Bramble-Bees And Others


Chapter I. Bramble-Dwellers	7420
Chapter II. The Osmiae	5975
Chapter III. The Distribution of Sexes	4828
Chapter IV. The Mother Decides the sex of the egg	5097
Chapter V. Permutations of Sex	5342
Chapter VI. Instinct And Discernment	8575
Chapter VII. Economy of Energy	6388
Chapter VIII. The Leaf-Cutters	6518
Chapter IX. The Cotton-Bees	6582
Chapter X. The Resin-Bees	5593
Chapter XI. The Poison of The Bee	7625
Chapter XII. The Halicti: a Parasite	5247
Chapter XIII. The Halicti: the Portress	6798
Chapter XIV. The Halicti: Parthenogenesis	5355