| Publication Type: | Journal Article |
| Year of Publication: | 1891 |
| Authors: | RÖMER |
| Journal: | Jahrbücher des Nassauischen Vereins für Naturkunde |
| Volume: | 44 |
| Start Page: | 17 |
| Pagination: | 17-194 |
| URL: | http://www.biodiversitylibrary.org/page/7265035#page/179/mode/1up |