INDEX. 



571 



Anneria vulgaris, new Coccids on, 

 in California, 187. 



armigcra, Heliothis (see H. obsoleta) ; 

 His pa. 



armipennis, Crossotarsus. 



armipes, Seres. 



armoraciae, Phyllotreta. 



Army Cutworm (see Eaxoa anxil- 

 iaris and E. agrestis). 



Army- worms, Chlaenius introduced 

 into Hawaii against, 72 ; (see 

 Cirphis unipuncta and Laphygma 

 cxempta). 



Arotes, notice of key to species of, 

 in North America, 417. 



arrogans, Microcryptus. 



Arrowroot, little damaged by Cal- 

 podes ethlius in St. Vincent, 206. 



Arrowroot Worm (see Calpodes 

 ethlius). 



Arsenate of Copper (see Copper 

 Arsenate) . 



Arsenate of Iron (see Iron Arsenate). 



Arsenate of Lead (see Lead Arsenate) . 



Arsenate of Lime (see Calcium Arsen- 

 ate). 



Arsenic, against Lepidiota, 62, 164, 

 466 ; in formulae for poison-baits, 

 48, 129, 152, 154, 217, 296, 370, 

 386 ; experiments with, in Bor- 

 deaux mixture, 150 ; scorching 

 effect of, 77. 



Arsenic Pentoxide, required per- 

 centage of, in calcium arsenate for 

 dusting against Anthonomus gran- 

 dis, 458. 



Arsenic Trioxide, 477. 



Arsenical Sprays, 7, 80, 85 ; nicotine 

 combined with, against Cydia 

 niolesta, 355 ; against Suiynthurus 

 viridis, 207 ; formula for, against 

 Sparganothis pilleriatia, 211 ; sup- 

 posed poisoning of horses by, in 

 U.S.A., 250; (see Lead Arsenate). 



Arsenicals, legislation respecting use 

 of, in Algeria, 512 ; restrictions 

 on use of, against vine pests in 

 Germany, 522 ; use of, in plant 

 protection, 428 ; dusting with, 

 92, 94. 



Arsenious Acid, and sulphur anhy- 

 dride, fumigation with, against 

 Atta, 53 ; in formula for spray 

 against Sparganothis pilleriana, 

 211. 

 Arsilonche albovenosa, parasitised by 

 Rhogas rugulosus in Britain, 331. 

 Arsine, experiments with, as a fumi- 



gant, 533. 

 Artemisia californica, new scale- 

 insect on, in Santa Cruz Penin- 

 sular, 415. 



artemisiae, Cecidomvia ; Torymus. 



Artichoke {Cynaia), varieties of, 

 attacked by Gortyna zanthenes in 

 Algeria and South France, 213 ; 

 Alacrosiphmn on, in Italy, 159 ; 

 pests of, in Morocco, 121. 



articidatus,Selenaspidus[Aspidiotus). 



artocarpi, Parlatoria. 



Artocarpus integrifolia (Jak), pests 

 of, in Ceylon, 521 ; attacked by 

 Dolichoderus bidens in Dutch 

 Guiana, 536 ; new scale-insects 

 on, in India, 205. 



Anindina, Chliaria dendrobii on, in 

 Java, 40. 



arundinis, Hyalopterus. 



Arundo donax, termite breeding in, 

 in U.S.A., 507. 



Arundo phragmites, new scale-insect 

 on, in Macedonia, 119. 



Arytaina isitis (Indigo Psyllid), de- 

 gree of parasitism of, in India, 83. 



Arvtai)ia obscura, on mango in 

 JBengal, 191. 



Arytaina punctipennis, on indigo in 

 Bengal and Ceylon, 191. 



A.sal Fly (.see Aphis gassy pii). 



Aschersonia, in San Thome, 494. 



Aschersonia aleurodis (Red Fungus), 

 utilisation of, against white-flies 

 in Florida, 294, 384 ; utilisation 

 of, against Alettrocanthus ivoglumi 

 in Jamaica, 480, 481. 



Aschersonia flavociirina (Yellow 

 Fungus), utilisation of, against 

 whiteflies in Florida, 294, 384. 



asclepiadis, Aphis (see A. nerii). 



Ascogaster quadridentatus, parasite 

 of vine moths in Austria, 353. 



Asemuni moestuin, in Larix laricina 

 in U.S.A., 127. 



Ash (Fraxinus), Hvlesinu'; fraxini 

 in, in Bohemia, 325 ; Eriophyes 

 fraxini on, in Italy, 142 ; pests 

 of, in Lithuania, 421 ; pests of, 

 in Russia, 104, 105, 106, 107 ; 

 pests of, in U.S.A., 305, 463; 

 effect of direct sunlight on pests 

 of, 366. 



Ash, Crows (see Flindersia). 



Ash, Mountain, Paratetranychus 

 pilosus on, in Canada, 33. 



Ashes, for protecting stored maize 

 from weevils, 9 ; dusting with, 

 214, 231 ; in formula for spray 

 against HcUothrips rubrocinctus, 

 201. 



ashivorthana, Tortrix. 



Asia, legislation against pests from, 

 in U.S.A., 512. 



Asia Minor, Ephsstia caliddla in, 

 122. 



