| 1954 | 1956 | 1957 | 1959 | 1960 | 1962 | 1963 | 1965 | 1966 | 1967 | 1969 | 1971 | 1973 | 1974 | 1980 |
|---|
| Gattung | Art |
|---|---|
|   | Astatotilapia brownae -> Haplochromis brownae |
|   | Haplochromis artaxerxes |
|   | Haplochromis bartoni |
|   | Haplochromis brownae |
|   | Haplochromis mandibularis |
|   | Haplochromis nyanzae |