INDEX. 



Cook, his prnlseof the Langstroth 



hivo....l40 



" Lubbock's exporliiiont 



'* on ciieniles of bees 47'i 



" on Nei^bbiiiir's opinion 51 



" on the broods of the moth 45H 



" on llie ettvs of bees 10,11 



" on proilnction of wux scales in 



old bees. . 91 



" qnotalioii of Doolittle VA 



Cowan, automatic extractors 448 



' ' iu Italy 145 



" on foul-brooil 448 



'* on the prevention of 9\vnrniinfl;.235 

 " on the treatment of foiil-brnod 



4 -12, 453, 454 

 Craclis, closed with propolis by 



bees. .107 

 ' ' how to close when liees rob. . . S(i4 

 Crates, see Section-crates 



Crops, average of 406 



'* divers 444 



Cutting, H. D., on the introduction 



of virgin queens. .277 



Cyprian bees 289 



" difficult to subdue 193 



Debeauvoys 140 



Decoy hives 298 



Deep'fiames 158 



Do tieliea hive 132 



De Layeus counted the eggs dropped 



by queens. . 64 

 ** experiments on cost of 



wax., 101 

 ** " the use of 



water.. 127 

 " reportofweight of a 



swarm. .235 



Delia Rocca comb-guide 154 



" on age of colonies 77 



" on attracting swarms.. ..216 

 ' ' on bees as means of de- 

 fense,. 205 



" on floating apiaries 308 



Demaree introduction of virgin 



queens 278 



" queen nursey 272 



De Flanta, experiments on food of 



larvae.. 253 

 " " on honey.. 378 



Desertion 207 , 252 



Dian-haea 415 



Digesting apparatus 26 



Digestion , process of 27 



Disturbing bees in cold weather 339 



Dividing 289 



' ' unreliable 240 



Divisible frame 266 



Division boards 169 



** removing 197 



" space under 169 



Donhoff, description of moths. .465-466 

 ** experiments on young bees 



C6-67-68 

 •* on developement of moths 464 



" on food of moths 462 



',' on thickness of honey cells . 99 



Doolittle method of fastening found- 

 ation S74 



" on propolis 419 



** on securing scaled honey.. 420 

 " uses broad frames for sec 



tions 421 



' ' uses side storage 411 



•' " Ihe Gallup frame 148 



" " tin roots 172 



Driving bees 241,299 



Drone brood in worker cells 62 



Drone cells 98 



" bees building few 102 



Drone comb, bees building 103 



" rebuilt 104 



" removed 61 



' ' replaced by comb foun- 

 dation 366 



" scattered 104 



Drone eggs in drone cells 60-61 



' * larvaB, bees tryi^ig to raise queen 



irom 57, 76 



" liiylng queens 56,69 



*' laving workers 74 



" traps 84 



*' de.-.crl)ition and office 79 



Drones, rlifflculty to raise early 62 



'* expelled by bees 85 



" by the bee keeper 86 



'* kept in queenless hives 261 



" mating in the air 80 



'* number in a hive 82 



* ' perish in mati ng 81 



" rjiised in worker cells 61,86 



' ' selection of 262 



' * time of appearance of 80 



*' why mating outside 86 



" -Why so many 82 



Drnmming bees 299 



Diibini on cleansing the antennae 23 



• ' on commercial uses of propo. 



lis.. 109 



' ' on food of larvae 70 



'* on the braula coeca 475 



" on Ihe Caucasian bee 289 



" on the scales of wax 90 



Dunham mill 370 



Dzierzon, discovery of parthenogen- 

 esis 55,58 



" hive 138 



' ' on cellar wintering,345, 346, 350 



" on fertility of queens 64 



'* on pollen and substitute 



120, 122 

 " on refrigerating queens. . .. 62 



** on robbers 359 



" on the Itiillan bee 284,287 



'* ** sex of eggs 60 



" '* spermatheca 53 



" " wedding llight 51 



Eggs, are they laidin queen cells ?. . 44 



' ' drone and worker alike 59 



" ' " " indifferent 



cells 60 



*•■ from laying workers 74 



*' how fecundated 54 



" impregnation of 68 



