| Author | Jin Daochao & Guo Zhenzhong |
| Year | 1992 |
| Title | (Description of two new species of Piona from Guizhou province). |
| journal | Acta Zootaxon. sin. 17 (2): 173-178. (in Chinese, with English summary). |
| Keywords | Fauna, Asien, China |
| Abstract | |
| Biotop | |
| Systematik | Hydrachnidia |