46 
Coleoptera, Caribou Island......-.-.---.--- 77 
Colorado J asenees mance eenieeel-r 192 
ey ea de aseetossoorisiges Sco 70- 77, 113 
Witahcoens ase. ccc nem eee eneeee 192 
Collecting Insects, directions for........--. 3, 137 
Colorado! Coleoptera... -. neal ete 192 
Moths, distribution .....:-.......- 157 
larva of fly in Hot Spring in-..-. 238 
Wivgaby mls. qo soecoseoacoeaas 158 
Potato-beetle .............--. 198, 334 
Common Insects -.-- 5-506 -e==lee === =e nine 139 
Corydalus, horned .«.....---....----------- 28 
Cotton Moth in Rhode Island...-....-..--- 209 
worm investigation. ...-.....--.-.-- 203 
Coxal glands of Arachnida................. 249 
Cranberry Insects ..-.-----..---.------ 196, 338 
Cricket, eggs of Tree... .-......2.-.--.oece- 216 
WWE G 55 og geodes seaceaaesa tees 221 
Currant Saw-fly .....- 20... sec ces senecenee- 76, 198 
Currant Worm..........-.----.- SSsatqeeeess 334 
Dermatoptera.... 22 een secnnn sennccsces-= 265 
Diplax, development .....-..-----..-.--.-. 36, 49, 51 
CHL OO Oye -noshmsoetsosceuenaoss 94 
IRE Tih Yy. Senaaaasosdosonca 7 Sucnsse saokeses 21 
development .-.............-.- 36, 49, 51 
Gio peiSeernoee doSSo0 bones Specre 24 
MOMS Anise ele eee ee 144 
Drasteriaerechthea,differenceintwobroods, 241 
Barly spring Insects’. .-) so. ce a=mm elm 16 
Economic entomology, bibliography... .--. 230 
Edible Mexican Insects..............-..-.- 300 
Egg-laying habits of egg parasite of Canker- 
WORD cen isieieiaieiatels 270 
Maple-tree borer...... 285 
Egg-parasite of Clisiocampa ..........--.-. 329 
Embide, systematic position........-...-.. 288 
Entomological calendars, April .-...--...-. 16, 39 
PAM OUST ee anise 22, 46 
early spring .---.. 16 
(fa Weenie eeeeccs 20 
UNO a caieeaalcere © 18, 43 
IW ERY Eee aon be on 17, 41 
September -...... 25 
Commission Bulletins ....- 185, 186 
Circulars.-..... 183, 184 
investigationsof 215 
Reports. ..197, 221, 264 
records...... 65, 79, 103, 114, 131, 155 
FG peire) CONCER eee am ans aele ee ee 66 
HH Hae eon Conde Oe aCe oODAEaecasne 66 
Ephydra, salt-water.....--.--...0-----+.--- 59 
Essex County, injurious Insects.........-.. 107 
Thysanura.....-.-.......... 127 
Europe, Eurypauropus in ........-.-.------ 246 
Eurypauropus in Europe ...-.....-......-.- 246 
Evergreen forests, destruction of. .263, 305, 321, 322 
Piveblies =. 2.0 ncasnasc4-ate ee caeepearey pee es 47 
Mies, Chapterion .oqnms-msear emer 56 
metamorphosis Of . 5226-655 cesuisen ns 150 
PU oT Of AMSCGES) oe eee onl ale ace elelp eee oie lee 333 
Flowers, partiality of white butterflies for 
VIRIUG tae eiseteee ele ee Fade son/obscdecono5 180 
Fly, abdominal sense organs of.......-..... 75 
NOUSG |e Soe secon e ne ome 169, 335, 339 
in hot spring in Colorado, larve of..... 238 
Fly, transformations of House ..........-.- 152 
Food, Grasshoppersias ....... ..---..-..---. 147 
Forest trees, Insects injurious to - -229, 258, 260, 263, 
264, 305, 321, 322, 327 
larvee injurious to ............ 264 
Hossid Insects 22 se. s-caces) aoeeesencee cee ee 40 
from Green River ........-.- 200 
Sunderland, Mass...-.. 92 
Fossorial Hymenoptera, N. Am. revision... 12 
Fruit, are Bees injurious to....-..-.........- 37 
Fruit culture, value of Honey-bees in.-...-.. 331 
Gelechia, Hemlock jas-5--c-cssceee neces eseiae 273 
Geometridz. See Phalenide. 
Grain Aphis’... 23- -.oeeo 2 es eon 1 
Grasshopper, hateful in Massachusetts .... 164 
New England...-.. 146 
QUCSHON Hen. sc ans eek ieee 232 
Red-leeredpescsscesaesemas 19 
Grasshoppers 3s f00d)-<---------<se6 cients 147 
Green River, fossil Insects from .-......-.. 200 
Growth of Insects.-....- Bp Bo mocbacaenoeee Jt - 333 
Guide to the study of Insects....-..--..--. 64 
Gynandromorphism in Lepidoptera .-...--. 167 
Half hours with Insects) 22s. j.ee yee eel 193 
Hauserion smelliof InsectSan-< o<eece see 325 
Head of winged Insects, number of segments 
Th pea p per eoop ane scorn oscmer st =asaae 256 
Hemlock Gelechiaiees ssetsc-ceesosaeeeeee 273 
IMicssianAtiy san aaee eee ees cae 188, 219, 264 
(ea 00d aioe ee eee tea 265 
Hexapodous Insects, embryology of..-.-... 110 
Home or thes Bees -- ena seee seems 23 
Honey-bee, Moths killed by.--..--..-..---. 208 
PALASILES ss eee eee nae eae 42 
parthenogenesis of .....---..--. 201 
Honey-bees in fruit culture, value of.....-.. 331 
iMorned!/ Cory dalus=.05-0-=-eeee ena anes 28 
Hot spring in Colorado, larvaof Fly from... 288 
Wousésfly: S.cne decnce aoe eb enee san peels 169, 335, 339 
transformations of......--.-.---- 152 
Humble-bees of New England..-........--. 8 
Hymenoptera ...-.-. Weelea HERS scar ric'=Sesnes 175 
development and position of. ll 
fossovial .2525<Jssciceseesseens 12 
South American (Orton ex- 
PeCUION) Fe sew ee etedeieeteias 63 
Ichneumons, parasitic, on North American 
Butterflies. .... 231 
Samia columbia. 10 
Indiana, cave fauna of ........--........... 130 
Injurious insects. .78, 100, 107, 111, 1382, 196, 198, 229, 
258, 260, 263, 264, 305, 321, 322, 
327, 337, 338 
Essex County.........--- 107 
forest and shade trees. .229, 258, 
260, 268, 264, 305, 321, 322, 327 
Massachusetts .-.... 100, 111, 132 
Insects, Alleguash River ..........-..----- 2 
ancestry of ...-.-2..-..<- See 82, 99, 138 
ADT eee are comm eens inset afcinine al vielaleiae 16, 39 
PNP VEU eeaeMiser Soon oa Idan sSu2 22, 46 
Brauetr’s classification of ....--.--- 301 
cigars destroyed by ..-....-..-...- 161 
COMMON an! we ya neta elon nsisslep nets eee 
Cranberry ......----- See pmtaaTeLe 196, 338 
