| Publication Type: | Journal Article |
| Year of Publication: | 1938 |
| Authors: | R. Mertens |
| Journal: | Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft, Frankfurt am Main |
| Volume: | 442 |
| Pagination: | 1-52 |
| Publication Type: | Journal Article |
| Year of Publication: | 1938 |
| Authors: | R. Mertens |
| Journal: | Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft, Frankfurt am Main |
| Volume: | 442 |
| Pagination: | 1-52 |