| Main Ref. | National Register of Lake Surveys, 2006 (Ref. 57534) |
|---|---|
| Name used | Gymnocephalus cernuus |
| Locality | Lake TORSERYDSSJÖN |
| Station | FRI-630037-135928-19830502 |
| Year | 1983 |
| Water depth | 17 m |
| Altitude | 164 m |
| Coordinates | In decimal: 56.81, 13.50 |
| Collector | FINMND07 |
| Identifier | FINMND07 |