Trebouxiophyceae (Pleurastrophyceae): Pleurastrales
(Chlorophyceae: Chlorococcales: Chlorococcaceae)
Trebouxia
sp.
Genus: Subaerial algae or a algal component of lichens; unicells; cell body
10-15
μm in diam., chlorplast(s) star-shaped or aggregated, with a single pyrenoid at the center (Illustrations of The Japanese Fresh-water Algae, 1977).
Species:
Trebouxia
sp. ?? , cell body
48
μm long,
38
μm wide, with gelatinous coats, x 400, x 640, Vermont-Maine U.S.A., August 7-13, 1999, by Y. Tsukii
50 μm
100 μm
150 μm; x 400 :
31 μm
63 μm
94 μm; x 640
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