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]
new combination referenceGenkal, S.I. (1999). Aulacosira italica, A. valida, A. subarctica i A. volgensis sp. nov. (Bacillariophyta) v vodoemakh Rossii. Botanicheskii Zhurnal, 84(5): 40-46, 2 pls page(s): p. 43-44; pl. 2, fig. 1-6 [details]
new combination referenceHaworth, E.Y. (1990). Diatom name validation. Diatom Research, 5(1): 195-196 page(s): p. 195 [details]
Present Inaccurate Introduced: alien Containing type locality