Oliva-Paterna, F.J. and Torralva, M.M. and Fernandez-Delgado, C. (2002) Age, growth and reproduction of Cobitis paludica in a seasonal stream. Journal of fish biology, pp. 389-404
| Species | Development state | Trait | Primary Data | Secondary Data |
| Cobitis paludica | Egg | Oocyte diameter | 1.278 ± 0.016 [Egg within the gonad]± | 1.28 mm |
| Cobitis paludica | Female | Age at sexual maturity | Beginning of 2 year [Both sex specified] | 2.0 year |
| Cobitis paludica | Female | Length at sexual maturity | 5.8-6.4 | 6.1 cm |
| Cobitis paludica | Female | Absolute fecundity | 1.235-1.986 The last for a female of 90 mm] | 1.61 thousand eggs |
| Cobitis paludica | Female | Oocyte development | Asynchornous, with oocytes in different stages of vitellogenesis, three maturation of yolky eggs in the population were detected | Asynchronous |
| Cobitis paludica | Female | Onset of oogenesis | December-January | ['January', 'December'] |
| Cobitis paludica | Female | Intensifying oogenesis activity | Greatest increase in Late March-Early April | ['March', 'April'] |
| Cobitis paludica | Female | Maximum GSI value | 11.46 [April-June] | 11.46 percent |
| Cobitis paludica | Female | Oogenesis duration | From December to April | 6.0 months |
| Cobitis paludica | Female | Resting period | A period of quiescence of 3 month [September-November] | 3.0 months |
| Cobitis paludica | Male | Age at sexual maturity | Beginning of 2 year [Both sex specified] | 2.0 years |
| Cobitis paludica | Male | Length at sexual maturity | 48-53 | 50.5 cm |
| Cobitis paludica | Male | Onset of spermatogenesis | Early October | ['October'] |
| Cobitis paludica | Male | Main spermatogenesis activity | Greatest increase in March | ['March'] |
| Cobitis paludica | Male | Maximum GSI value | 1.52% [April-June] | 1.52 percent |
| Cobitis paludica | Male | Spermatogenesis duration | From October to April | 7.0 months |
| Cobitis paludica | Male | Resting period | Short quiescence period [August-September] | 3.0 months |
| Cobitis paludica | Spawning conditions | Spawning season | Late March to early July | ['March', 'July'] |
| Cobitis paludica | Spawning conditions | Spawning release | Multiple spawner or batch spawner: two batches per year per females | Multiple |