No picture so far.
Cells contain 4-10 chloroplasts and have thin setae without chloroplasts. Setae are partially fused, and terminal setae are coarse. Resting spores are not known.
Apical axis measures 9-84 um.
Throndsen, J., Hasle, G.R. and Tangen, K., 2007. Phytoplankton of Norwegian coastal waters. Almater Forlag AS. 341 pp.