@book{bhlitem223258, title = {Systema natvræ per regna tria natvræ : secvndum classes, ordines, genera, species, cvm characteribus, differentiis, synonymis, locis }, volume = {4}, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.}, url = {https://www.biodiversitylibrary.org/item/223258}, note = {https://www.biodiversitylibrary.org/bibliography/128798}, publisher = {Conimbricæ, Typis Academicis, 1793-1794}, author = {Linné, Carl von, and Gmelin, Johann Friedrich, and Typographia Academica (Coimbra)}, year = {1793}, pages = {644}, }