| Main Ref. | Swedish Electrofishing RegiSter, 2006 (Ref. 57535) |
|---|---|
| Name used | Gymnocephalus cernuus |
| Locality | Helge å, Aspholmen 2 |
| Station | SERS-627568-138908-19830928 |
| Year | 1983 |
| Water depth | -0.9 m |
| Altitude | 126 - m |
| Coordinates | In decimal: 56.60, 14.00 |
| Collector | Utredningskontoret Jönköping |
| Identifier | Utredningskontoret Jönköping |