@inbook{MolluscaBase:SourceID:346752, author = {Haas, F.}, title = {Die Unioniden. Neubearbeitung und Fortsetzung der Küsterschen und Clessinschen Monographien von Unio und Anodonta. Systematisches Conchylien-Cabinet, ed. 2. 9(2)(2): 1-344, pls 1-73, 12a. [pp. 1-40, pls 1-12 (1910); 41-112, pls 12a, 13-29 (1911); 113-136, pls 30-35 (1912); 137-184, pls 36-47 (1913); 185-256, pls 48-59 (1914); 257-288, pls 60-63 (1919); 289-344, pls 64-73 (1920)]}, url = {https://www.biodiversitylibrary.org/page/34419586#page/9/mode/1up}, year = {1910-1920} }