Reichardt, E. (1995). Die Diatomeen (Bacillariophyceae) in Ehrenberg's material von Cayenne, Guyana Gallica (1843). In: Lange-Bertalot, H. (ed.), Iconographia Diatomologica. Annotated Diatom Micrographs. Vol. 1. Taxonomy. Koeltz Scientific Books. Königstein, Germany,, 1: pp. 7-99