Korzelecka-Orkisz, A., Bonisławska, M., Tański, A., Smaruj, I., Szulc, J. and Formicki, K., 2013. Embryonic development of Aspius aspius L.(Actinopterygii: Cypriniformes: Cyprinidae). Electronic Journal of Polish Agricultural Universities. Series Fisheries, 16(3).
| Species | Development state | Trait | Primary Data | Secondary Data |
| Leuciscus aspius | Egg | Oocyte diameter | 1.3-1.7 | 1.5 mm |
| Leuciscus aspius | Egg | Egg size after water-hardening | 2.03 | 2.03 mm |
| Leuciscus aspius | Egg | Egg adhesiveness | Yes | Adhesive |
| Leuciscus aspius | Egg | Incubation time | 20.0 | 20.0 days |
| Leuciscus aspius | Egg | Temperature for incubation | 15-16 | 15.5 °C |
| Leuciscus aspius | Larvae | Initial larval size | 7.43 | 7.43 mm |