| Main Ref. | Swedish Electrofishing RegiSter, 2006 (Ref. 57535) |
|---|---|
| Name used | Gymnocephalus cernuus |
| Locality | Tvärdalsbäcken, Fd järnvägen |
| Station | SERS-659415-129140-19960916 |
| Year | 1996 |
| Water depth | 0.3 m |
| Altitude | 115 - m |
| Coordinates | In decimal: 59.42, 12.13 |
| Collector | Consultant |
| Identifier | Consultant |