a 447 



Lilac, insects injurious to: 

 Euonymus scale, 213**. 

 lilac borer. 51". 104'. 

 Lilac borer, 51**, 104'. 

 Lime-sulfur wash, 39^. 

 Limneria sf>., 138®. 

 ferrugineipes, 158^. 

 fugitiva, 112*, 309", 314'. 

 pallipes, 145*. 

 valitla, 138". 

 linineriae, Eupelnnis, I40''. 

 Limosina sp., 140". 

 crassimana. 74'. 

 limosipennella. Coleophora, 106', i67'-68*. 

 Linden, resistance to insect attack, 47''. 

 insects injurious to : 49. 

 borers : 



flat-headed borer, common, 87-. 

 linden borer, 51^, 91*. 

 leaf feeders : 



bag or basket worm. 127-. 

 elm sawfly, 158'. 

 forest tent caterpillar, no*, 

 hickory tussock moth. 314". 

 tussock moth, white marked, 105^. 

 132", i36«. 

 scale insects : 



black-banded scale, 201^. 

 oyster .scale, 212". 

 Putnam's scale, 227^. 

 Linden. European, resistance to insect at- 

 tack, 47' ; insects injurious to, 49. 

 Linden borer, 51*, 91 '-92-. 

 Lindera odorifera. Chionaspis lintneri in- 

 juring. 22f. 

 lineola, Colydium, 292^, 293". 

 lintneri, Chionaspis, 173*. 227*-28*. 

 Literature relating to forest entomology, 



1 2"- 1 3*. 

 lividus, Eunotus, 199**. 

 Locust, insects injurious to: 49. 

 borers : 



apple wood stainer, 290". 



Locust, insects injurious to: 

 borers : 



carpenter worm, 51^, 79'', 83". 



locust borer, 51^^, 93^ 



maple and oak twig ])runcr. 61^. 



Neoclytus erythrocephalus. 72^. 72". 



powder post beetle, 297". 

 leaf feeders : 



black walnut caterpillar. 305'*. 



bag or basket worm, 127'. 



forest tent caterpillar. 1 10". 



locust leaf miner. 258'*. 325-. 



tussock moth, white marked, 136**. 

 Locust, black, resistance to insect attack, 



47"- 

 Locust, water, Putnam's scale injuring, 



--/ • 

 Locust borer, 51", 93'-97". 

 Locust leaf miner, 258*, 325*-29^. 

 London purple, 34*-35*, ^7°. 

 Long sting, lunate, 63-, 261^ ; figure. 64. 

 lophanthae, Scymnus, 22^^. 

 Lunate long sting, 63', 261^; figure, 64. 

 lunator, Thalessa, 63-. 64. 261^. 

 IViteola, Galerucella. see Galerucella luteola. 

 lycti, Hecabolus. 297'. 

 Lyctus unipunctatus. 257*, 296''-9S^. 

 Lygaeonematus erichsonii. 254^. 

 Lysitermus scolyticida, 278*. 



maculata, Megilla. 195''. 320^. 



Magdalis armicoUis. 49, 51-, 70", J2^, 74^, 



--2 

 /o • 



barbita, 49, 51*, 70', ~2''. J^'-y^-. 



olyra, 256", 274^-75^ 

 magdalis, Brachistes, 74". 

 Magnolia, Xylotein.is politus injuring, 292*. 

 maia, Hemileuca, 258^, 3io''-i4^. 

 Maia moth, 258^, 310^-14". 

 Malacosoma americana. 24^. 28". 



disstria, 21^, 2^^, 25'"', 28-, 48-, 49, 52', 

 1053, 106^-15", 253=. 

 mali, Monarthrum, 257®, 289''-92^. 



