INDEX OF INSECTS. 
945 
Tree, butternut, white-lined 
yellow 
Treniex columba 79, 283, 298, 379 
Trichogramma ? fraterna 
intermedium 
Trogosita conicalis 
Trogoxylon parallelopipednm 
Tussock moth, white-spotted .. .262, 373 
worm, hickory 
Tylouotus bimaculatus 
Typhlocyba tricincta 
Typocerus zebratus 
Unicorn worm 
Tranotes mehnus 
Urocerus, white-horned 
yellow-banded 
abdominalis 
albicornis 
Urographis fasciatus 
Uroxiphus caryae 
Tt.-theisa bella 
Vanessa antiopa 238,448, 
Vernal Diraphia 
Virginia tiger-moth 
V-marked Caceeeia 
Walking-stick 
Walnut, black, Spbinx 
case bearer 
English, scale 
leaf-roller 
sword-tail 
Weevil, iron- wood leaf 
chestnut 
gray-sided oak 
hickory-nut 
leal-rolling 
oak-bark 
pales 
pitch-eating 
Say's 
white-pine 
Wheel-bug 
White grub 
5 ENT 60 
Page. 
98 
325 
484, 515 
265 
G06 
4S5 
1'23 
862. 892 
489 
485,543 
281 
535 
733 
733 
733 
733 
354 
324 
529 
514, 596 
803 
340 
192 
317 
330 
311 
335 
312 
324 
648 
350 
71 
327 
203 
80 
724 
727 
367 
734, 829 
251 
674 
Page. 
Willow-borer 
Cimbex 584 
Dolerus 587 
Gracilaria, purple 577 
vSaperda 558 
span-worm, pink striped ....... 572 
tussock-mo+h 561 
Wollastonia quercicola 427 
Wood-engraver bark-beetle 706 
Woolly elm-tree louse 277 
Worm, pitch-drop 731 
Xanthoma stevensii 328 
villosula 328 
Xestobinm atfine 391 
Xiphidria albicornis 381 
attenuata 483 
white-horned 381 
Xyleboms bivittatus 720 
celsus 92, 297. 706 
cadatus 812,824,861 
fuscatus 93 
impressus 718 
pubescens 710 
retusicollis 93 
saxeseni 706 
sparsus 720 
xylographus 706 
Xylesthia clemensella 373 
Xyleutes populi 438 
robiniae 373 
Xyloteres bivittatus S12,823, 861 
politus 387,391 
Xy lotrechus colonus 7 7 , 328, 424 
convergens 536 
undulatus 830 
Yellow bear 773 
Ypsolophus caryaefoliella 316 
querciella 220 
quercipomonella 202, 220 
Zanclognatha minivalis 218 
Zerene catenaria 783 
Zeuzera aesculi 282 
