COROLLA Jean-Pierre, KUPFER Michel in : DORIS, 27/03/2019 : Neogobius melanostomus (Pallas, 1814), https://doris.ffessm.fr/ref/specie/4043
| Species | Development state | Trait | Primary Data | Secondary Data |
| Neogobius melanostomus | Egg | Egg size after water-hardening | 3.9 mm | 3.9 mm |
| Neogobius melanostomus | Egg | Egg adhesiveness | Yes | Adhesive |
| Neogobius melanostomus | Egg | Incubation time | 2-3 weeks | 2.5 days |