| Type | Article |
| Authors(s) | Zheng, L.Y. & H.Y. Li |
| Year | 1990 |
| Title | Four new species of Psallus Fieb. from China (Insecta, Hemiptera, Heteroptera: Miridae) |
| Volume | 28 |
| Page(s) | 15-19 |
| Published in/Publisher | Reichenbachia |
| Type | Article |
| Authors(s) | Zheng, L.Y. & H.Y. Li |
| Year | 1990 |
| Title | Four new species of Psallus Fieb. from China (Insecta, Hemiptera, Heteroptera: Miridae) |
| Volume | 28 |
| Page(s) | 15-19 |
| Published in/Publisher | Reichenbachia |