No detailed citation.
| Species | Development state | Trait | Primary Data | Secondary Data |
| Salmo trutta fario | Egg | Egg size after water-hardening | The collected eggs were submerged in water for hardening. […] The mean diameter of the eggs if individual females ranged from 4.08 to 5.85 mm, while in subsequent age groups the mean diameter of ten eggs ranged from 4.45 mm to 5.31 mm in four-and seven-year females | 4.08 mm |