46 
Coleoptera, Caribou Island........-.---.--- 77 
Colorado 2---- 5655-6 aso anne 192 
Eaprador oo --2 -s-eoh eo enaoes 77, 113 
ian ee ee ee 192 
Collecting Insects, diregtions for so. a. eaes sy By 
Colorado Coleoptera.-..-......--..----.-...- 192 
Moths, distribution ....--....-.-.- 157 
larva of fly in Hot Spring in..... 238 
Mey ria neds soon sec aah Eo. oS 
Potato-beetle ..---..------.-. 198, 334 
Gammon asecine- == =~ sees eee eee ean oo 139 
Geryilalnn, OlNCU .. 6c 9c e= nossa nennee mann = 28 
Cotton Moth in Rhode Island.............. 209 
worm investigation. .-........------- 203 
Coxal glands of Arachnida............-.-.- 249 
Cranberry Insects -.--.....-........--. 196,338 
Gricke, ered ot (reo. —-- <-.--- ono heme 216 
VWVGR igs 355 Sachs pee een see 221 
Cimatn SE Sih eee eo ee eee Se Soe 76, 198 
Currant worm...-.............. seroso ates 334 
SN aO BbeU AL see ao = ae een ae 265 
Diplax, development ..................--. 36, 49, 51 
SMDEVOlOP yen eae 94 
er ee ee 21 
development .....--.-----.-.--- 36, 49, 51 
SES) oS sh eeSeS sche Sse esse 24 
MeL OPALLS. a= eee eee 144 
Drasteriaerechthea,differenceintwobroods. 241 
any spr oelHSCCLS oe een San eee eee 16 
Economic entomology, bibliography... -.... 230 
Edible Mexican Insects..--...--........... 300 
Egg-laying habits of egg parasite of Canker- 
WOH oa shodssenesee 270 
Maple-tree borer...... 285 
Egg-parasite of Clisiocampa ........-...-.. 329 
Embide, systematic position............... 288 
Entomological calendars, April -....-...--. 16, 39 
AMICUS beeen see ee 22, 46 
early spring ...--- 16 
Shue eh sass 36 20 
JUNC. =---\soee es 18, 43 
Maye fen oo 17, 41 
September ....... 25 
Commission Bulletins ....- 185, 186 
Circulars...... 183, 184 
7 investigationsof 215 
Reports. ..197, 221, 264 
records...... 65, 79, 108, 114, 131, 155 
Epeira cancer .......-------2.---- 222+ eeeees 66 
TIPATI Bee come neem see ene eemeinma 66 
Ephydra, salt-water. -....------.----------- 59 
Essex County, injurious Insects.-........... 107 
hy SaNU TAs eel mie aa ae 127 
Europe, Eurypauropus in .............-...- 246 
Eurypauropus in Europe ........-....----- 246 
Evergreen forests, destruction of. .263, 305, 321, 322 
EB INER See ae eee oo os Sonn en ace eens 47 
Wes; CHAPLer ON <2 on. << one coe e nm eneneeae 56 
metamorphosis of ..-...-..---------- 150 
Flight of Insects ..........---.-.----------- 333 
Flowers, partiality of white butterflies for 
cto (2) ale RSE e eee 180 
Fly, abdominal sense organs of..........-.. 75 
OSS ee ae eee 169, 335, 339 
in hot spring in Colorado, larve of..... 238 
Fiy, transformations of House ..... Sp - 20152 
Food, Grasshoppers a8 ..-.--. -..----------- 147 
Forest trees, Insects injurious to. .229, 258, 260, 263, 
264, 305, 321, 322, 327 
larve injurious to ............ 264 
Zosail Sneeets-2 <0. two eee eee 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 -2) 2-253. 2o2 oe ee 273 
| Geometridz. See Phalenide. 
Grain Aphis °°... .--- 5-2 =e eee 1 
Grasshopper, hateful in Massachusetts... 164 
New England..-... ~ 146 
question” 23.2. stan eeeeee 232 
Red-lepred ooo: a epee eee 19 
Grassheppers as food. :.- 5 ease eee 147 
Green River, fossil Insects from ........... 200 
Growth of Insects), =~ = anceps =e neha 
Guide to the study of Insects...--......--. 64 
Gynandromorphism in Lepidoptera --..-... 167 
Half hours with Insects: ....-.---.-22.052-- 193 
| Hauser on smell of Insects......-...-.-.--- 325 
Head of winged Insects, number of segments 
AT orc ioe tins wen ee pe ee ees 256 
Hemlock Gelechia.<.....2 soe s5- eee 273 
Hessian fly... - 5.22.0. sees Sao os 188, 219, 264 
Hexapoda: -<5.25- ence ee eee 265 
Hexapodous Insects, embryology of-.--..-.--. 110 
Homeot the Bees. 22-223. 6. cs aoe eee 23 
Honey-bee, Moths killed by.--...-.....-.-. 208 
Parasites --2 4-244 conee ees 42 
parthenogenesis of ......--..... 201 
Honey-bees in fruit culture, value of---.-.-. 331 
Hormed (Corydalus:-ss.--—- eee 28 
Hot spring in Colorado, larvaof Fly from... 2388 
HpnSelBY, 32-52-6250 25 eee 169, 335, 339 
transformations of..-......-.-.... 152 
Humble-bees of New England............. 8 
Hymenoptera .-.-....-----------+-++-------- 175 
development and position of. 11 
{oOSSOrish — <2 =e eee 12 
South American (Orton ex- 
pedition))-—-=.chee- see 63 
Ichneumons, parasitic, on North American 
Butterflies. .... 231 
Samia columbia. 10 
Indiana, eave fauna of <----~22-s--eeeeee 130 
Injurious insects. .78, 100, 107, 111, 182, 196, 198, 229, 
258, 260, 263, 264, 305, 321, 322, 
327, 337, 338 
Essex County.......-.--- 107 
forest and shade trees. .229, 258, 
260, 263, 264, 305, 321, 322, 327 
Massachusetts ....-.- 100, 111, 132 
Insects, Alleguash River ............------ 2 
ANCHSLLYVLOD =. none = see eee 82, 99, 138 
April 2e~- -xosnnneeneepeee eee 16, 39 
AUGUSH sn ta0< vctnaweeee Gap eee 22, 46 
Brauer’s classification of .......... 301 
cigars destroyed by ..-...-...--... 16i 
CONMON-~-- occas 5 ose 139 
Cran berry sewe nc eo etn wena 
