| CONTENTS | page |
| Introduction | 7 |
| Methods | 10 |
| Habitats, fish communities and their exploitation | 12 |
| Introduction to the cichlid species | 20 |
| Tilapiines | 27 |
| Mbuna | 32 |
| Ncheni and ndunduma | 38 |
| Utaka | 66 |
| Lethrinops and allied genera | 76 |
| Aulonocara and Alticorpus | 100 |
| Placidochromis hennydaviesae complex | 113 |
| Miscellaneous barred species | 119 |
| Buccochromis | 129 |
| Mylochromis and other oblique-striped species | 133 |
| Otopharynx and other spotted species | 152 |
| Protomelas and other horizontally-striped species | 190 |
| Nimbochromis and other blotched species | 202 |
| Discussion | 209 |
| Glossary | 221 |
| References | 231 |
| Index | 236 |
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