| Type | Article |
| Authors(s) | Usinger, R.L. |
| Year | 1942c |
| Title | The genus Nysius and its allies in the Hawaiian Islands (Hemiptera, Lygaeidae, Orsillini) |
| Volume | 173 |
| Page(s) | 1-167 |
| Published in/Publisher | Bulletin of the Bishop Museum |
| Type | Article |
| Authors(s) | Usinger, R.L. |
| Year | 1942c |
| Title | The genus Nysius and its allies in the Hawaiian Islands (Hemiptera, Lygaeidae, Orsillini) |
| Volume | 173 |
| Page(s) | 1-167 |
| Published in/Publisher | Bulletin of the Bishop Museum |