original description(ofAchnanthes dispar var. dispar Cleve, 1891)Cleve, P.T. (1891). The Diatoms of Finland. Actas Societas Pro Fauna et Flora Fennica. 8(2): 1-68, 3 pls. page(s): p. 52; pl. 3, fig. 2, 3 [details]
new combination referenceWitkowski, A., Lange-Bertalot, H. & Metzeltin, D. (2000). Diatom Flora of Marine Coasts I. In: Lange-Bertalot, H. (ed.), Iconographia Diatomologica. Annotated Diatom Micrographs. Vol. 7. Diversity-Taxonomy-Identification. Koeltz Scientific Books, Königstein, Germany,. 7: 925 pp., 219 pls. page(s): p. 120 [details] Available for editors