622 



INDEX. 



Contarinia pyrivora (Pear Gall 

 Midge), on pears in Britain, 57, 

 508 ; measures against, on pears 

 in Germany, 343 ; on pears in 

 Italy, 143 ; in Massachusetts, 26 ; 

 on pears in Norway and Sweden, 

 150, 285; in Switzerland, 367. 



Contarinia sorghicola (Sorghum 

 Midge), measures against, in 

 Texas, 268. 



Contarinia tritici (Wheat Midge), 

 bionomics and control of, on 

 wheat in Canada, 23, 412 ; mea- 

 sures against, on rye in Connecti- 

 cut, 458 ; on cereals in Sweden, 

 150, 151, 152. 



Contarinia vitieola (Vine Midge), 

 measures against, in Germany, 

 405. 



conterminella, Depressaria. 



Contheyla rotunda, bionomics and 

 control of, on coconuts in Mad- 

 ras, 47. 



continqens, Carpophilus dimidiatus. 



contorticornis, Platygaster (Triplaty- 

 gaster). 



convergens, Eurhynchothrips ; Hip- 

 podamiia. 



convolutella, Zophodia. 



convolvuU, Herse (Sphinx). 



Conwentzia psoeiformis, predaceous 

 on Phylloxera in Britain, 119. 



Copernicia cerifera, Bruchids in 

 seeds of, in S. America, 356. 



Copidosoma, parasite of Argyroploce 

 variegana in Italy, 173. 



Copper, in sprays against vine- 

 moths, 73, 273.' 



Copper Arsenate, for destroying 

 Epicauta adspersa, 317 ; dusting 

 with, against sugar-cane grubs, 11. 



Copper Sulphate, and lime, formula 

 for, as a wash against Capnodis, 

 401 ; and lime, spraying with, 

 against cutworms, 408 ; for pre- 

 serving cactus juice for use in 

 arsenical sprays, 472 ; effect of 

 adding, to sodium arsenate, 362 ; 

 useless against Tetranychus, 70. 



Copra, beetles infesting, in Ceylon, 

 539 ; pests of, in Seychelles, 68 ; 

 Necrobia rufipes in, in Zanzibar, 

 128. 



Coptocycla irivittaia. a minor pest 

 of mulberry in Formosa, 175. 



Coptosoma formosana, a minor pest 

 of mulberry in Formosa, 174. 



Coptotermes gestroi, infesting Hevea 

 in Dutch E. Indies, 350. 



Coptotermes marahitanos, on sugar- 

 cane in Barbados, 394. 



Coptotermes travians, in Philippines, 

 184. 



Coquita Nuts, Coleopterous larvae 

 intercepted in, in California, 101. 



Coranus subapierus, predaceous on 



other insects in Britain, 119. 

 Corchorus (see Jute). 

 Cordia cordata, Euphalerus citri on, 



in India, 15. 

 Cordia interrupta, attractive to 



adult Scoliids in Mauritius, 



141. 

 Cordiceps, infesting Phytometra erio- 



soma in Philippines, 380. 

 Corfu, Lonchaea aristella in, 76. 

 coriacella, Anatrachyntis. 

 coriaceus, Eriococcus. 

 Coriander (Goriandrum sativum), 



beetles infesting seeds of, in 



Sumatra, 231, 232 ; Brevicoryne 



coriandri on, in Lahore, 473. 

 coriandri, Brevicoryne. 

 Corn (see Wheat and Maize). 

 Corn Ear Worm (see HeliotMs 



obsoleta). 

 Corn-leaf Aphis (see Aphis maidis). 

 Corn-leaf Blotch-miner (see Agromy- 



za parricornis). 

 Corn Leaf-hopper (see Peregrinus 



maidis). 

 Corn-Leaf-hopper Parasite (see 



Paranagrus osborni). 

 Corn Root Aphis (see Aphis maidi- 



radicis). 

 Cotn Worm (see Laphygma frugi- 



per da), 

 corni, Eulecanium {Leeanium). 

 cornieularis, Pemphigus, 

 lornifoliae. Aphis, 

 cornigera, Promolnctis. 

 Cornus, Aphis cornifoliae on, in 



Maine, 241 ; Acronycta rumicis 



intercepted on, in U.S.A., 205. 

 Cornus nuttalli, food-plant of Lepi- 



dosaphes ulmi in Br. Columbia, 



361. 

 Cornus sanguinea, attacked by 



Phyllactinia suffulta in France, 



131. 

 Cornus stolonifera, food-plant of 



Lepidosaphes ulmi in Br. Colum- 

 bia, 361.- 

 corpulenta, Drosicha (Monophlebus). 

 Corrosive Sublimate (see Mercury 



Bichloride). 

 corrugatus, Prociphilus 

 corrupta, Epilachna. 

 corruptor, Otiorrhynchus. 

 corticea, Euxoa (Agrotis). 

 corticis, Forcipomyia ; Neothrips. 

 corvinus, Apanteles. 

 corycaeus, Artipus. 

 coryli, Eriophyes (Phytoptus) ; Phy- 



sokermes. 

 Corylus avellana (see Hazel). 

 Corymbites noxius, on cereals in 



U.S.A., 14. 

 Corypha elata, Oryctes rhinoceros on, 



in Philippines, 260. 



