Reference
Collingwood, C. A. 1963b. The Lasius (Chthonolasius) umbratus (Hym., Formicidae) species complex in north Europe. Entomologist 96:145-158. PDFDetails
| Authors | |
|---|---|
| Title | The Lasius (Chthonolasius) umbratus (Hym., Formicidae) species complex in north Europe. |
| Pagination | 145-158 |
| Year | 1963b |
| Date | 1963-07-26 |
| Type | Article reference |
| Bolton key | Collingwood 1963 |
| Journal | Entomologist |
| Series/volume/issue | 96 |
| PDF link |