| Type | Article |
| Authors(s) | Linnavuori, R. |
| Year | 1950 |
| Title | Investigations on the Finnish water-bug fauna |
| Volume | 16 |
| Page(s) | 63-71 |
| Published in/Publisher | Annales Entomologici Fennici |
| Type | Article |
| Authors(s) | Linnavuori, R. |
| Year | 1950 |
| Title | Investigations on the Finnish water-bug fauna |
| Volume | 16 |
| Page(s) | 63-71 |
| Published in/Publisher | Annales Entomologici Fennici |