AZ 
Insects, description of new ...-...-..------ 135 
directions for collecting ......-.... 3, 137 
distribution and number of spira- 
(OIG) Ja<2- 5 55S a eoseaeEe so soebebed 148 
Ghnlhy s}a@m(Se oh eaueros sodspaeco sa 16 
Gi bie) MexX1CAN|-a<'- eaer aie mnie « saison neOO) 
embryology of hexapodous ......-. 110 
TUL EVO ee tare ele rayne Siemteeielaace clesiore 333 
forest-tree . ..229, 258, 260, 263, 264, 305, 321, 
322, 327 
ROSS fee eat woos aeew eae acess 40, 92, 200 
MORO ALODY, Olle smcaantees see cienisinia<i 253 
SOTO WH Oly (jor apie iscsi seem amin ela 333 
guide to the study of .............. 64 
ali Ho wns walle, s2.<lewsyeioe essai 193 
Hauser on smell of ---..--.0----.56 325 
injurious...78, 100, 107, 111, 182, 196, 198, 
229, 258, 260, 263, 264, 305, 321, 
322, 327, 337, 338 
RMD ohciate e aoiete alae ts iiorn ey sales sh arene oi 20 
TEA SESS e es eae eee 18, 43 
Labrador and Mount Washington, 
compared oo. so pecnce sence <=. 35, 50 
life histories of........... 165, 177, 280, 282 
Mammoth) Cave) sna- cc scien capa oct 91, 115 
Mia] Gee memtaneise <njn-ceiaaeci nen cise mies 337 
IMD Via rise sic Bac pmsteteiiwbiesab < oelss es 17, 41 
mornpholopy, OL 3.3.2 2s5-.4- <<. < 5%): 11, 140 
Mount Washington and Labrador 
COMPSLEEC ome cece s ns -5 os Rene 35, 50 
nature’s means of limiting the num- 
IDERSOL 28 sasemceiee soe sen eh ere 142 
Dew arrangement of orders of -.... 317 
number of segments in head of 
SVAN Ce Ges pee as ste neyaeiascemasisat 256 
outlines of the study of............ 330 
paired sexual outlets in ........... 271 
Palmen’s paired sexual outletsin.. 286 
ALAS WICK case re aeeataece ete eiee 67 
Pebas, Hquadors. << ..6: oe mums cow oen 102 
PHONO URCOE eaerin reise os oais coe hs Bee 2 
Polaris Expedition: ...<-i..c....0-- 179 
pod bles Op sini? <iuc eSitcys Kaas ck ake 137 
salt-water ......... 44, 45, 52, 60, 80, 136, 278 
SEUSE OTP ANS OL nse ntbsesie eee alate 181 
SCTE HESheeecensar Coe ae ose ees nee 333 
DEPtoMPOn. cane ces taciseieeis tes ose 25 
Smallestikno WN - == -s0h< is sisson as 199 
SIM OU oom cenren naa c.atsemeemseconice a 326 
BOTIEC TUG) Oly sia5 15 seie cic vice oe See ace 332 
SV MONE Ul Gay antes srsin/atsra s1=y21-)-eimiemey eels 4 
ANC oO Alles! sieicjs\soicm seas cae e< 14 
Winey arGsS ound: 5.<cemscack esac 133 
N71 RLU YO taermeeta= (oe claim a/si2 == <iSc os eee 189 
Ob the wWestiecee-c ees ces mecckes - - 191, 198 
Invertebrates, zoology of ....:..2.....:0<2. 207 
Tgotoma, embryology of:...---.-...s<.2se0o- 94 
Japyx in the United States................. 145 
GING WOLM sriadieio docs te bic ce Seat alclasoseeeus 188 
Winlyelmmerts 2c /aosaeel sans a. ace eeo aoeeee 20 
INLD ELS OC L Sweet eats sass, cua Omid acne os Sete 18, 43 
Kentucky caves Araneina ........... se... 160 
Beatles sesso soc donce sews 168 - 
Labralonineesssseecs sued. cece poe aoe. oases 290 
Labrador Insects compared with Mount 
-Wiashin gbonys 05/5 \g-toiienisciseeeee 35, 50 
Lepidoptena\.3- 4 -/..-4-5 spn selene 30 
Pyralidas s5.5staceeas ance as aareee 123 
WW SISTIS  wtemiay stne sens So esins eye 290 
Lagoa, unusual number of legs in larva of.. 297 
Hear Chi yOLMm teem ance res chro sseisckaeasete 272 
Larve injurious to forest trees.....-....... 264 
Legs, appendages homologous with......-.. 190 
Mepidopterasen axes. cece te sea wate 175 
embryolopy: co. 2- ase sese ccs a 119 
gynandromorphism..-.......... 167. 
Labradors. <n .sesias sweets esis 30 
notés onWarvee: cs. me-t--\-miees\-= 242 
numberof segmentsinlarveeof. 294 
South American (Orton Expe- 
Aibion) isc. 2a. sae gee eee 63 
Life histories of Insects ........... 165, 177, 280, 282 
FAmMUlUS; ANALOMY,s sani eo eeeee eee 218 
QUICES tye eee als saeielelale stele = 81 
any Arachnid’s.c2 2555 425. e0 haces 234, 235 
brain, internal structure ......-. 211, 220 
development sone so) see ete 99, 109 
embryology...-..- 69, 95, 120, 151, 218, 299 
CNG ance neusursesecsac -occoen- eee 210 
WIBbOLOL yy iace oe seee Soe eietoe stole. 218 
moltingofshelly. couw-eranssee ose 255 
morphology. _.s-acnnmdos encanta aes 81 
nervous system, development.... 162 
renal organs (supposed) .........- 163 
River.in Arachnida: --.-.s=:esaeeeecenenen 287 
Lochmeeus tessella, life history .........-.. 282, 
WOCUSHE =~ sam ce ainiei-ee eae eee eee 175 
LEM IRS So smae pasa sosdea toa -oonSah6 197 
Red-logged ... «-ssiemineiseciesccmecnaa | 19 
Rocky Mountain, air sacs .......-... 221 
AOD, ooggesoegonco geen 0qodeC 197 
IOAN Feb ie rs monies eee ie 221, 222 
of embryo and young..-.. 223 
breeding grounds (permanent). 197 
chronological history ......... 197, 221 
distribution (southern limits).. 221 
Gan] tay) Wen ee eee nes aseeaeae 197, 264 
Ai ghGs, LST (= 19) 8s on. ceia. inhale ei 221 
in East Mexicoin 1885.. 302 
Mexico in 1880....... 225 
San Luis Potosi, Mexi- 
Coiinvises =... 006 309 
geographical distribution -....197, 264 
dm Mex CORR nas ata ei-raetecetine ereters 225 
MUSTAGONS «2S eeon sees 178, 197 
narratives of journeysin relation 
UOnwae ea eta egos 197, 221 
in: New Mexico: ssi. 0ceeasse0 204 
(ALES LOM Kea arerer wersietetets apetette etree ele 232 
MR VOR ete eralataloia mele lwtalet=lotataieioete 174 
FEpOLbioninsac-. s--\sc cessor 191, 197, 198 
MISES LOL aro erotejorcis sclajsn aiainetelaeista 197 
WjOUSOl cise decaiaina citte'ddis cctsatoerainnteaatsts eerare Soi die 
Maray: Cave jfaw aie state clere w.n ols ,as = <inrel ores atone 222 
Lysiopetalidx, repugnatorial glands ....... 247 
REVISION oc jaaten cs am sracletsie 261 
Mallophaga, new ....-..--------.s-.-0..00- 134 
Mamestra picta, larval stages .............. 289 
Mammoth Cave Insects ...... baeeimavete ateteleeae 91, 115 
