Bramble-Bees And Others


Chapter I. Bramble-Dwellers	7092
Chapter II. The Osmiae	5749
Chapter III. The Distribution of Sexes	4569
Chapter IV. The Mother Decides the sex of the egg	4866
Chapter V. Permutations of Sex	5091
Chapter VI. Instinct And Discernment	8294
Chapter VII. Economy of Energy	6126
Chapter VIII. The Leaf-Cutters	6281
Chapter IX. The Cotton-Bees	6313
Chapter X. The Resin-Bees	5330
Chapter XI. The Poison of The Bee	7357
Chapter XII. The Halicti: a Parasite	5018
Chapter XIII. The Halicti: the Portress	6539
Chapter XIV. The Halicti: Parthenogenesis	5093