Bramble-Bees And Others


Chapter I. Bramble-Dwellers	6119
Chapter II. The Osmiae	4986
Chapter III. The Distribution of Sexes	3843
Chapter IV. The Mother Decides the sex of the egg	4181
Chapter V. Permutations of Sex	4387
Chapter VI. Instinct And Discernment	7443
Chapter VII. Economy of Energy	5358
Chapter VIII. The Leaf-Cutters	5598
Chapter IX. The Cotton-Bees	5477
Chapter X. The Resin-Bees	4534
Chapter XI. The Poison of The Bee	6598
Chapter XII. The Halicti: a Parasite	4296
Chapter XIII. The Halicti: the Portress	5774
Chapter XIV. The Halicti: Parthenogenesis	4342