@article{NARMS:SourceID:43104, author = {Claparède E. & Lachmann J.}, journal = {Mém. Inst. Genev.}, title = {Etudes sur les Infusoires et les Rhizopodes.}, url = {https://www.vliz.be/vmdcdata/narms/narms.php?p=sourcedetails&id=43104}, year = {1859} }