| Réf. Princ. | Butler, T.H., 1964 |
| Mode | |
| Fertilisation | |
| Fréquence de ponte | |
| Reproducteur multiple | No |
| Guilde reproductive | |
| Description du cycle de vie et comportement d'accouplement | Larvae hatched in March or April, first three stages found in deep water. Males matured in the second autumn for about 18 months and remained sexually active for another year. Sex change began in spring, 3 years after hatching; become females (ovigerous) by autumn. Spawning occurs in the late fall and early winter, eggs carried throughout winter. |
| Chercher plus de références à propos de reproduction | Scirus |