Genus: Ovoid, spindle-form or cylindrical; cytostome at anterior end in a slit; right ridge thickened and lip-like (Kudo, 1966). Oral apparatus apical and slit-like, the right edge of which is thickened and bears long protoplasmic processes containing trichocysts; single macronucleus & contractile vacuole; caudal cilia present (Carey, 1992).
->> Description at WPRNO Google Image Search
Plagiocampa sp.
39 x 21 μm
Japan, 1998
Plagiocampa sp.
40 x 34 μm
Akigase Park
Saitama, 2002
Plagiocampa sp. ?
53 x 28 μm
Watarase Wetland
Fujioka
Tochigi, 2005
