ANALYTICAL INDEX.

Description of a hive invented by the author page [4]
Swammerdam's opinion on the fecundation of bees [8]
Sentiments of M. de Reaumur [10]
Mr Debraw's opinion [11]
Hattorf's opinion [19]
Difficulty of discovering the mode of impregnation [22]
Experiments on the subject [23]
Suggestions by M. Bonnet [34]
The queen is impregnated by copulation, which never takes place within the hive [41]
Experiments on artificial fecundation have not succeeded [42]
The male loses the sexual organs in copulation [43]
Regarded impregnation affects the ovaries of the queen [45]
She then lays no eggs but those producing males [47]
One copulation impregnates all the eggs the queen will lay in two years [54]
Fecundity of a queen [63]
Common bees do not transport the queen's eggs [66]
They sometimes eat them [69]
Eggs producing males are sometimes laid in royal cells [71]
Common worms may be converted into queens [77]
Operations of the bees when this is done [78]
Fertile workers sometimes exist [89]
They lay none but the eggs of males [96]
All common bees are originally females [98]
Receiving the royal food while larvæ, expands their ovaries [105]
Mutual enmity of queens [110]
The common bees seem to promote their combats [117]
A guard is constantly at the entrance of the hive [123]
What ensues when bees lose their queen [126]
Effects of introducing a stranger queen [128]
Massacre of the males [132]
It never ensues in hives deprived of queens [135]
A plurality of queens is never tolerated [142]
The queen bee is oviparous [149]
Bees seem occasionally to repose [150]
Interval between production of the egg and the perfect state of bees [151]
Mode of spinning the coccoon [153]
That of the queen is open at one end [154]
The size of the bees is not affected by that of the cells [167]
The old queen always conducts the first swarm [173]
But never before depositing eggs in the royal cells [177]
Singular effect of a sound emitted by perfect queens [189]
The instinct of bees is affected during the period of swarming [208]
Queens are liberated from their cells according to their age [214]
The bees probably judge of this by the sound emitted [217]
Young queens conducting swarms are virgins [221]
The conduct of bees to old queens is peculiar [224]
Retarded impregnation affects the instinct of queens [241]
Amputation of the antennæ produces singular effects [245]
Advantages of the leaf hive [253]
It renders the bees tractable [256]
They may there be forced to work in wax [264]
Uniform distance between the combs [265]
Natural heat of bees [269]
Distance to which they fly [271]
Appendix [273]
Anatomical observations on the sexual organs of bees [276]
Experiments proving the copulation of the queen [290]

Alex. Smellie, Printer.

Transcriber's notes

The spelling in the original is sometimes idiosyncratic. It has not been changed, but a few obvious errors have been corrected. The corrections are listed below and marked with a mouse-hover in the text.

Inconsistent spellings include:
Lusace/Lusaçe, centre/center, choose/chuse, organisation/organization, recognise/recognize

Unusual spellings (which have not been changed) include:
centinels, coccoon, diaphraghm, encreased, encreasing, groupes, harrassed, inaccessible, incontestible, indispensible, moveable, perceptible, susceptible, uncontrouled, unintelligible

Letter I
"secret distinctive characterestics" changed to "secret distinctive [characteristics]"
The "[fig. 4]" referred to in the second footnote can not be found.

Letter II
"the copulalation of queens" changed to "the [copulation] of queens"

Letter IV
"The worms had spun their silk coccons" changed to "The worms had spun their silk [coccoons]"

Letter V
"characteristics of commo nbees" changed to "characteristics of [common bees]"

Letter VI
"The result of this rencounter" changed to "The result of this [encounter]"
"genius such as [your's]" unchanged.
"observing that the antennae" changed to "observing that the [antennæ]"
"combats and disastrou scenes" changed to "combats and [disastrous] scenes"
"M. de Reamur speaks of these executions" changed to "M. de [Reaumur] speaks of these executions"

Letter IX
"Only the few bees that not participated" changed to "Only the few bees that [had] not participated"

Letter XI
"these tumultous motions" changed to "these [tumultuous] motions"

Letter XII
"one [antennæ]" unchanged.
"reside in them," changed to "reside in [them.]"

Appendix
"the cirumference is edged" changed to "the [circumference] is edged"
"he could have proportioned the tortous canal" changed to "he could have proportioned the [tortuous] canal"
"pressed between the laminae" changed to "pressed between the [laminæ]"