| Type | Article |
| Authors(s) | Endrestøl, A. & S. Roth |
| Year | 2020 |
| Title | The firebug Pyrrhocoris apterus (Linnaeus, 1758) (Hemiptera, Heteroptera) new to the Norwegian fauna – with an explosive expansion in Northern Europe |
| Volume | 67 |
| Page(s) | 81-90 |
| Published in/Publisher | Norwegian Journal of Entomology |