| Type | Article |
| Authors(s) | Andersen, N.M. |
| Year | 1967a |
| Title | A contribution to the knowledge of Philippine semiaquatic Hemiptera-Heteroptera |
| Volume | 35 |
| Page(s) | 260-282 |
| Published in/Publisher | Entomologiske Meddelelser |
| Type | Article |
| Authors(s) | Andersen, N.M. |
| Year | 1967a |
| Title | A contribution to the knowledge of Philippine semiaquatic Hemiptera-Heteroptera |
| Volume | 35 |
| Page(s) | 260-282 |
| Published in/Publisher | Entomologiske Meddelelser |