Insects, description of new ..--.-.-.------- 135 
directions for collecting --....--.-- 3, 137 
distribution and number of spira- 
ClES ae nae aaa aeeeicenniesinstlace 148 
aD yaS PLU Gee ore eter wlelcielese[ciel=ia(s <inlei=l=ta 16 
edibie) Mexican sccoss c-sciesjsee ~ 20s 300 
embryology of hexapodous .-...--. 110 
Bart Ofetes a eee teal ainle se ace ialel== 333 
forest-tree . .. 229, 258, 260, 263, 264, 305, 321, 
322, 327 
POSSlkeee ester es tomes sae. sie. 40, 92, 200 
PonedlooyOh asec eee ===.) <= 253 
SOW MOONS 26525 550700 soneneoo nee 333 
guide to the study of .......--..--- 64 
IELTS Coiesiqy ith Ae a ke Seen sen cadens 193 
Hauser on smell of ..........------ 325 
injurious...78, 100, 107, 111, 132, 196, 198, 
299, 258, 260, 263, 264, 305, 321, 
322, 327, 337, 338 
ARO ecb oaeice oe de naeorOToaeet node 20 
RUN O ee platen eo eisai ae anes citeoeainic 18, 43 
Labrador and Mount Washington, 
COMPaled tes ssc wasaics acim = = <I 35, 50 
lite histories of........... 165, 177, 280, 282 
Mammoth! Cave <sec. ace -o2scme-=- 91, 115 
WY) eset aeSedeas DECaDC TOOUSUOREe 337 
a Dh foes aosse EobedO DOROdE SODOODSeSE. 17, 41 
TNOTPHOLO Mya Ofer as eitesia tala) osial= === 11, 140 
Mount Washington and Labrador 
COMpared nase <sia-tioces ease ieie,s 35, 50 
nature’s means of limiting the num- 
IDETRIOL- Sassen seat oases <arciecictae 142 
new arrangement of orders of ..-.-. 317 
number of segments in head of 
WHO O | a Ae pe REESE He S OBOE Are 256 
outlines of the study of............ 330 
paired sexual outlets in ........... 271 
Palmen’s paired sexual outletsin.. 286 
TIERS, Soocesce soos Gadscadngrcnec 67 
epas) Hquador ...< 2. s-eccic cece 102 
MRONOUSCOL, «52 <<nis.<2 =< siareiceletelaereintale 2 
Polaris Expedition .......-.--..... 179 
IAN LITA ORs oe.n steiciae ate ye ee yee to 137 
salt-water ..-.....- 44, 45, 52, 60, 80, 136, 278 
SENS OLlAns Of poop seep sccia-- 36 ASL 
OTISCS OLE ser etcetera Soeesaeda 333 
DO PtONUVOL= occ jotew a sinrcie nate (eeietcictels « 25 
BmallestikKNOW Msc a). 5<2 a \eleie'teeis eso 199 
SMOG UNG Sas spate sisic mele ini=sialele.cis <jmyassi 326 
SULT CUMEGIOlG fasten oe emiaiellefeieinn clea sie 332 
AMIUITRING oa o- cbéneopOtecseSsOsnenee 4 
TGA PANE sassemcasoceasedeore 14 
Vineyard Sound........... smeccuce 133 
MELDING VG Olige om mralessiee miele /lomicicie i=: ata ics 189 
OPTHENWiCSbice< joc )-4 salon aeaeln< 191, 198 
¥nvertebrates, zoology of .-.-..--....-.---- 207 
Tsotoma, embryology of....-..--..-......:. 94 
Japyx in the United States................. 145 
NOUN DR WONIN era acres eo clasieiai Sele s'ainialercisisisieinaiels = 188 
NIU MLTS O CUS satan cates ema = alates late fo oinleicielsianeic/= tie 20 
SUMING INSCCUS) sees woss tele ccis= cin seccdebiowane 18, 43 
Kentucky caves Araneina ......-..-.....-. 160 
IBECtlES meeesesocseel sea sea= 168 
MUADTAN OL BOOS sae sacle sleet wecneaetees ae 290 




| 
Labrador Insects compared with Mount 
Washington ...... ceeisieisee cern 35, 50 
Mepidopleraysse.cinantaa see sterect 3 
ey aiG ee oaenien cease ee ane ceclee 123 
W SPS hoes ox cisetecisc ices s scence 290 
Lagoa, unusual number of legs in larva of.. 297 
Wane h WOLM basen oo ssc ssseenes- ces 272 
Larve injurious to forest trees..----....... 264 
Legs, appendages homologous with..-...... 190 
ILE tess 5é00 jdbasecanescpsccueseoocnads 175 
embryology .-------..--....... 119 
gynandromorphism............ 167 
Wabrad otis. crew oc -h oe emer e 30 
Notes OnNaALVI = <5 2-ce eee = 242 
number of segments inlarveof. 294 
South American (Orton Expe- 
Gition 53 5- gasaeaame seeces:-e 63 
Life histories of Insects ......-..-. 165, 177, 280, 282 
Tea OS AM ATOM Y fare ar yate la ets ara 1eraanietherateis isle 218 
MIGGIIAY Sacoeapooepon coonosossods 81 
aneArachni diet oat cc 22-2 mciecciner: 234, 235 
brain, internal structure ..-...-- -211, 220 
development :-- 225 -soren sone cee 99, 109 
embryology...-..- 69, 95, 120, 151, 218, 299 
QV GiecoodS cbobhe SotSHnScacsso cor aoe 210 
IN SCOLO DY sow arensesioe epee teieesiss 218 
moltinoorjsnelles sae paces seo 255 
MOrphologyeae soccer esee aes 81 
nervous system, development.... 162 
renal organs (supposed) ..-...--.. 163 
Teiwvier in) AM aC aN ee a opese em aes epmister toler aieieleler 287 
Lochmeus tessella, life history .....-...--- 282 
MO CUS teem ane enamie ee eaten ane satan nen/alaararala 175 
MAWSON ele etmteleleta late ieteiatal sta |= iclainte smite je 197 
Red-lex pede. sea sem esses aml ella 19 
Rocky Mountain, air sacs ...---..-- 221 
ANATOMY! <piise 3 -.9-snsinninnine enn ee 197 
DESI ae oees ane cents eal <5 ~ 221, 222 
of embryo and young..... 223 
breeding grounds (permanent). 197 
chronological history ..-.----- 197, 221 
distribution (southern limits)... 221 
Ganley Way aoccernpocsauessoase 197, 264 
AIO GS Sil Ob ae aerate state 221 
in East Mexicoin 1885.. 302 
Mexico in 1880....... 225 
San Luis Potosi, Mexi- 
COmMelSSar - es -es ac 309 
geographical distribution ...-. 197, 264 
inp MGXIC OP meets amiaate e-layer 225 
MEAN OE Seok a5 Goacon seco dans 178, 197 
narratives of journeysin relation 
LOb eee eee oan ae eee ris 197, 22] 
in New Mexico ...........-.... 204 
Question soem ofeeeetae eee sacle 232 
TAVAZES oon ce ccwccevccene=- =e 174 
LOPOLt ON = ca). eee aeece es 191, 197, 198 
WENO) SogpcodtebcboLebedsessce 197 
MOUSC siseiee sistemlainiass (nia nlelaleletete=let=l=)= = niel=-tetniee 175 
Luray Cave, fauna........-----------+----- 222 
Lysiopetalide, repugnatorial glands -....-. 247 
TO VISION esse mele eosin =r 261 
Mallophaga, new ...---.----------- PS fe nica 134 
Mamestra picta, larval stages ..-..----.---- 289 
Mammoth Cave Insects ............-------- 91,115 
