| CHAPTER | | PAGE |
| I. | The Louse (Pediculus) | [1] |
| II. | The Bed-Bug (Cimex lectularius) | [23] |
| III. | The Flea (Pulex irritans) | [35] |
| IV. | The Flour-Moth (Ephestia kühniella) | [46] |
| V. | Flies: The House-Fly (Musca domestica) | [57] |
| VI. | Flies: The Blue-Bottle (Calliphora erythrocephala) AND OTHERS | [74] |
| VII. | Mites: The Harvest-Mite (Trombidium) | [87] |
| VIII. | Mites: Endo-Parasitic Mites (Demodex, Sarcoptes) | [97] |
| IX. | Ticks: Argasidae, Ixodidae | [112] |
| X. | Leeches: The Medicinal Leech (Hirudo medicinalis) | [123] |
| XI. | Leeches: The Medicinal Leech (continued) | [136] |
| XII. | Leeches: Limnatis nilotica, Haemadipsa zeylanica | [149] |
| | Index | [163] |