| Publication Type: | Journal Article |
| Year of Publication: | 1961 |
| Authors: | P. A. Lehr |
| Journal: | Entomologicheskoe Obozrenie |
| Volume: | 40 |
| Pagination: | 687–703 |
| Keywords: | Euscelidia, Leptogaster, Leptogastrinae, Mesoleptogaster, Palaearctic, Psilonyx, sp. nov. |
| Publication Type: | Journal Article |
| Year of Publication: | 1961 |
| Authors: | P. A. Lehr |
| Journal: | Entomologicheskoe Obozrenie |
| Volume: | 40 |
| Pagination: | 687–703 |
| Keywords: | Euscelidia, Leptogaster, Leptogastrinae, Mesoleptogaster, Palaearctic, Psilonyx, sp. nov. |