| Type | Article |
| Authors(s) | Nieser, N. |
| Year | 1969 |
| Title | The larva of Sigara hellensi (C. Sahlb.) (Hem. Corixidae) |
| Volume | 29 |
| Page(s) | 141-142 |
| Published in/Publisher | Entomologische Berichten, Amsterdam |
| Type | Article |
| Authors(s) | Nieser, N. |
| Year | 1969 |
| Title | The larva of Sigara hellensi (C. Sahlb.) (Hem. Corixidae) |
| Volume | 29 |
| Page(s) | 141-142 |
| Published in/Publisher | Entomologische Berichten, Amsterdam |