Lange-Bertalot, H. (1999). Neue Kombinationen von Taxa in der Gattung Microcostatus Johansen & Sray 1998. In: Lange-Bertalot, H. (ed.), Iconographia Diatomologica. Annotated Diatom Micrographs. Vol. 6. Phytogeography-Diversity-Taxonomy. Koeltz Scientific Books, Königstein, Germany,, 6: pp. 290-291