No detailed citation.
| Species | Development state | Trait | Primary Data | Secondary Data |
| Ictalurus punctatus | Egg | Oocyte diameter | The diameter of the eggs fixed just after spawning, with the chorion removed, averaged 3.2 mm | 3.2 mm |
| Ictalurus punctatus | Egg | Egg Buoyancy | Demersal | Demersal |
| Ictalurus punctatus | Egg | Egg adhesiveness | Eggs of channel catfish are demersal and adhesive. They adhere to each other in large masses, usually forming a single mass per spawn | Adhesive |
| Ictalurus punctatus | Egg | Temperature for incubation | Incubated at 24.7-26.8°C | 25.75 °C |