Gamophyceae: Desmidales: Desmidiaceae
(Charophyceae: Zygnematales: Desmidiaceae)

 Micrasterias radiata

Micrasterias Genus: Cell body flat, large, variable in shape, longer than wide; strong constriction at center; each semicell with several notches; cell wall with many short spines (Illustrations of The Japanese Fresh-water Algae, 1977).

Micrasterias (radiata), x 400, x 640, Aug. 7-13 1999, Vermont-Maine U.S.A., by Y. Tsukii
scale 50 μm scale 100 μm scale 150 μm; x 400 : scale 31 μm scale 63 μm scale 94 μm; x 640

Micrasterias (radiata or similar species), x 400, x 640, Aug. 7-13 1999, Vermont-Maine U.S.A., by Y. Tsukii

Please click on images for viewing enlarged.
Copyright 1995-2008 Protist Information Server