Order: No kinetidal specializations at oral region.
Family: Free swimming; most body kineties bipolar, cytostome apical. Genus: Cytostome not preceded by invatination lined by body kineties. Species: |
Images of collecting locality:
No. 2, Oyomi marsh, Hakuba village, Nagano Pref., Japan, June 1, 2008 by Y. Tsukii