| Main Ref. | National Register of Lake Surveys, 2006 (Ref. 57534) |
|---|---|
| Name used | Gymnocephalus cernuus |
| Locality | Lake NORDARE-LERSJÖN |
| Station | FRI-664569-129694-19930816 |
| Year | 1993 |
| Water depth | 14 m |
| Altitude | 146 m |
| Coordinates | In decimal: 59.88, 12.18 |
| Collector | Samhall |
| Identifier | Samhall |