Locality |
Country |
Chromosome number |
Genetic markers |
Ref. |
|
Haploid/ gametic (n) |
Diploid/ zygotic(2n) |
||||
| Donau | Slovakia | 24 |
48 - 48 |
No |
|
| River Blanitsa, River Danube | Czechia | 24 |
48 - 48 |
No |
|
| Schaalsee | Germany | 24 |
48 - 48 |
No |
|