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Litostomatea: Haptoria: Pleurostomatida: Litonotidae

Loxophyllum verrucosum
(Stokes, 1893) Dragesco, 1965

Loxophyllum verrucosum Genus: Ventral side with a hyaline border, reaching posterior end and bearing trichocysts; dorsal side with either similar trichocyst-border or with trichocyst-warts (Kudo, 1966).
Species: Cell body broad, 200-250 μm long, anterior obliquely truncated with peribuccal papillae, a flattened band present all round the periphery of the cell, sharply pointed bristles, macronucleus moniliform,a series of contractile vacuoles near dorsal surface (Carey, 1992).


Loxophyllum verrucosum (or L. setigerum ?), cell body 134 μm long, 70 μm wide, L/W=, x 400, x 640, Senjo-ga-hara (marsh), Nikko city, Tochigi Pref., Japan, June 25, 2006 by Y. Tsukii
scale 50 μm scale 100 μm scale 150 μm; x 400 : scale 31 μm scale 63 μm scale 94 μm; x 640
Loxophyllum Loxophyllum Loxophyllum

L. verrucosum (Stokes, 1893) Dragesco, 1965: Cell body broad, 200-250 μm long, anterior obliquely truncated with peribuccal papillae, a flattened band present all round the periphery of the cell, sharply pointed bristles, macronucleus moniliform,a series of contractile vacuoles near dorsal surface (Carey, 1992).

L. setigerum Quennerstedt, 1867: Cell body elongated like a flattened cylinder, variable in size, 80-350 μm long, a flattened band with trichocysts present around the periphery of the cell, peribuccal papillae present, sharply pointed bristles emerge all round the cell, four spherical macronuclei, a series of contractile vacuoles near dorsal surface (Carey, 1992).


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