@book{bhlitem42915, title = {Novitates conchologicae. Series prima. Mollusca extramarina. Beschreiber und Abbildung, neuer oder kritischer Land-und Süsswasser-Mollusken }, volume = {Bd.4 (1870-1876)}, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/42915}, note = {https://www.biodiversitylibrary.org/bibliography/10371}, publisher = {Cassel, T. Fischer, 1854-79}, author = {Pfeiffer, Louis (Ludwig Georg Karl), and Fischer, Theodor,}, year = {1870}, pages = {244}, keywords = {Mollusks|Pictorial works|}, }