@book{bhlitem17901, title = {Zoologisches Zentralblatt }, volume = {Bd. 13 (1906)}, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.}, url = {https://www.biodiversitylibrary.org/item/17901}, note = {https://www.biodiversitylibrary.org/bibliography/1996}, publisher = {Leipzig, W. Engelmann, [1903-1912]}, author = {}, year = {1906}, pages = {890}, }