| Type | Article |
| Authors(s) | Ahmad, I. |
| Year | 1969 |
| Title | Reconsideration of the systematic position of Hygia Uhlar [sic] 1861 (Hemiptera, Coreidae), with description of a new species from Japan |
| Volume | 1 |
| Page(s) | 65-76 |
| Published in/Publisher | Pakistan Journal of Zoology |