No detailed citation.
| Species | Development state | Trait | Primary Data | Secondary Data |
| Leuciscus cephalus | Egg | Oocyte diameter | The maximum egg diameter in March and April were 1.350 and 1.275 mm, respectively [as oocytes in ovaries], in other studies: 0.78-1.20; 0.55-1.38; 0.96-1.35 | 0.99 mm |
| Leuciscus cephalus | Female | Age at sexual maturity | Females and males first attained sexual maturity in their second year | 1.0 year |
| Leuciscus cephalus | Female | Length at sexual maturity | Minimum length at sexual maturity is 14.4 | 14.4 cm |
| Leuciscus cephalus | Female | Weight at sexual maturity | Minimum weight at sexual maturity is 41.6 | 41.6 kg |
| Leuciscus cephalus | Female | Relative fecundity | 199.05 [Age II], 160.05 [Age III], 219.78 [Age IV], 211.74 [Age V] | 199.05 thousand eggs/kg |
| Leuciscus cephalus | Female | Absolute fecundity | 9.142-53.1 in the ages II-VII | 31.12 thousand eggs |
| Leuciscus cephalus | Female | Onset of oogenesis | Ovary development began in December [Yet on the GSI curve, slight increase of GSI in September-October] | ['September', 'October', 'December'] |
| Leuciscus cephalus | Female | Intensifying oogenesis activity | February-March [From 4 to ca. 7.5] | ['February', 'March'] |
| Leuciscus cephalus | Female | Maximum GSI value | 7.37% [In March] | 7.37 percent |
| Leuciscus cephalus | Female | Resting period | <1% [From May to September] | 1.0 months |
| Leuciscus cephalus | Male | Age at sexual maturity | Females and males first attained sexual maturity in their second year | 1.0 years |
| Leuciscus cephalus | Male | Length at sexual maturity | Minimum length at sexual maturity is 14.5 | 14.5 cm |
| Leuciscus cephalus | Male | Weight at sexual maturity | Minimum weight at sexual maturity is 54.5 g | 54.5 kg |
| Leuciscus cephalus | Male | Onset of spermatogenesis | Increase in November | ['November'] |
| Leuciscus cephalus | Male | Main spermatogenesis activity | Around March | ['March'] |
| Leuciscus cephalus | Male | Maximum GSI value | 2.29 [March] | 2.29 percent |
| Leuciscus cephalus | Male | Resting period | April to November <0.5 | 9.0 months |
| Leuciscus cephalus | Spawning conditions | Spawning season | Spawninh took place between March and April [Warm climate in southern Turkey] | ['March', 'April'] |
| Leuciscus cephalus | Spawning conditions | Spawning temperature | Between 13.5-20.6°C | 17.05 °C |
| Leuciscus cephalus | Spawning conditions | Parity | Up to 5 or 6 year classes | No category |