Locality |
Territory |
Chromosome number |
Genetic markers |
Ref. |
|
Haploid/ gametic (n) |
Diploid/ zygotic(2n) |
||||
| Italy | Italy | 78 |
156 - 156 |
No |
|
| River Severn | UK Gr. Britain | 82 |
164 - 164 |
No |
|
| Unspecified | 82 |
164 - 164 |
No |
||
| Unspecified | 82 |
164 - 164 |
No |
||
| Unspecified | 78 |
156 - 156 |
No |
||