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Genus: Unicellular, planktonic; cell body ovoidal or ellipsoidal; both ends slightly pointed with
4 to 8 spiny projections; a single chloroplast plate-like in shape, with 1 to 4 pyrenoids
(Guide book to the "Photomicrographs of the Freshwater Algae", 1998).
cell body 11 μm long, 7 μm wide, L/W=1.6,
spiny projections 20 μm long,
x 640, Kenmin-kenko-fukushi-mura Park, Koshigaya city, Saitama Pref., Japan, February 5, 2006 by Y. Tsukii
94 μm; x 640
Images of collecting locality:
Kenmin-kenko-fukushi-mura Park, Koshigaya city, Saitama Pref., Japan, February 5, 2006 by Y. Tsukii
Please click on images for viewing enlarged.
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