| Type | Article |
| Authors(s) | Papáček, M., P. Štys & M. Tonner |
| Year | 1990 |
| Title | The ventrolateral thoracic region and thoracico-abdominal junction of some Helotrephidae. (Heteroptera, Nepomorpha) |
| Volume | 54 |
| Page(s) | 107-129 |
| Published in/Publisher | Vĕstník Československé Společnosti Zoologické |