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Chlorophyceae: Chlorococcales: Scenedesmaceae

Scenedesmus bernardii
G. M. Smith

Scenedesmus bernardii Genus: Colonies of 4 (or 2, 8, 16) cells attached side by side, arranged linearly or zigzag; cell body elliptical or spindle or crescent in shape; terminal cells with spiny projections in many species; cell wall usually smooth, but in some species granulated or dented or ridged (Illustrations of The Japanese Fresh-water Algae, 1977).
Species:


Scenedesmus bernardii, cells cultured with Hyponex and KCM medium, mature cells 15 μm long, 4 μm wide, x 400, x 640, Uruguay, 1999, 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
Scenedesmus Scenedesmus Scenedesmus Scenedesmus
Scenedesmus Scenedesmus
Scenedesmus Scenedesmus Scenedesmus Scenedesmus

Scenedesmus bernardii, x 640, Uruguay, 1999, collected by Takahashi et al., photo by Y. Tsukii
Scenedesmus Scenedesmus Scenedesmus

Scenedesmus bernardii, stock 53-1B, axenic culture with Hponex and KCM, cell body μm long, μm wide, x 400, x 640, Uruguay, 1999, collected by Takahashi et al., photo July 2001 by Y. Tsukii
Scenedesmus bernardii Scenedesmus bernardii


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