Chrysophyceae:
Ochromonadales: Chromulinaceae:
Chrysophyceae:
Chromulinales: Chromulinaceae:
Chromulina suprema
Skuja
Genus: Body spherical or oval; one or two yellowish-brown chloroplasts
(How to know the protozoa, 1779).
Flagellate often becoming amoeboid or palmelloid; a single external flagellum emerging apically;
second very short flagellum in a pocket detected when examined by electron microscopy;
1 or 2 chloroplasts; eyespot present in some species;
cysts smooth or ornamented; many species with peripheral muciferous bodies;
discobolocysts (a kind of extrusome) in some species;
freshwater or marine (Illustrated Guide, 1985).
Species:
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Chromulina suprema Skuja ? (or C. wislouchiana (Wislouch) Bourrelly 1957 ?),
cell body 40 μm long, 14 μm wide, L/W=2.9,
x 640, No.3, Tanohara marsh, Shiga highland, Yamanouchi town, Nagano Pref., Japan, June 17, 2007 by Y. Tsukii
31 μm
63 μm
94 μm; x 640
Cell body 45 μm long, 19 μm wide, L/W=2.4, x 640
Images of collecting locality:
No.3, Tanohara marsh, Shiga highland, Yamanouchi town, Nagano Pref., Japan, June 17, 2007 by Y. Tsukii
Please click on images for viewing enlarged.
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