Difflugia sladeceki Stepanek, 1967

Diagnosis: Shell rounded in the form from the wide side, in the side view it is elongated and oval. Covered in mineral grains. The pseudostome is four-bladed.

Dimensions: Stepanek (1967): Shell length 45 µm; shell width 42 µm; shell thickness 20 µm; aperture diameter 15×5 µm.

Ecology: Freshwater.