| Chapter I. The Pompili | 14000 |
| Chapter II. The Scoliae | 6215 |
| Chapter III. A Dangerous Diet | 9175 |
| Chapter IV. The Cetonia Larva | 22770 |
| Chapter V. The Problem of The Scoliae | 5363 |
| Chapter IV. The Tachytes | 16363 |
| Chapter VII. Change of Diet | 14420 |
| Chapter VIII. A Dig at The Evolutionists | 9715 |
| Chapter IX. Rationing According to Sex | 8624 |
| Chapter X. The Bee Eating Philanthus | 8440 |
| Chapter XI. The Method of The Ammophilae | 5660 |
| Chapter XII. The Method of The Scoliae | 9251 |
| Chapter III. The Method of The Calicurgi | 8969 |
| Chapter XIV. Objections and Rejoinders | 6139 |
