Chlorophyceae:
Chlamydomonadales (Volvocales): Chlamydomonadaceae
Volvocida: Chlamydomonadina: Chlamydomonadidae
Chlamydomonas incerta
Pascher 1927
Species:
Cell body spherical in shape (sometimes broaden), 12-22(-27) μm in diam.; papilla absent;
chloroplast cup-shaped, with a large anterior concavity; a single spherical pyrenoid located at posterior half of the cell body;
stigma elongated in shape, longitudinally located at equatorial line or slightly anterior; nucleus at anterior.
[var. macropyrenoidosa Ettl 1965]:
Pyrenoid large, ellipsoidal in shape; stigma elliptical or narrowed spot
(Süßwasserflora von Mitteleuropa 9, Chlorophyta I, 1983).
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Chlamydomonas incerta ?, stock Tts-3,
cell body μm long, μm wide,
x 640, Showa Memorial Park, Tachikawa-ku, Tokyo, Japan, November 2001 by Y. Tsukii
31 μm
63 μm
94 μm; x 640
Axenic culture with Hyponex and KCM, December 14 to January 9
Axenic culture with Hyponex and KCM, January 9 to February 2
Axenic culture with Hyponex and KCM, January 9 to February 9
Chlamydomonas incerta, stock Tts-3, axenic culture with KCM and Hyponex,
cell body μm long, μm wide,
x 640, Showa Memorial Park, Tachikawa-ku, Tokyo, Japan, November 2001 by Y. Tsukii
Chlamydomonas incerta ?, stock Tts-4,
axenic culture with Hyponex and KCM, December 14 to January 9,
cell body μm long, μm wide,
x 640, Showa Memorial Park, Tachikawa-ku, Tokyo, Japan, November 2001 by Y. Tsukii
31 μm
63 μm
94 μm; x 640
Chlamydomonas incerta, stock Tts-4, axenic culture with KCM and Hyponex,
cell body μm long, μm wide,
x 640, Showa Memorial Park, Tachikawa-ku, Tokyo, Japan, November 2001 by Y. Tsukii
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