Genus: Biflagellate, both arising from anterior end; one directed anteriorly and the other runs backward
over body surface as a trailing (recurrent) flagellum; body plastic (Kudo, 1966).
Small (10-15 μm);
body is generally pyriform to cylindrical
except for an ameboid variable posterior (Illustrated Guide, 1985).
Species: |
A flagellate , x400, x 640, Saitama Pref., May-June 1999 by Y. Tsukii
31 μm
63 μm
94 μm; x 640
A flagellate with short anterior and long posterior flagella, x 640, by Y. Tsukii
31 μm
63 μm
94 μm; x 640
