| Type | Article |
| Authors(s) | Ledvinka, J. |
| Year | 1970b |
| Title | Spermathecae of Central European species of the genus Cymus Hahn (Heteroptera, Lygaeidae, Cyminae) |
| Volume | 67 |
| Page(s) | 93-99 |
| Published in/Publisher | Acta Entomologica Bohemoslovaca |
| Type | Article |
| Authors(s) | Ledvinka, J. |
| Year | 1970b |
| Title | Spermathecae of Central European species of the genus Cymus Hahn (Heteroptera, Lygaeidae, Cyminae) |
| Volume | 67 |
| Page(s) | 93-99 |
| Published in/Publisher | Acta Entomologica Bohemoslovaca |