EDWARD SAUNDERS.
St. Ann's, Woking.
CONTENTS
| PAGE | |
| The Subject in General, | [1] |
| The Solitary Groups, | [6] |
| The Solitary Bees, | [9] |
| The Cuckoo Bees, | [14] |
| The Fossors, or Diggers, | [18] |
| The Solitary Wasps, | [24] |
| The Social Groups, | [28] |
| The Ants, | [31] |
| The Social Wasps, | [35] |
| The Humble Bees, | [39] |
| The Bees With Bifid Tongues, | [44] |
| The Bees with Pointed Tongues, | [48] |
| Leaf-Cutting Bees, | [52] |
| Osmia and Its Habits, | [55] |
| A Colony of Anthophora, | [61] |
| Bees and Pollen-Collecting, | [65] |
| On Bees' Tongues, and how They suck Honey, | [72] |
| A Dreadful Parasite, | [77] |
| Amongst the Bees at Work, | [81] |
| Ants, their Guests, and their Lodgers, | [88] |
| How can an "Aculeate" be Recognized?, | [92] |
| Males and Females, | [95] |
| The Vagaries of Colour and Structure in the Sexes, | [100] |
| The Distribution, Rarity, or Abundance of Various Species, | [105] |
| On Bees' Wings, | [110] |
| On Breeding Aculeates, etc., | [113] |
| On Colour, | [119] |
| The Development of Insects from the Egg, | [124] |
| On Structure, | [132] |
| Index, | [141] |
LIST OF ILLUSTRATIONS IN THE TEXT
| PAGE | |
| Fig. 1. Bombus, larva and nymph: after Packard | [11] |
| ,, 2. Ammophila | [22] |
| ,, 3-4. Spines on the tarsi of female Ammophila | [23] |
| ,, 5. Tubular entrance to hole of wasp | [25] |
| ,, 6. Basal segments of ants | [33] |
| ,, 7. Rose-leaf partially eaten by bees | [52] |
| ,, 8. Tufted hairs of hind leg of Andrena | [67] |
| ,, 9. Corbicula of humble bee | [67] |
| ,, 10-12. Cleaning apparatus of bees | [69] |
| ,, 13-18. Hairs of bees, magnified | [71] |
| ,, 19. Tongues of bees, magnified | [73] |
| ,, 20. Diagram of tongue of bee | [75] |
| ,, 21. Stylops | [77] |
| ,, 22. Stylops larva in abdominal cavity of bee | [78] |
| ,, 23. Antennæ of "Keyhole" wasps | [101] |
| ,, 24. Legs of male "Keyhole" wasps | [101] |
| ,, 25. Tibia of male Crabro cribrarius | [103] |
| ,, 26. Antennæ of male Crabro cribrarius | [103] |
| ,, 27. Head of male and female Crabro clypeatus | [103] |
| ,, 28. Parts of the insect | [133] |