Bramble-Bees And Others


Chapter I. Bramble-Dwellers	8623
Chapter II. The Osmiae	6975
Chapter III. The Distribution of Sexes	5814
Chapter IV. The Mother Decides the sex of the egg	6108
Chapter V. Permutations of Sex	6348
Chapter VI. Instinct And Discernment	9824
Chapter VII. Economy of Energy	7423
Chapter VIII. The Leaf-Cutters	8114
Chapter IX. The Cotton-Bees	12028
Chapter X. The Resin-Bees	6638
Chapter XI. The Poison of The Bee	8816
Chapter XII. The Halicti: a Parasite	6303
Chapter XIII. The Halicti: the Portress	7782
Chapter XIV. The Halicti: Parthenogenesis	6305