Locality |
Country |
Chromosome number |
Genetic markers |
Ref. |
|
Haploid/ gametic (n) |
Diploid/ zygotic(2n) |
||||
Poland | Poland | 25 |
50 - 50 |
No |
|
River Dnieper, Cuban', Nemunas | 26 |
52 - 52 |
No |
||
Unspecified | 24 |
48 - 48 |
No |
||
Unspecified | 27 |
54 - 54 |
No |
||
Unspecified | 25 |
50 - 50 |
No |