I054 



NEW YORK STATE MUSEUM 



Experimental onli.ir.l description of, 

 967»-68». 



Experiments with insecticides, 9671- 

 88^; conclusions. 985"-88< : conditions 

 of, 967»-(>8i ; crude petroleum, 972^- 

 77«,- crude petroleum and vrbale oil 

 soap, 9811-825; hydrocyanic acid 

 gas, 08l>«-8o»; kerosene, 9682-72«, 

 985"-86i: wliale oil soaps, 977»-809, 

 996^97*; wbale oil soaps and crnde 

 petroleum, 9811-825, 



Extension work, 953^-542. 



Fall army worm, 998^, 1005». 



Fall web worm, 10022, 10055, 1007», 

 1011*, 1012^. 



Farmers institutes, work at, 9537-54*; 

 insects exhibited at, 9.'>3». 



femur-rubnim, Melanoplus, 1000», 

 1018«. 



Fernow, B. E,, courtesies acknowl- 

 edged, 9552. 



Field station, entoniologic, 952"-.")3S. 



Fifteenth report of the state entomologist 

 cited ami contents fjiveu, 10321. 



Fi^4h hatchery, Adirondack, entomolo- 

 j;ic field station at, 952-'. 



Fisheries, game and forest commis- 

 sioners, courtesies acknowledged, 

 952», 955»; report cited, 10293, 



flavivitellns, Ypsolophus, 965*. 



Flea bt-elles, 10283. 



pale striped, 9898-903, 1015'. 



fletcberella, Coleophora, 1011», 1012^, 

 1013^ 



Flint, O. Q , summary of voluntary 

 reporisof, 10103-11*. 



Flonr moth, Mediterranean, 1033«. 



Foord »& Sous, Joseph, summary of 

 voluntary report of, 1003*. 



Forest insects, stndy of, 952'. 



Forest tent-caterpillar, birds feeding 

 on, 10193; citations on, 10283-32«; cold 

 affecting, 1001»-6', um^, 101O«-173, 

 10195-2l«, 10242; egg belts collected, 

 lf»23«; experiments on, with insecti- 

 cides, 9965-97*; on raspberry bushes. 



9963; parasites, 997*-98i; prevalence, 

 994«-9."»3; records of, by vohmtary ob- 

 servers, 10018-6% 10085 175, 10193-26*; 

 reference, 95 1«, 9653, 10255, 10283-32«; 

 suddenness of attack, 9958-962; 

 weather eftect, 995*-%-\ 9982, 10018- 

 67, 10085, 1010*-175, 10195-21«, 10242. 

 Forest worm. 1028*. See also Forest 

 tent-caterpillar. 



Forests, insects injurious to: 

 canker worm, 10255. 

 Porthetria dispar, 959«-602. 



French, S. H., summary of voluntary 

 reports of, 10142. 



frontalis, Systena, 10283. 



frugiperda, Laphygraa, 9985, 1005»-63. 



Fruit tree bark beetle, 989^, 1015^. 



Fulton county, summary of voluntary 

 reports from, 1008*-92. 



fulveseens, Theronia, 9975, 9977. 



Fumigation with hydrocyanic acid gas, 

 apparatus and method, 982«-833; ex- 

 periments, 982«-85fi ; usefulness, 9885. 



furtura, Chionaspis, 1004", 10159, 10291. 



futilalis, Pyrausta, 1081«. 



Galerucella lureola, 9516, 9903-912, 

 1001«, IOCS', 10055, 10108, l018^ 

 10235, 10283, 10292, 10297, 10317. 



gemellatus, Cathartns, i»922, 1023^. 



Genesee county, summary of volun- 

 tary reports from, 100}>2-103. 



Gipsy moth, appropriation for, 9565, 

 articles en cited, 10285,1028« ; bibliog- 

 raphy, 9621; hinls devouring, i*6(>8; 

 commission, 9565; description of 

 stages, 9572-.582; destruetiveness, 

 9593-602; dispersal, 9603; enemies, 

 9608-611 ; food plan t8,9589.-ii)3 ; faabils, 

 9582-593; history in America, 9563- 

 572; introduction, 9563; jif^. bistory, 

 9582; poisons for, 961*; recommenda- 

 tions, J>612-621 ; reference, 9517, 10285, 

 1028« ; remedies, 9612-621 ; Shaler on, 

 9597-6O2. 

 Guaphalinm polycephalum, Lophode- 

 rus triferana on, 998». 



