Bramble-Bees And Others, bee


Chapter V. Permutations of Sex	6450
Chapter VI. Instinct And Discernment	9934
Chapter VII. Economy of Energy	7526
Chapter VIII. The Leaf-Cutters	8263
Chapter X. The Resin-Bees	6744
Chapter XI. The Poison of The Bee	8931
Chapter XII. The Halicti: a Parasite	6409
Chapter XIII. The Halicti: the Portress	7882
Chapter XIV. The Halicti: Parthenogenesis	6402