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Cyanophyceae: Chroococcales: Chroococcaceae
Cyanophyceae: Chroococcales: Merismopediaceae

Aphanocapsa sp.

Aphanocapsa Order & Family: Floating unicells or a colony embedded in a matrix; no differentiation of apical and base structures; only one family.
Genus: A colony of spherical cells; each cell is not covered with a sheath, instead cells are scattered within a gelatinous matrix; the distance between cells is usually longer than their diameter (Illustrations of The Japanese Fresh-water Algae, 1977).


Aphanocapsa sp. (A. elachista var. irregularis ?), cell body μm long, μm wide, L/W=, x 640, Kannon-numa Forest Park (pond), Shimogo town, Fukushima Pref., Japan, July 10, 2005, collected by Eizaburo Tsukii, photo by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Aphanocapsa Aphanocapsa


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