@book{bhlitem31474, title = {Jahrbücher des Nassauischen Vereins für Naturkunde }, volume = {Jahrg.52 (1899)}, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/31474}, note = {https://www.biodiversitylibrary.org/bibliography/7007}, publisher = {Wiesbaden, J.F. Bergmann, }, author = {Nassauischer Verein für Naturkunde}, year = {1899}, pages = {286}, keywords = {Periodicals|Science}, }