Euglenophyceae:
Euglenales
Mastigophora: Euglenida
Euglena mutabilis
F. Schmitz 1884
Species:
70-170 μm long,
25-36 μm wide;
cell body cylindrical; anterior rounded and posterior tapered; spiral striation;
nucleus posterior; flagellum longer than body; stigma about 7 μm
in diam., many fusiform chloroplasts aligned with the striae;
numerous haematochrome granules; paramylum bodies ovoid (Kudo, 1966).
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Euglena mutabilis, stock Tti-1c1, axenic culture from November 19 to November 21, 2003,
cell body 70-85 μm long, 7 μm wide,
x 640, Japan, 2003 by Y. Tsukii
31 μm
63 μm
94 μm; x 640
Euglena mutabilis, stock Tti-1c1, axenic culture with EM (November 4 to December 25, 2004),
cell body 93 μm long, 7.5 μm wide (center),
x 640, Inari Park, Toyama city, Toyama Pref., Japan, September 2002, by Y. Tsukii
31 μm
63 μm
94 μm; x 640
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