| Type | Article |
| Authors(s) | Hidaka, T. |
| Year | 1958b |
| Title | Studies on the Lygaeidae. III, a new species of the genus Pachybrachius from Japan and her adjacent territories (Heteroptera, Lygaeidae) |
| Volume | 22 |
| Page(s) | 37-39 |
| Published in/Publisher | Insecta Matsumurana |