46 
Coleoptera, Caribou Island........-. 8 OIOS 77 
Colorado\....--. Leite cemeicmes 192 
TA DCANOL, case stedesececse estas 77, 113 
Witaiee ems ss cc eccme cca ce etectrr 192 
Collecting Insects, directions for....-.----. 3, 187 
Colorado Coleoptera..---..---.-..----sssac 192 
Moths, distribution .......-.---.- 157 
larva of fly in Hot Spring in...-. 238 
MASE FOO amaosseooeseecareceeas 158 
Potato-beetle .............-.- 198, 334 
GommlonminsBets esc m eae se eletelelealate late =totete 139 
Corydalus, horned ...........--.----+.e-- 28 
Cotton Moth in Rhode Island.........-.--. 209 
worm investigation..........--..-.- 203 
Coxal glands of Arachnida........-..--...- _ 249 
Cranberry: Insects: 2.5.2. en. eenaue 196, 338 
Cricket erroOL ULGG oe sa anes eacte ae sn 216 
WEIGHING noo nnonoudoonoboonoeds5¢ 221 
Gunpanvisnwellyisseseee ee ae alee eee mateo lalate 76, 198 
Currant Worm yee. saints in~ maoSachecacd 334 
SH ALG DLO oem elole clntelnteteietelsinteieleiente= tele rales 265 
Diplax, development ............-......-. 36, 49, 51 
BMDLYOLOO War erenie see sie eee eel le 94 
IDS eM NY Se Shs sa oonmsoognecoagesterrcoseac 21 
development ..............---- 36, 49, 51 
QU soso sca sodnoododascrscsSaaan 24 
MOUTH PALES ee ee eee seas) 144 
Drasteriaerechthea,differenceintwobroods, 241 
SEMA PS wbEN ONO Ssoa) Sasbosnsccessooocds 16 
Economic entomology, bibliography... ---. 230 
Edible Mexican Insects...-.........--.-.---- 300 
Egg-laying habits of egg parasite of Canker- 
WROD Soseiapcccsoenos 270 
Maple-tree borer...-... 285 
Egg-parasite of Clisiocampa .....-.--.----. 329 
Embide, systematic position.-.-....--..-.. 288 
Entomological calendars, April .........--. 16, 39 
PAUSE a cloieteteintelarais 22, 46 
early spring ...... 16 
Ctrl Gee ee ecg 20 
SUNG =2y<2)2 =< se 18, 43 
May, ccisdesictsaciaces 17, 41 
September ....... 25 
Commission Bulletins ...-- 185, 186 
Circulars.<.--- 183, 184 
investigationsof 215 
Reports. ..197, 221, 264 
records...... 65, 79, 103, 114, 131, 155 
IE GIMN A GANIC OM ore tem tale etme ale males lol eet nfa ic inielelsiie 66 
TIPAMi doce s- oe see eae eee ae ee 66 
Ephydra, salt-water.................-....-. 59 
Essex County, injurious Insects.-.......--. 107 
AUCH I So osdaagscaneaee 127 
Europe, Furypauropus in ...........-....-. 246 
Eurypauropus in Europe ..........-...---- 246 
Evergreen forests, destruction of. .263, 305, 321, 322 
WMUNGHIES!: sa eawe seas onee Ses. os acces eee 47 
MES) CHa ptenlOn rece etme mele mae |=-ieaelaiare 56 
metamorphosis of ................-.. 150 
Mish totminseets yes sass sees see ee ae 333 
Flowers, partiality of white butteriiies for 
Tey oo Se 0 gma su coOODs cacmOd OSODOE oDcoC 180 
Fly, abdominal sense organs of.-..---....... 75 
HYG am smsocmen codechaorenociodn 169, 335, 339 
in hot spring in Colorado, larve of..... 238 



Fly, transformations of House .........-.-- 152 
Food, Grasshoppers as ....... -.-....--.---- 147 
Forest trees, Insects injurious to. .229, 258, 260, 263, 
264, 305, 321, 322, 327 
larve injurious to .........-.- 264 
Mossi] insects... 5 sone: ogee mace eee eee 40 
from, Green River 3:---.----- 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, Hemlook .._...5..--.ceacse ce eerenae 273 
Geometride. See Phalenide. 
Grain Aphis: . 22255. coaceecnces = a eeeoeeeeee il 
Grasshopper, hateful in Massachusetts .... 164 
New England..... 146 
QUOSHION «inn co 505--serae 232 
Red-lented a ecececemascmaeen= 19 
Grasshoppers a9 f00d eco. acces seesaw ees 147 
Green River, fossil Insects from ....-...... 200 
Growthiotinsects-..-.---—-c-s--be saan 333 
Guide to the study of Insects.-.-.......-.. 64 
Gynandromorphism in Lepidoptera .....-. 167 
Halfihours withelnsectss-- eee. one eae 193 
Hauser on smell of Insects.........--.-.--. 325 
Head of winged Insects, number of segments 
ADs Ppsiarais eles ean eemielatcisiege Sele esate 256 
Hemlock Gelechia <2. senoeseo serene 273 
Daly yENio i @aseerenbemccouroceee cee ccc 188, 219, 264 
Hexapoda... cne..sseces- eee reeee ee eee 265 
Hexapodous Insects, embryology of.-.----. 110 
EVOMIG Ol, (he B6CS joe eesti =e ates ete 23 
Honey-bee, Moths killed by..........-..--. 208 
PATASLLCS ise resem ome eee mes 42 
parthenogenesis of ....----...-- 201 
Honey-bees in fruit culture, value of....--. 331 
Hormed/Corydalus--- --2------s-seeeeeeee 28 
Hot spring in Colorado, larva of Fly from... 238 
BOURNE SoaaeoRedur dacasocasonadosde 169, 335, 339 
transformations of..........----- 152 
Humble-bees of New England..-.......--. 8 
Eby MONO PtOLa a -taei a eee ee eee 175 
development and position of. 11 
TOSSOUI A seer eienette ieee 12 
South American (Orton ex- 
Pe MOW) eae eee eee eee 63 
Ichneumons, parasitic,on North American 
Butterflies. .... 231 
Samia columbia. 10 
Indiana, cave faunal Ofc ~ cece econ emesis 130 
Injurious insects. .78, 100, 107, 111, 132, 196, 198, 229, 
258, 260, 268, 264, 205, 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 
ANCESULY, Of sp cone alee eee eee 82, 99, 138 
PASTA ate ate eo metals ee et aera ete 16, 39 
PAL PS Gene eee alee anteaters 22, 46 
Brauer’s classification of .......... 301 
cigars destroyed by ..............- 161 
COMMON se oemeicasle es laee eae 139 
