original descriptionSchmidt, A. (1899). Atlas der Diatomaceen-kunde. Leipzig. O.R. Reisland, Series V(Heft 54): pls. 213-216 page(s): pl. 214, fig. 13-18 [details]
basis of recordHällfors, G. (2004). Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups). <em>Baltic Sea Environment Proceedings.</em> No. 95: 210 pp., available online athttp://helcom.fi/Lists/Publications/BSEP95.pdf[details] Available for editors [request]