@article{MolluscaBase:SourceID:221518, author = {Haas, F.}, journal = {Senckenbergiana}, issue = {4}, pages = {310-344}, title = {Bemerkungen über mittelamerikanische Najaden}, url = {https://www.molluscabase.org/aphia.php?p=sourcedetails&id=221518}, volume = {11}, year = {1929} }