original description(ofAchnanthes lapidosa var. lapidosa Krasske, 1929)Krasske, G. (1929). Beiträge zur Kenntnis der Diatomeenflora Sachsens. <em>Botanisches Archiv.</em> 27(3/4): 348-380, 1 pl. page(s): p. 350; fig. 9 a-b [details] Available for editors [request]
new combination referenceLange-Bertalot, H. (1999). Neue Kombinationen von Taxa aus Achnanthes Bory (sensu lato). In: Lange-Bertalot, H. (ed.), Iconographia Diatomologica. Annotated Diatom Micrographs. Vol. 6. Phytogeography-Diversity-Taxonomy. Koeltz Scientific Books, Königstein, Germany,, 6: pp. 276-289 page(s): p. 280 [details] Available for editors [request]