Species:
Cell body elongated spindle-shaped or cylindrical, posterior end pointed,
63-92 μm long, 12-18 μm wide;
euglenoid movement rare; chloroplasts ribbon-shaped, radiated from two paramylon centers;
flagellum about 1/3 to 1/2 of the body length;
nucleus ellipsoidal, 10-12 μm long, 7-8 μm wide,
located between the two paramylon centers; stigma 4-5 μm long;
mucous body granular in shape
(An illustrated guide to freshwater zooplankton in Japan, 2000).
|
31 μm
63 μm
94 μm; x 640
