]> Example of Names Published: Cyclotella castracanei Eulenstein ex Fricke in A.W.F. Schmitz, Atlas der Diatomaceen-kunde, Series V, Heft 57: ad pl. 225. 1901, nom. illeg. (non Cyclotella castracanei Eulenstein ex Rattray, 1890) Botany Fricke, Friedrich Fricke, Friedrich F. Fricke Fricke Friedrich Fricke 1863 1926