Difflugia mica var. anulata (Schönborn, 1962)

Diagnosis: Shell ovoid, with a thick rim around the aperture. Shell organic, loosely covered with small mineral platelets.

Dimensions: Schönborn (1962): Shell length 40-50 µm; width 34-36 µm; width16-22 µm.

Habitat: Freshwater. Lake Stechlin, Germany.

Remarks: