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]
additional sourceIntegrated Taxonomic Information System (ITIS). , available online athttp://www.itis.gov[details]
new combination referenceWilliams, D.M. ; Round, F.E. (1987). Revision of the genus Fragilaria. <em>Diatom Research.</em> 2(2): 267-288. page(s): p. 276; fig. 22, 23 [details] Available for editors [request]
Present Inaccurate Introduced: alien Containing type locality