Bramble-Bees And Others


Chapter I. Bramble-Dwellers	8370
Chapter II. The Osmiae	6753
Chapter III. The Distribution of Sexes	5592
Chapter IV. The Mother Decides the sex of the egg	5907
Chapter V. Permutations of Sex	6104
Chapter VI. Instinct And Discernment	9507
Chapter VII. Economy of Energy	7197
Chapter VIII. The Leaf-Cutters	7590
Chapter IX. The Cotton-Bees	11430
Chapter X. The Resin-Bees	6402
Chapter XI. The Poison of The Bee	8570
Chapter XII. The Halicti: a Parasite	6064
Chapter XIII. The Halicti: the Portress	7589
Chapter XIV. The Halicti: Parthenogenesis	6123