| Type | Article |
| Authors(s) | Chen, P.P. & N. Nieser |
| Year | 2011 |
| Title | The identity of the backswimmer Nychia limpida Stål, 1860, recently collected in Hunan Province, China (Hemiptera: Heteroptera: Notonectidae) |
| Volume | 11 |
| Page(s) | 227-233 |
| Published in/Publisher | Heteropterus Revista de Entomología |