20 



PLANT INDEX. 



Alnus, Gossyparia ulmi on, in Europe, II, 35. 

 semilata, LithocolU-tiH bred from, II, 120. 



Platyteryx arcuata and parasite on, 11,352. 

 sp., Coleopbora cinerella and parasite on, III, 18. 

 LithocoIIetis bred from II, 120. 

 Aloesocratina, Lepismasaccharinaattacliing,VII,32. 

 Alternanthera fiavescens, Pholisora hayburstii feed- 

 ing on, III, 390. 

 Althaea oflBcinalis, dry, Sitodrepa panicea attacking, 

 VII, 32. 



rosea, Kematoneura nialvacearum on, VII, 251. 

 Aniaranthus, Agrotis annexa on, IV, 31. 

 Apbis gossypii feeding on, VII, 313. 

 Ambrosia artemisiaefolia, Ctnopbanes languriiu and 

 host on, IV, 258. 



Oalyptus tibiator and Iiost on, lA'^, 259. 

 Dectes spinosus on, III, 80. 

 Li.xus scrobicollis and jiarasite on, IV, 256. 

 Tischeria ambrosiella bred from, II, 325. 

 Cryptolechia quercicella bred from, II, 151. 

 Entilia sinuata on, V, 92. 

 Eurycreon rantalis and parasite on. III, 17. 

 Microdus sanctus and host on. III, 17. 

 Psedisca strenuana and parasite on, III, 18. 

 Khodoba;nus 13-punctatus on, I, 198. 

 Sigalphus curculionis and host on, II, 353. 

 gp., Trypeta gibba and parasite on, II, 349. 

 trifida, Bracon tortricicola and host on, II, 349. 

 Ca>nophanes languria; and host on, IV, 258. 

 Dectes spinosus on, III, 86, 421. 

 Languria mozardi ovipositing in stems, II, 



347. 

 LithocoIIetis bred from, II, 119. 

 Lixus scrobicollis and jiarasite on, IV, 256, 



257. 

 Tischeria heliopsiella bred from, II, 325. 

 "Ambrosia," food of Xyleborus, II, 280. 

 Anielanchier canadensis, plum curculio attacking, 



III, 219. 

 Amorpha canescens, Cecropia cocoons on, 1,1.55. 

 fruticosa, Brucbus exiguus on, V, 166, 250. 

 Eupelmus cyaniceps reared from, V, 250. 

 LithocoIIetis bred from, II, 119. 

 AValshia amorphella bred from, II, 281. 

 LithocoIIetis uhlerella bred from, II, 53. 

 Ampelopsis, Alypia 8-maculata on, IV, 01. 

 Ampeloglypter ater on, VII, 387. 



crenatus on, VII, .387. 

 Madarua undulatus on, VII, 387. 

 quinquefolia, Telamona fasciataandunicolor on, 

 \, 93. 

 Amphicarpa>a, LithocoIIetis bred from, II, 53, 119. 

 Amygdala dulcis, meal, Silvanus surinamensis at- 

 tacking, VII, 32. 



{See also Almond.) 

 Anacardiacew, LithocoIIetis guttifinitclla (?) mining 



leaves of, II, 54. 

 Anacardium occidentale, Coccidae on, V, 159. 

 Ananassa sativa, Diaspis bromeliae on, VI, 231. 

 Andromeda, rose-chafer feeding on, III, 271. 

 Anise, wild, alleged insecticidal properties of, A^, 50. 

 Aniseseed, dry, Sitodrepa panicea attacking, VII, 32. 

 Annatto, Bruchus sp. in, A'l, 220. 

 Catorama tabaci (?) in, A'l, 219. 

 Tribolium confusum in, A^I, 220. 

 Anona muricata, Icerya montserratensis feeding on, 



111,408. 

 Aiitennaria pannosa, smut-fungus on cbrysophyl- 



lum, III, 100. 

 Anthemib tinctoria, Phloeothrips armata on, I, 140. 



Anthurium lanceolatum, Coccidae on, V, 159. 

 Anthyllis vulneraria, Drosophila flaveola mining 



leaves of, VII, 381. 

 Aphyllon tuberosum, Cheloniis iridesceus and host 



on, II, 352. 

 Apple, JEgeria pyri on, IV, 34. 



analyses of sprayed, for arsenic, ref., A', 1. 



Anchylophora (=Pboxopteris?) nubeculana and 

 parasite on. III, 156. 



Anomala marginata on, A', 45. 



undulata injuring blossoms of, A'll, 386. 



aphides on, IV, 44. 



Aspidiotus perniciosus on. III, 08. 



Aspidiscasplendoriferellaand i]arasite on, 111,15. 



blighting due to insects (?), A'l, 93. 



Bracon agrili and host on, lA', 257. 



Brochymena annulata on, VII, 47. 



Cactecia argyrospila on, IV, 395. 



capsid injuring, II, 381. 



case-bearor of. A', 1. 



Clirysobothris californica on, V, 33. 

 semisculpta ou. A', 33. 



Colaspidea smaragdula on, note, VI, 373. 



coleopterous enemies of, lA', 43. 



Diabrotica 12-punctata on, IV, 107. 



Diphucephala splendens injuring, in Australia, I, 

 361; 111,480. 



effect of arsenic on, I, 125. 



Empoasca mali on, note, VI, 375. 



EpicaTus imbricatus on, IV, 77. 



ermine moth on, IV, 221. 



Eubadizon pUniralis and host on. III, 58. 



Enpelnuis sp. bred from, \, 250. 



good results from spraying, lA', 167, 205, 288, 409. 



Grapholitha prunivora and parasite on. III, 15. 



Haltica foliacea injuring, V, 39. 



Henojis brunneus on twigs, II, 288. 



Ileterogamus fumipennis and boston, II, 351. 



Ilyduocera scabra on, lA', 200. 



Hypbantria c\inea defoliating trees. III, 338. 



Ipochus fasciatus on, lA', 262. 



insecticides for, III, 304; IV, 37, 354; VI, 184. 



insects in Mississippi injurious to. III, 338. 



insects injuring, in Cornell Tiulletin, III, 308. 



insects of, in Victoria, IV, 2. 



insects on, II, 338; A', 17, 18. 



Lachnosterna prunina on, in Michigan, II, 43. 



Lecanium pruinosum feeding ou. III, 384. 



Leptocoris trivittata on, lA', 273. 



Limneria pterophora; and host on, III, 157. 



locusts attacking, A'l, 208. 



louse of, III, 238, 239. 



{See Apple aphis, plant-louse, etc., General 

 Index.) 



Lygus pratensis injuring, II, 49. 



Macrodactylus uniformis on, II, 115. 



maggot of. III, 253. 



Mamestra confusa feeding t>ii, III, 63. 



Mamestra picta on. A', 287. 



MembracidiB on, V, 92, 93. 



new enemy of, in Australia, II, 380. 



NotoxuB calcaratus on. A', 197. 



Ocneria dispar on, II, 86, 209. 



fficanthus niveus and Ceresa liubalus l)reeding 

 in twigs of, II, 130. 



OEdemasia concinna on, I A', 207. 



Ornix geminatella on. III, 10; A'l, 375, 



