668 



INDEX 



Grasshopper, Deccan (see Cdlemania 

 sphenarioides). 



Grasshoppers, destrovecl by phea- 

 sants in Britain, 348 ; measures 

 against, in Canada, 552 ; and 

 their control in AVest Indies, 109, 

 394 ; of Nova Scotia, 344 ; in 

 Eussia, 355 ; on gronnd-nuts in 

 Senegal. 338 ; natural enemies of, 

 98, 305, 382, 383, 478 ; poison- 

 baits for, 315, 355, 552 ; biono- 

 mics and control of, in U.S.A.. 

 179, 213, 241, 305, 372, 382, 383, 

 385, 452, 465, 541 ; food-value 

 of, for poultiy, 577 ; (see Jlela- 

 noplus, etc.). 



grassii, Enpristina. 



Grass-looper (see Pelamia repanda). 



gravely i, Cerotosolen ; Clilamys. 



Greasy Cutworm (see Agrotis 

 ypsilon). 



Greece, locusts in, 101. 



Green Aphis (see Aphis arenae). 



Green Apple Aphis (see Aphis pomi). 



Green Apple Bug (see Lygus com- 

 munis novascotiensis). 



Green Peach Aphis (see Jlyzus 

 persicoe). 



Green Scale (see Coccus viridis). 



Green Soldier Bug (see Nezara 

 hilar is). 



Greengage, Zophodia grossulariae 

 on, in Xew York, 190. 



Greenhouses, fumigation of, 459. 



greeni, Eriococcus. 



Grenada, experiments with Sporo- 

 trichum qlohuliferum against cacao 

 thrips in, 268 ; Tomaspis sac- 

 charina on sugar-cane in, 268 ; 

 miscellaneous pests in, 330 ; re- 

 introduction of Polisles annularis 

 into, 392 ; experiments in storing 

 maize for seed in, 575. 



Grevillea, Erium neu-mani on, in 

 Australia, 100 ; Seolytids attack- 

 ing, in Ceylon, 283, 498 ; as a 

 trap for Homona coffearia. 283. 



Ch'evillea hipinnaiifida, Pseudococcus 

 grevilleae on, in Australia, 162. 



grevilleae, Psendococcus (Dactylo- 

 pius). 



Grey-banded Leaf "Weevil (see 

 Ethemaia sellaia). 



grisea, Acalypta. 



grisella, Achroia. 



griseom icans, Exorista. 



griseus, Peritelus ; Pseudohylesi- 



nus. 

 Grosbeak, Rose-breasted, destroying 

 Leptinoiarsa decemlineata in Ohio, 

 371. 

 grossulariae. Aphis ; Zophodia. 

 grossulariata, A hraxas. 

 Ground Cherry (see Physalis). 

 Ground-nut (see Arachis hypogaea). 



Ground-nut Bug of Senegal (see 

 Aphanus sordidus). 



Grouse, heather as a food for, 

 damaged by Lochmaea suUiralis 

 in Britain, 348. 



Grti-gru Beetle (see Phynchophonis 

 pcdmarum). 



Grylloialpa, on tea in Russia and 

 Transcaucasia, 151, 454. 



Gryllotalpa africana, bionomics and 

 control of, in Nigeria, 112 j 

 destroyed by ants in Hawaii. 400. 



Gryllotalpa grylloialpa (Mole-cricket) 

 not damaging beet in Austria- 

 Hungary in 1915, 375 ; measures 

 against, in Crete, 486 ; and its 

 control in France, 420 ; imported 

 into New Jersey, 322, 526 ; in 

 Russia, 28, 91, 199; on tea in 

 Transcaucasia, 395 ; on maize, 

 159 ; use of plaster of Paris for 

 studying burrows of, 300. 



Gryllotalpa tetradaciyla, on sugar- 

 cane in Brazil, 231. 



G)-yllotalpa vulgaris (see G. gryllo- 

 talpa). 



Gryllus assimilis (Common Field 

 Cricket), on strawberries in 

 Florida, 307 ; control of, in 

 West Indies, 103, 109, 431. 



Gryllus pennsylvanicus, exjieriments 

 with Coccobacillus acridiorum 

 against, in Canada, 246. 



Gryllus servillei (Black Cricket), 

 control of, in New Zealand, 71. 



gryphipenella, Coleophora. 



Guadeloupe, Diaprepes spp. in, 124. 



Guam, insect pests in, 52, 569. 



guanicana, Lachnostern a. 



Guatemala, insects imported into 

 U.S.A., from, 219, 491. 



Guava {Psidium gnayava), pests of, 

 in Br. Guiana, 170; Trypeta ludens 

 intercepted on, in California, 229 ; 

 pests of, in Gold Coast. 7, 501 ; 

 Ceratitis capitata on, in Hawaii, 

 15 ; pests of, in India and Ceylon, 

 3, 102 ; pests of, in Jamaica, 431; 

 Coccus viridis on, in Java. 276 ; 

 Trypeta ludens on, in Mexico, 473 ; 

 pests of, in Porto Rico, 559 ; 

 new scales on, in Uganda, 456, 

 457. 



Guava Fire-tail Moth (see Pyr- 

 rhopyge amy das). 



Guava Fruit-fly (see Anastrepha 

 striata). 



Guelder Rose, control of Lygus 

 pabulinus on, in Holland, 234. 



Guinea, Aphanus sordidus in, 339. 



Guinea Grass, pests of, in India, 

 556. 



Guinea-pigs, not susceptible to 

 Coccobacillus acridiorum, 246. 



gu ineense, Tetra mori um . 



