| Publication Type: | Journal Article |
| Year of Publication: | 1893 |
| Authors: | O. Boettger |
| Journal: | Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft |
| Volume: | 25 |
| Start Page: | 194 |
| Pagination: | 194-197 |
| URL: | http://www.biodiversitylibrary.org/item/53280#page/202/mode/1up |