| Type | Article |
| Authors(s) | Polhemus, D.A. |
| Year | 1990b |
| Title | A revision of the genus Metrocoris Mayr (Heteroptera: Gerridae) in the Malay Archipelago and the Philippines |
| Volume | 21 |
| Page(s) | 1-28 |
| Published in/Publisher | Entomologica Scandinavica |
| Type | Article |
| Authors(s) | Polhemus, D.A. |
| Year | 1990b |
| Title | A revision of the genus Metrocoris Mayr (Heteroptera: Gerridae) in the Malay Archipelago and the Philippines |
| Volume | 21 |
| Page(s) | 1-28 |
| Published in/Publisher | Entomologica Scandinavica |