Bramble-Bees And Others


Chapter I. Bramble-Dwellers	8862
Chapter II. The Osmiae	7160
Chapter III. The Distribution of Sexes	6016
Chapter IV. The Mother Decides the sex of the egg	6318
Chapter V. Permutations of Sex	6523
Chapter VI. Instinct And Discernment	10055
Chapter VII. Economy of Energy	7616
Chapter VIII. The Leaf-Cutters	8446
Chapter IX. The Cotton-Bees	12388
Chapter X. The Resin-Bees	6963
Chapter XI. The Poison of The Bee	9026
Chapter XII. The Halicti: a Parasite	6508
Chapter XIII. The Halicti: the Portress	7969
Chapter XIV. The Halicti: Parthenogenesis	6478