| Population Q/B (/y) | 10.10 | Main Ref. | Palomares, M.L.D., 1991 |
| Maintenance Q/B (/y) | 7 | Food type | zoobenthos |
| Winf (g): | Salinity | freshwater | |
| K (/y): | 0.20 | Temperature | 27.0 |
| t0 (y): | 0.00 | ||
| Mortality (y) | 1 | ||
| Exponent | 3.07 (of length-weight relationship) | ||
| Locality | North America | ||
| Territory | US of America | ||
| Remarks | TL inf: 61.5 cm; A: 1.69; D: 0.314; P: 0.481 (Ref. 013343). Mean estimate for a north American population. | ||