Magdalis. 



Armillaria (Sap Rot Fungus), insect- 

 infested trees killed by, in Canada, 

 576. 



Armitermes inter mednis, sp. n., 458. 



Army Cutworm (see Chorizagrotis 

 nuxiliaris) . 



Army Worm (see Cirphis imipuncta) . 



Army Worm, Fall (see Laphygma 

 fntgiperda). 



Army Worm, Yellow-striped (see 

 Prodenia ornithogalli) . 



Army Worms, in Western Australia, 

 629. 



Aro»iia nioscliata, in willows in 

 Luxemburg, 318. 



Arphia xanthoptera, in Maine, 79. 



Arrhenatheruin avenaceum var. bul- 

 bosiim, winter food-plant of Osci- 

 nella frit in British Isles, 475. 



arrogans, Iridoniyrmex humilis. 



Arsenic, in baits, 45, 46, 187, 195, 

 304, 355, 379. 478, 482, 496 ; for 

 spraying apples, 304 ; against 

 potato pests, 56, 104, 304, 478 ; 

 against termites, 127, 621 ; 

 against vine moths, 147 ; form- 

 ulae containing, 46, 195, 304, 478 ; 

 and copper salts, dusting with, 

 161, 162, 199, 209, 304, 306, 307, 

 560 ; addition of, to fungicides, 

 56, 147, 162, 229, 304 ; as a 

 substitute for various arsenates, 

 56, 161, 229, 304 ; in Noburn 

 mixture, 560 ; and sulphur, form- 

 ula for fumigation with, 621 ; in- 

 effective as a soil-dressing against 

 Lepidiota, 194. 



Arsenic Pentoxide, percentage of, 

 in calcium and lead arsenates, 19. 



Arsenical Solutions, timber treated 

 with, against Lyctus briinne us, '322. 



Arsenical Sprays, spreading and 

 adherence of, 424 ; the avoidance 

 of residue of, on harvested fruit, 

 249. (See Lead Arsenate, etc.) 



Arsenicals, restrictions on use of, in 

 France, 270, 536 ; rules for use 

 of, in Germany, 407, 500 ; stan- 

 dards for, in Massachusetts, 25 ; 

 properties of, 313. 



Arsenious Acid (see Arsenic). 



Arsenious Oxide (see Arsenic). 



Artemisia, Pyrausta nubilalis on, in 

 France, 266. 



Artemisia californica (California 

 Sage), new Aphid on, in California, 

 616. 



Artemisia capillaris, new Aphids on, 

 in Formosa, 408. 



Artemisia trifida (Ragweed), sug- 

 gested destruction of, against 

 Pyrausta nubilalis in Ontario, 419. 



Arttmisia vulgaris, new Aphids on, 

 in Formosa, 408, 409. 



Aythraxon ciliaris, new Aphid on, 

 in Formosa, 408. 



arthraxonis, Myzus. 



Arthrolytus apatelae, parasite of 

 Cydia pomonella in Colorado, 275. 



Artichoke, identit}^ of Platyptilia 

 on, in California, 470 ; pests of, 

 in France, 266 ; pests of, in Italy, 

 87, 373. 



Artichoke Fly (see Agromyza abiens) . 



Artichoke Plume Moth (see Platyp- 

 tilia) . 



articulatiis, Selenaspidus [Pseud- 

 aonidia). 



artocarpi, Cecidomyia ; Tachardia. 



Artocarpus elastica, Margaronia cae- 

 salis on, in Dutch East Indies, 

 622. 



Artocarpus incisa (Breadfruit), Coc- 

 cus aciiminatus on, in British 

 Guiana, 188 ; Aspidiotus destructor 

 on, in Saipan, 279 ; Coccids on, 

 in West Indies, 167, 188, 297. 



Artocarpus integrifolia (Jak), new 

 scale insect on, in Brazil, 204 ; 

 A ularches niiliaris on, in Ceylon, 

 165 ; pests of, in India, 289, 486, 

 623 ; Margaronia caesalis on, in 

 Dutch East Indies, 622. 



Artocarpus rigida, Margaronia cae- 

 salis on, in Dutch East Indies, 622. 



arundinis, Hyalopterus. 



Arundo pUniana, Cicada plebeja on, 

 in Italy, 95. 



Asal Disease, of cotton and its 

 causes in Sudan, 450. 



