Family: Oral nematodesmata not a ring around mouth, more prominent to side and rear of mouth; typically 3 long, large polykinetids in oral cavity; cytostome expands along postoral suture .
Genus:
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F. complanata
65 x 40 μm
mac. spherical
Tatebayashi
Gumma, 2001
F. complanata
59 x 35 μm
mac. spherical
Tatebayashi
Gunma, 2001
Similar Genus --> Frontonia; Disematostoma;
