| Publication Type: | Journal Article |
| Year of Publication: | 1881 |
| Authors: | T. Studer |
| Journal: | Mitteilungen der Naturforschenden Gesellschaft in Bern [aus dem Jahre] |
| Volume: | 1880 |
| Pagination: | 15 - 53 |
| Date Published: | 1881/// |
| Publication Type: | Journal Article |
| Year of Publication: | 1881 |
| Authors: | T. Studer |
| Journal: | Mitteilungen der Naturforschenden Gesellschaft in Bern [aus dem Jahre] |
| Volume: | 1880 |
| Pagination: | 15 - 53 |
| Date Published: | 1881/// |