Scenedesmus denticulatus, x 400, x 640,Tega-numa, Abiko city, Chiba Pref., October 2000 by Y. Tsukii
Scenedesmus denticulatus, x 400, x 640, Tega-numa, Abiko city, Chiba Pref., October 2000 by Y. Tsukii
50 μm
100 μm
150 μm; x 400 :
31 μm
63 μm
94 μm; x 640
* Scenedesmus denticulatus Lagerheim var. denticulatus: Colonies of 4-8 cells arranged in a slightly zigzag pattern or straight; cells at both ends have 2-3 dented projections at both termini, inner cells have such projections at only one terminus; cell body 10-15 μm long, 5-10 μm diam. (Illustrations of The Japanese Fresh-water Algae, 1977).
Scenedesmus denticulatus var. linearis Hansgirg: Cells longer than var. denticulatus; all cells have dented projections at both termini, cell body 7-16 μm long, 2.5-4.5 μm diam. (Illustrations of The Japanese Fresh-water Algae, 1977).
Scenedesmus denticulatus var. linearis f. granulatus Hortobagyi: Similar to var. linearis but cell wall covered with small granules linerally arranged; cell body 10-15 μm long, 2.7-4.4 μm diam. (Illustrations of The Japanese Fresh-water Algae, 1977).
Scenedesmus denticulatus var. fenestratus Uherkovich: Colonies of 4-8 cells loosely attached; cell body 8-10(-15) μm long, 4.5-6(-8) μm diam. (Illustrations of The Japanese Fresh-water Algae, 1977).