Bramble-Bees And Others


Chapter I. Bramble-Dwellers	8748
Chapter II. The Osmiae	7087
Chapter III. The Distribution of Sexes	5922
Chapter IV. The Mother Decides the sex of the egg	6223
Chapter V. Permutations of Sex	6458
Chapter VI. Instinct And Discernment	9944
Chapter VII. Economy of Energy	7535
Chapter VIII. The Leaf-Cutters	8281
Chapter IX. The Cotton-Bees	12214
Chapter X. The Resin-Bees	6755
Chapter XI. The Poison of The Bee	8940
Chapter XII. The Halicti: a Parasite	6419
Chapter XIII. The Halicti: the Portress	7888
Chapter XIV. The Halicti: Parthenogenesis	6406