| Type | Article |
| Authors(s) | Vepsäläinen, K. & M. Nummelin |
| Year | 1985a |
| Title | Female territoriality in the waterstriders Gerris najas and G. cinereus |
| Volume | 22 |
| Page(s) | 433-439 |
| Published in/Publisher | Annales Zoologici Fennici |
| Type | Article |
| Authors(s) | Vepsäläinen, K. & M. Nummelin |
| Year | 1985a |
| Title | Female territoriality in the waterstriders Gerris najas and G. cinereus |
| Volume | 22 |
| Page(s) | 433-439 |
| Published in/Publisher | Annales Zoologici Fennici |