| Type | Article |
| Authors(s) | Lis, J.A. |
| Year | 1997b |
| Title | Some remarks on the Palaearctic Cydnidae (Hemiptera: Heteroptera) |
| Volume | 4(1996) |
| Page(s) | 3-7 |
| Published in/Publisher | Acta Entomologica Silesiana |
| Type | Article |
| Authors(s) | Lis, J.A. |
| Year | 1997b |
| Title | Some remarks on the Palaearctic Cydnidae (Hemiptera: Heteroptera) |
| Volume | 4(1996) |
| Page(s) | 3-7 |
| Published in/Publisher | Acta Entomologica Silesiana |