48 
Maple, Insects injurious to........--..----- 337 Oviposition of Monohammus confusor...... 284 
Maple-tree borer, egg-laying habits ..-..... 285 | Ovipositor, structure of ................---- 53 
Maps, coloring of zoo geographical. ....-.-. 236,264 Paired sexual outlets in Insects........... 271, 286 
Massachusetts, Caloptenus spretus in...--- 164 | Palmen’s paired sexual outlets in Insects... 286 
inj urigus Insects....- 100, 111, 132 ;| “Palpal. sao in-Poerla.. -232-25s05¢. cece e eaeee 93 
Marignbaa:oc2.ekn ccs: <2 125 | Panama, Peripatus from ... .-.......--.-.- 251 
May Insects ....-.--.----- am sianin Ries aieewe ne 17,41 | Parasite of Canker-worm, egg-laying habits 
Mexican Insects, edible........-..-......-- 300 OF OF Fe ow aninnks Reema tae elk cmap aemeneen. 270 
Mexico, flights of Locusts in 1880 in..-...-. 225 | Parasites of Honey-beo ...........-.-.-.--- 42 
1885.30. oc sece= 302 Humble-bees of New England. & 
at San Luis Potosi, North American Butterflies, 
e8R53m---...-.-- 309 Ichneumon Au. 2-32 -aeskeese 231 
STS LLL ESR ipa pe ga =e 311 | Samia columbia, Ichneumon. .. 10 
Thysanura (cinureus).-......-...-- 311 | White Mountain Butterflies... 156 
Mimigny amet a= = no ok cs ech ewan se 212 | Parasitic Insects .....2.5-220- seneew se aeee ee 67 
1 CEES SET pe oe 58 | Parthenogenesis in Bees ................-.- 106 
Monchammus confusor, oviposition .....- .. 284 Honey-bee . ----.-5-+=-- 201 
DD SSDS Re A ee i ee ae 48 Peabody Academy of Science, report on Ar- 
Moths, characters of the pupe of.......... 208 | diedlates -=2. 2-22. -3Ac.cosescenes 62, 101, 126, 153 
distribution of California........... 117 | Bebas, Equador, Insects... 22. -e5 e245 102 
Coloradas.-s2- 25.25. 157 | Penobscot Insecta... -2. sae sssesb ee 2 
entrapped by Asclepiad plant....-. 208 | Peripatus from Panama..............--.--. 251 
atew words about) ~22-:5.225..5---- 68 | structure and embryology of.... 252 
killed by Honey-bees.....-......-.- 208 | Perithemis, embryology of .........-.....-- O4 
STE) C1) 1 tae ee RS a) oe 275 | Bera, palpalisae dine --_ 5604.0. bosee eee = 93 
protective mimicry in.............- 212 | Phalenide, Califormia.............--.---.-- 96, 104 
Mount Washington and Labrador, Insect life histories. 0f-.../.=2<-.2-2--- 280 
fauna compared ....-=..-<-:,: foo 35, 50 North American, in British Mu- 
Museum Comparative Zoology, report on seu! os5.2- 129 
USIRNEGUT RS So se conga gree on yeoe eo atieen a4 monograph .. 176 
Marianas, Colorado ..---...-.<<h<-s0b<0 ce. 158 | DEN eos 128, 154 
Massachusetita....--........-.. 125 | Pieris rape in New Jersey................. 70 
MOLDNOLO GMO 4. e cee isce 262 | Pine-borer, oviposition of .................. 282 
NOW: OLTAT S.-i. cee eas 97 | Plants, Wasps as marriage priests ..-....-.- 15 
ARM AR KAD noma dateenee ena 74 | Poisonous Centipede....... 22200 sanese---- 202 
Sograff’s embryology of Chilo- | Polaris expedition, Insects of........-.-.--- 179 
Oe es ae 267 | Polydesmus canadensis, larval form of..-.-. 316 
Nature’s means of limiting the number of WHihieyes ----ceeee eee eee 245. 
PENSE CESh ee cine cee ce ce eee etctac a knee. 142 | Potato-beetle, Colorado....-..-...-.---.--- 198, 334 
Nervous system of Articulates, Yersin on.. 221 | Pseudoneuroptera............--...-----«--- 265 
DROTRATOEA o-oo of ae hoa ee 175, 265 | Paychids, notes on..--:..--.--.-2--<2s--+ Dg eS 
GiAssificahien= so. weceene 49, 88,250 | Pterophoride, California.............---.-- 122 
TOW OT ATO eee eee ea 97 | Pupz of Moths in determining species-.... 298 
New England, decay of spruce in -.---.-.--- 260 | Prrelids, aguaticJanva ..--.--<--222<3-...- 277 
. destruction of evergreen for- Califomia: .2225. 3:2 122 
GSpSuA ect es oo. 263, 305, 321, 322 Lahrador.2.c5-+ ae eee 123 
hateful Grasshopper in...-. 146 Naw England.......J2hense25cee-s 123 
Hiamble-hees of.....-. 2... -- 8 North American,in British Mu- 
Pyralid@ of...-.- goes ote 123 | ASIN) {Ss cede se eee eee 129 
New. Jersey, Pieris rape in ---- <2) -<.------ 70 Records of American entomology -.65, 79, 103, 114, 
Newmarket Cave, fauna ......-...-...----- 222 131, 155 
New Mexico, Rocky Mountain Locustin... 204  Red-legged Grasshopper ........-.---+----- 19 
New York, destruction of evergreen forests Reports Articulata. (Peab. Acad. Sei.) ..62,101, 
in. SU ee ent aie 263, 305 126, 153 
Nickajack Cave, fauna.....-...-.-»---+---- 227 | Insects. (Mus. Comp. Zool.) ...-.- 9 
Noctuids, characters of.......--..-..----.- 61 Repugnatorial pores in Lysiopetalidw..-.... 247 
North Pole, Insects of Polarisexpeditionto. 179 Reviews: 
Notodont caterpillars, fluid of .............. 318 | Adair: Annals of Bee culture..-......- 85 
Observe Insects, how to..---..-....-.....-. 3 Brongniart: Carboniferous Insects ..-. 306 
Orders of Insects, new arrangement of.....- 317 Cholodkoosky: Morphology of Lepi- 
Orgyia, eversible gland in larva of ....-..... 319 dopterp -.n<: ese--cesserpcorse eee 308 
Orthoptera, classification of .....--......-.. 250 Claparéde: tudien Acarinen..-..----- 59 
systematic position of ......-.. 264 Cook: Manual Apiary .--..-.------+----- 172 
Orton Expedition to South America, Hymen- Dahl: Structure and function of the 
optera and Lepidoptera of..............-- 63 legs of Insects .......---------------- 293 
