original descriptionCleve, P. T.; Möller, J. D. (1878). Diatoms. Part II, No. 49-108. <em>Esatas Edquists Boktryckeri, Upsala.</em> page(s): No. 96 [details]
new combination referenceCleve, P.T. (1894). Synopsis of the Naviculoid Diatoms, Part I. Kongliga Svenska-Vetenskaps Akademiens Handlingar, 26(2): 1-194, 5 pls page(s): p. 170 [details]