Bramble-Bees And Others


Chapter I. Bramble-Dwellers	1819
Chapter II. The Osmiae	1111
Chapter III. The Distribution of Sexes	1295
Chapter IV. The Mother Decides the sex of the egg	1452
Chapter V. Permutations of Sex	1383
Chapter VI. Instinct And Discernment	2279
Chapter VII. Economy of Energy	1845
Chapter VIII. The Leaf-Cutters	1525
Chapter IX. The Cotton-Bees	1737
Chapter X. The Resin-Bees	1252
Chapter XI. The Poison of The Bee	2769
Chapter XII. The Halicti: a Parasite	1446
Chapter XIII. The Halicti: the Portress	1122
Chapter XIV. The Halicti: Parthenogenesis	1253