| Type | Article |
| Authors(s) | Pettersson, R. & C.-C. Coulianos |
| Year | 2004 |
| Title | Hyaline grass bug Liorhyssus hyalinus - an temporary Swedish visitor? |
| Volume | 23 |
| Page(s) | 24-25 |
| Published in/Publisher | Natur i Norr (Umeå) |
| Type | Article |
| Authors(s) | Pettersson, R. & C.-C. Coulianos |
| Year | 2004 |
| Title | Hyaline grass bug Liorhyssus hyalinus - an temporary Swedish visitor? |
| Volume | 23 |
| Page(s) | 24-25 |
| Published in/Publisher | Natur i Norr (Umeå) |