Suborder: Paroral dikinetid shorter than other oral structures; no ribbed wall from paroral dikinetids towards cytostome (Illustrated Guide, 1985).
Family: Ovoid to ellipsoid, usually flattened; dense ventral cilia; oral area relatively large; ~ midventral; long, prominent cytoprOctober
Genus:
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Sathrophilus sp.
cell μm
Tokyo, 2001
S. oviformis
cell 48 μm
Japan, 199?
Sathrophilus sp.
cell 27 μm
Kurobane
Tochigi, 2001
Sathrophilus sp.
cell 30 μm
Japan, 199?
Sathrophilus sp.
cell μm
Tokyo, 2001
Sathrophilus sp. ?
cell μm
Shinagawa
Tokyo, 2003