| Type | Article |
| Authors(s) | Nieser, N. |
| Year | 1979 |
| Title | A new Hesperocorixa and notes on Parasigara from Portugal (Het., Corixidae) |
| Volume | 39 |
| Page(s) | 77-80 |
| Published in/Publisher | Entomologische Berichten, Amsterdam |
| Type | Article |
| Authors(s) | Nieser, N. |
| Year | 1979 |
| Title | A new Hesperocorixa and notes on Parasigara from Portugal (Het., Corixidae) |
| Volume | 39 |
| Page(s) | 77-80 |
| Published in/Publisher | Entomologische Berichten, Amsterdam |