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Colpodea: Cyrtolophosidida: Cyrtolophosididae

 Cyrtolophosis sp.
Stokes, 1885

Cyrtolophosis Genus: Ovoid, inhabiting a mucilaginous sac or lorica; vestibulum large and shallow, occupying 1/3 of ventral surface; on the right of the vestibulum lie a short row of long curved cilia; a macronucleus; contractile vacuole subterminal (Carey, 1992).
Species:

Cyrtolophosis mucicola Stokes, cell body 27 μm long, 10 μm wide, L/W=2.7, peristome 7 μm long, x 640, Onnenai, Kushiro marsh, Kushiro city, Hokkaido, Japan, October 16, 2005 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Cyrtolophosis Cyrtolophosis

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