| Publication Type: | Journal Article |
| Year of Publication: | 1884 |
| Authors: | F. Koby |
| Journal: | Mémoires de la Société Paléontologique Suisse |
| Volume: | 10 |
| Pagination: | 109 - 148, pl. 31-42 |
| Date Published: | 1884/// |
| Publication Type: | Journal Article |
| Year of Publication: | 1884 |
| Authors: | F. Koby |
| Journal: | Mémoires de la Société Paléontologique Suisse |
| Volume: | 10 |
| Pagination: | 109 - 148, pl. 31-42 |
| Date Published: | 1884/// |