No detailed citation.
| Species | Development state | Trait | Primary Data | Secondary Data |
| Anguilla anguilla | Egg | Oocyte diameter | Transparent ripe eggs with average diameter of 1.2 ± 0.06 | 1.2 mm |
| Anguilla anguilla | Egg | Temperature for incubation | Incubated at 23°C | 23.0 °C |
| Anguilla anguilla | Female | Absolute fecundity | The absolute fecundity amounted 1.48 millions eggs | 1.48 thousand eggs |
| Anguilla anguilla | Female | Maximum GSI value | GSI of 68.4% | 68.4 percent |
| Anguilla anguilla | Male | Maximum GSI value | 9.0 ± 1.10% coincide with the onset of spawning migration (treated males) | 9.0 percent |
| Anguilla anguilla | Spawning conditions | Spawning migration period | Spawning migration that extend from November to February | ['January', 'February', 'November'] |
| Anguilla anguilla | Spawning conditions | Spawning temperature | Water temperature ranged from 20 to 24°C | 20.0 °C |
| Anguilla anguilla | Spawning conditions | Mating system | Mating began with the males which gently touched the females very often, followed by moving together with bodies in contact near the surface | No category |