Reference
Dalla Torre, K. W. 1889. Die Hymenopteren von Helgoland. Wiener Entomologische Zeitung 8:46-48. PDFDetails
| Authors | |
|---|---|
| Title | Die Hymenopteren von Helgoland. |
| Pagination | 46-48 |
| Year | 1889 |
| Date | 1889-02-28 |
| Type | Article reference |
| Bolton key | – |
| Journal | Wiener Entomologische Zeitung |
| Series/volume/issue | 8 |
| PDF link |