INDEX. 55 
3 Page. Page. 
Pachycondyla and Leptogenys, dif- SEIN SIN ea SCC LS ae eee ee ne 44 
ferences between —_ 41 of insects for preservation__ 45, 47 
as type of family__—~_ CGMSUMM Any] esse eS Se ee eee 50 
CL ESE O fae artes eae ee 41 | Swarm, ambiguous use of term____~ 32 
lack of resemblance Sivan ae se ee (orl Ones 
to” kelep2s 22222" =— 36 of ants and termites_____ 8, 35 
larvie, description of_ 37 | Symmyrmica, males wingless___-—_~~ 19 
PACE Y CONDY ELD a0) == Stes 38 | Synthetic method of classification__ 37 
Rarasitesmot.kelepa=——=—=—— = LO LErNuess « LLCUUGUSs == eee 33 
PHILANTHID, attack beetles ____-_ 44 | Termite queen, habits of_-__---_-_ , 20 
habits similar to SOCICty 7 Se ee = ee ee 24 
kelep= ee = = AD. ReLnmites= === == rete 8, 9, 20,24, 33 
Plowing? over: colonies==~—= == == =- —— 50 colony, new, sequel of 
POlICaEsySteme= == = = eT 35 sexual reproduction_____ 3D 
EGG AT = a eS 32 colony, vital efficiency of__— 35 
as; type: of familys =- 22 3 37 complemental queens ~~~ 33 
harpax, feeding habits______ 42 larve not helpless______—— 24 
lack of resemblance’ to males reguJarly found in 
ele pee Sr eae 36 MES be Se ee 8 Sa 24 
larva, description of—+—___—— 37 Op iiiberiae= = 2S = se 33 
IPONERUD 40 SS 22> Se ee 19, 38 similar to true ants_______ 9 
Glassificanione of= == === = 38 social system wasteful ____ By 
familliesvof =" == 22 + == Si, workers, polymorphism of — 26 
Mabie TOL se 40 ERY NINGD AY = Se 2 We a 30 
Population (of colonies=—=—=-=—=—_— 12) | “ime specialization =2===- ==" === SNe 
Predaceous and parasitic, distinc- Tomognathus, male winged____---_ 19 
tion between=]—_=——_—— 45 | Tube to nest, construction of __-__ 46 
habitse 2 te ee at SOR MU ty: Ofekelep a === a se ee 51 
Primitives characters=—=—=—=——— —=—— 31 | Wasps and keleps, similarity be- 
Prosopis, social organization of___—_ 22 tween —__-- 1, 43 
Protection, Of.cotton=———-—=——=— = — 50, 51 transition  be- 
PSocipa, social) Habits: of-==-—~——— 23 tween —_-_-~— 45 
Rup anione ee 42 governed by queen____--___ 34 
Quecenk = se he WieAlSs20322523, 20 parasitic, relationship with 
earried by -workers=———-——--—— 17,20 kelep a= Ses ee 44 
complementall e225 a = 33 relationship with drivers 
development of. ===" ==s 2-2 —— 25 and. *kelepsi== =". === 36 
fecundity of, in termites, Solitary-2 == == Se 36 
honeybees, and ants_______ 35 method of feeding 
ANA CULVIOw = ose ee ee ee ee 17 JALVees= a a 46 
ReMmovaleOl se a 17 | Weevils, number destroyed_—-—-—-—~ 42 
ReplacincmOLee= = ae 22 o\sWieevil-stinginies wasps —--]= = == == 44 
time required for develop- WEISMANN, A., reference___——----_ 26 
POS Ol 2a oe a 22,29 | WHEELER, W. M., references to__—-— 13, 
Rate of increase of kelep_____----- 12, 49 : TSP oh 
Regurgitation of food ________~ 
Nex LOLUIS 10 fa Se a a 
Suarp, Davip, on stinging of in- 
; Sects ees 
on storage of honey_ 
Slave-making instincts of ants_____ 
Socialization of kelep, complete__—_ 
Social organization of insects____-_~ 
Onegin Of === — 
Wasps, habits: of ===———=—=——= 
Stenamma fulvum, feeding habits of— 
Stigmatomma, as type of family ~~~ 
larva, description of — 
resemblance to kelep_ 
Sines retlectss Ol = 
modified ovipositor _________ 
use of, distinct from ants___ 
Stingines habits2s—2- == 
21; 
48 
on habits of Po- 
NERDD AGS Se 41 
-— on habits of Stig- 
matomma ————— 36 
on annual emerg- 
ence of ants __ 49 
on construction of 
Ponerine nests_ 43 
White ants. See Termites. 
\yialiakec|o (Re ee Ee ee 18, 19 
Worker caste, character of—-—~~ 20, 25, 28 
WORKERS ASHES CS pe eae en Di) 
Giminutives 2-2 So S== = 1163 
Giversity, among === —- 22 12 
MUM per LOL — == 2 
One sty peEOLe == === =e 12 
retsyeatonely Out ee a SS 31 
time of development_—_~——~ 23 
WELT LG SS eee ee ee ee 28 
