No detailed citation.
| Species | Development state | Trait | Primary Data | Secondary Data |
| Gobio gobio | Egg | Oocyte diameter | 1.2 | 1.2 mm |
| Gobio gobio | Egg | Egg adhesiveness | Highly adhesive | Adhesive |
| Gobio gobio | Male | Male sexual dimorphism | During the spawning season, male bears nuptial tubercules | Present |
| Gobio gobio | Spawning conditions | Spawning release | Frationnal and multiple spawner | Multiple |