@inbook{ERMS:SourceID:274713, author = {Levkov, Z.}, journal = {In: H. Lange-Bertalot (ed.), Diatoms of Europe: Diatoms of the European Inland Waters and Comparable Habitats. Vol. 5. A.R.G. Gantner Verlag K.G.}, pages = {5-916}, title = {Amphora sensu lato}, url = {http://www.marbef.org/data/aphia.php?p=sourcedetails&id=274713}, volume = {5}, year = {2009} }