I N D E X 



The superior figures tell the exact place on the page in ninths; e. g. 

 22 !1 means page 22, beginning in the third ninth of the page, i. e. aboul 

 one third of the way down. 



Apple tree tent caterpillar, 46 9 . 

 americana, Clisiocampa, 46 8 . 



Bark borers, 41\ 



Birds, native, value of, 52 8 -53 8 . 



Borers in trunk and limbs, 49 2 . 



Canker worms controlled by birds, 

 53 a . 



Clisiocampa americana, 4G 8 . 



disstria, 46 s . 

 columba, Tremex, 50 1 . 

 cunea, llyphantria, 48M9 1 . 

 Curculios, grubs of, 49 J , 51 5 . 



disstria, Clisiocampa, 46*. 



Elm, insects injuring; bark louse, 

 46 1 ; borer, 49 9 ; leaf beetle, 44 s ; 

 leopard moth, 50"; pigeon Tremex,. 

 50 1 ; cottony maple tree scale in- 

 sect, 52 1 ; white marked tussock 

 moth, 41". 



Elm bark louse, 46 1 . 



Elm borer, 49 8 , 51 s . 



Elm leaf beetle, 41 8 , 44 2 -45 8 , 46\ 53 7 , 

 56 1 . 



Fall web worm, 48 7 -49 1 . 

 Figures of; 



apple tree tent caterpillar, 47 a , 

 48 a . 



borers, work of, plate 3, fig. 3. 

 elm bark louse, plate 2, fig. 3. 

 elm leaf beetle, plate 1, plate 2, 



fig. 1, 2. 

 forest tent caterpillar, 47*, 48*. 

 hand spraying outfit, plate 4. 



Figures of, (continued) 

 leopard moth, 50 2 . 

 maple tree scale, cottony, 52*. 

 pigeon Tremex, 49*. 

 ] lower spraying outfit, plate 5. 

 white marked tussock moth, 42 J . 



Galerucella luteola, 44 2 -45 8 . 

 Gossyparia ulmi, 46*. 

 Gypsy moth, 56*. 



Horse chestnut, white marked tus- 

 sock moth injuring, 41 9 . 

 Hyphantria cunea, 48 7 -49 1 . 



innumerabilis, Pulvinaria, 52\ 



Leopard moth, 50 9 -51 9 . 

 leucostigma, Notolophus, 41 8 -44 1 . 

 Linden, white marked tussock moth 



injuring, 41 9 . 

 luteola, Galerucella, 44M5V 



Maple, white marked tussock moth 

 injuring, 41 9 ; tentcaterpillars,4(> 9 ; 

 borer, 49 8 ; leopard moth, 50*. 



Maple tree borer, 49 s , 51*. 



Maple tree scale, cottony, 41*, 52 1 . 



Notolophus leucostigma, 4P-44 1 . 



Pigeon Tremex, 50\ 51 9 . 

 Plagionotus speciosus, 49\ 

 pyrina, Zeuzera, 50 9 . 

 Pulvinaria innumerabilis, 52'. 



Remedies and preventives; 



arsenical compounds, spraying 



with, 45 T , 47 e , 5G 1 . 

 bands of cotton, 43 T , 48 1 . 



