INDEX OF INSECTS. 
933 
Page. 
Chalcis flavipes 603 
ovata 261 
Chalcophora campestris 642 
angulicollis 678 
fortis 679 
liberta 677 
virginiensis 675 
Charadra deridens 166, 282, 497 
propinqmlinea 167, 336, 425, 496 
Checkered pine sphinx 770 
Chermes 100 
galliformis 100 
laricifoliaj 903 
pinicorticis 810 
pinifoliae 805 
Cherry-tree borer 521 
Chestnut beetle 343 
borer 343 
gay-louse 350 
phylloxera 350 
tree-hopper 350 
weevil 350 
Chilocorus bivulnerus 415 
Chionaspis furfurus 537 
nyssaa 656 
ortholobis 594 
pinifoliaB 807 
quercus 103 
salicis 593 
Chion cinctus 287 
Chlaruys plicata 205, 511, 599, 635, 645 
Chlorippe clyton 531 
Chramesua icorise 296 
Chrysobothris chlorocephala 69 
dentipes 60,679 
femorata. -64, 291, 385, 424, 481, 520, 
539, 669 
harrisii 679 
lineata 682 
octocola 669 
6-signata 485, 520 
solieri 62 
triuervia 680 
Chrysocorys erythridella 664 
Chrysomela bigsbyana 590 
multiguttis 641 
pallida 470 
philadelphica 590, 800 
scalaris 237,479 
spireas 590, 599 
Chysophauus thoe 662 
Cicada pruinosa 96 
septemdecim 49, 95 
seventeen-year 49,95 
Cimbex americana 237, 474, 584, 633 
Cirrha platanella 645 
Citheronia regalis 301, 331 
sepulcralis 772 
Cixius cicutifrons 325 
cloudy-tipped 326 
coloepeum 326 
face-banded 325 
T»ini 803 
Clastoptera 637 
Page. 
Clastoptera obtusa 342 
pini ... 801 
testacea 801 
Cleora palchraria 781 
Clisiocampa americana 121 , 531 
californica 1 19, 459 
constricta ' 117 
disstria .117, 373, 481, 514, 520, 529, 536 
erosa 373 
fragilis 120 
sylvatica 117,328,402,556 
Cly tanthus albofasciatus 292 
Clytus borer .- 344 
?larva 485 
oak 77 
Coccus, Norfolk Island pine 808 
pini corticis 734 
Cock's comb elm gall-louse 277 
Coelodasys biguttatus 155 
Colaspis tristis 587 
Coleophora 283, 354 
caryaefoliella 316 
castipennella 597 
cornella 671 
corylifoliella 639 
discostriata 220 
laricella 961 
ostryae 647 
pruniella 528 
querciella 220 
tiliaefoliella 478,481 
of hickory 315 
of oak 202 
Colopha ulmicola 277 
Commixed Leptostylus 697 
Conotrachelus crataDgi 535 
elegans 316 
juglandis 335 
naso 536 
nenuphar 316 
posticatus 536 
Coriscium 219 
albanotella 220 
t Corythuca arcuata 21)8,342 
ciliata 645 
polygrapha 354 
Corthylus punctatissimus 389 
Coscinoptera dominicana 221 
Cosmia orina 173 
Cossula magniflca 59, 328 
Cossus 485 
alni 623 
angrezi 442 
reticulatus 60 
undosus 473 
Cotalpa lanigera 274, 321, 599 
Cottonwood dagger-moth 433 
root-borer 426 
streaked leaf- beetle 428 
Cratoparis lunatus 482 
Crepidodera helxines 470, 537, 591 
violacia 529 
Cricket, tree 230 
snowy 59 
Criocephalus agrestis 699 
