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Chlorophyceae: Chlorococcales: Scenedesmaceae

Unidentified sp.

Unidentified Genus:
Species:


Scenedesmus asymmetricus (Schroeder) Chodat (by G.E. Dillard, 1989) or Scenedesmus heimii Bourrelly 1950 or similar species ?, cell body 12-13 μm long, 3 μm wide, both ends rounded, outer cells with two spines at both ends, additional spines emerging from the center of the cell body, perpendicular to the plane of colony, x 640, near Imori pond, Myoko-kogen (Myoko highland), Myoko village, Niigata Pref., Japan, November 7, 2004 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Scenedesmus Scenedesmus
Cell body 15 μm long, 5-6 μm wide, x 640
Scenedesmus Scenedesmus

Scenedesmus sp. ?, a colony of 8 cells, inner cell body 15 μm long, 5 μm wide, outer cell body 15 μm long, 6.5 μm wide, x 640, near Imori pond, Myoko-kogen (Myoko highland), Myoko village, Niigata Pref., Japan, November 7, 2004 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Scenedesmus Scenedesmus


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