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Difflugia immanata
D. immanata, after Stepanek, 1954

Difflugia immanata (Jung, 1942) Stepanek, 1954

Diagnosis: Shell pyriform. Fundus with 1-2 hollow spikes on the side, closed at the ends with transparent quartz plates. Built from densely laid sand grains. Pseudostome round.

Dimensions: Length 58-168 µm, width 38-91 µm, diameter pseudostome 17-35 µm.

Ecology: Freshwater.

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