Order: Filamentous algae without branching; cell body mostly cylindrical.
Family: Cellwall shows H shape in transverse section;
chloroplasts reticulatedwithout pyrenoids.
Genus: Same as family.
Species:
Microspora sp. ?,
cell body 11-13 μm long, 10 μm wide, L/W=,
x 640, Hakama marsh (or bog), Madarao highland (Niigata & Nagano Pref.), Myoko village, Niigata Pref., Japan, May 15, 2005 by Y. Tsukii 31 μm
63 μm
94 μm; x 640
Cell body 10-14 μm long, 9 μm wide, L/W=, x 200, x 400, x 640
Order: Filamentous algae without branching; cell body mostly cylindrical.
31 μm
