River | Country | Location | Form (R, Rlc, S) | Collectors | N COI/cyt b |
---|---|---|---|---|---|
Meuse | France | See Table3 | R | See Table3 | 176/20 (Table 3) |
 | Belgium |  | R, S |  |  |
 | Netherlands |  | R, S |  |  |
Seine | France | Poses | R | Authors | 6/3 |
 |  |  | S |  | 6/3 |
Rhine | Germany | Köln | R | M. Weitere - C. Viergutz | 10/5 |
 |  |  | S |  | 3/3 |
Rhône | France | Creys | R | J. Mouthon | 5/2 |
 |  |  | Rlc |  | 9/5 |