| Sex | Wmax | Lmax (cm) | Length type | Tmax (y) | Country | Locality |
|---|---|---|---|---|---|---|
| mixed | 18.5 | FL | 6 | Greece | Lake Mikri Prespa (1985) | |
| mixed | 20.5 | FL | 8 | Greece | Lake Pamvotis (1983-1984) | |
| female | 25.8 | FL | 9 | Greece | Lake Trichonis (1978-1979) | |
| male | 18.8 | FL | 7 | Greece | Lake Trichonis (1978-1979) | |
| female | 6 | Italy | Not specified | |||
| male | 5 | Italy | Not specified | |||
| unsexed | 18 | SL | Italy | Not specified |