| Type | Article |
| Authors(s) | Miyamoto, S. |
| Year | 1969b |
| Title | Notes on the species of the genus Plagiognathus Fieber in Japan and Saghaline (Hemiptera-Heteroptera: Miridae) |
| Volume | 4 |
| Page(s) | 85-94 |
| Published in/Publisher | Sieboldia |
| Type | Article |
| Authors(s) | Miyamoto, S. |
| Year | 1969b |
| Title | Notes on the species of the genus Plagiognathus Fieber in Japan and Saghaline (Hemiptera-Heteroptera: Miridae) |
| Volume | 4 |
| Page(s) | 85-94 |
| Published in/Publisher | Sieboldia |