| Fishbase |
| Country | Locality | Absolute Fecundity | Relative Fecundity | Fecundity/length relationship | ||||
| min | max | Min | Mean | Max | a | b | ||
| Lake Victoria | 2,000 | 88,000 | ||||||
| Egypt | River Nile, Cairo environment | 39,744 | 220,942 | 27 | 36 | 43 | ||
| Kenya | Winam Gulf, Lake Victoria | 25,000 | 100,000 | 208.9 | 1.45 | |||
| Nigeria | Cross River (Jan 2004-Dec 2006) | 25,920 | 42,202 | |||||
| Sudan | not specified | 12,150 | 774,000 | |||||