new combination referenceCleve-Euler, A. (Cleve). (1932). Die Kieselalgen des Tåkernsees in Schweden. <em>Kungliga Svenska Vetenskaps-Akademiens Handlingar, ser. 3.</em> 11(2): 254 pp. page(s): p. 32 [details] Available for editors [request]
new combination referenceVan Heurck, H. (1896). A Treatise on the Diatomaceae. Translated by W.E. Baxter. <em>William Wesley & Son, London.</em> 558 pp., 35 pls. page(s): p. 301; pl. 30, fig. 827 [details]