Paull, G.C. and Lange, A. and Henshaw, A.C. and Tyler, C.R. (2008) Ontogeny of sexual development in the roach (Rutilus rutilus) and its interrelationships with growth and age. Journal of Morphology, pp. 884-895
| Species | Development state | Trait | Primary Data | Secondary Data |
| Rutilus rutilus | Egg | Incubation time | Embryos hatched between 7 and 10 days post-fertilization | 7.0 days |
| Rutilus rutilus | Female | Age at sexual maturity | 3-4 years for females | 3.5 year |
| Rutilus rutilus | Male | Age at sexual maturity | 2-3 years for females | 2.5 years |