| Population Q/B (/y) | 13.90 | Main Ref. | Palomares, M.L.D., 1991 |
| Maintenance Q/B (/y) | 12 | Food type | nekton |
| Winf (g): | Salinity | freshwater | |
| K (/y): | 1.04 | Temperature | 27.0 |
| t0 (y): | 0.00 | ||
| Mortality (y) | 1 | ||
| Exponent | 2.90 (of length-weight relationship) | ||
| Locality | Lake Janauaca | ||
| Country | Brazil | ||
| Remarks | |||