Cyclopyxis crucistoma Vartos, 1963
Diagnosis: The shell is relatively large, round in the top view, hemispherical in the side view. On the side of the mouth, the marginal part is covered with large xenosomes, and the central, corresponding to the mouth mouth, is covered with more small kimi The cruciform estuary is located in the center of the ventral side concave at half height.
Dimensions: The diameter of the shell is 122–124 µm.
Ecology: Wet mosses
Tests that are bag or thumb-shaped Tests that are bag, finger or thumb-shaped.This group has no taxonomic significance. D. polliciformis D. lemani D. pecac D.
Difflugia polliciformis, after Van Oye, 1952 Difflugia polliciformis Van Oye, 1958 Diagnosis: Test more or less thumb-shaped, without clear neck, chitinoid, mainly covered with very
D. australis after Playfair, 1917 Difflugia australis (Playfair, 1917) Gauthier-Lièvre et Thomas, 1958 Syn.: Difflugia bacillariarum var. australis Playfair 1917 Diagnosis: Test broadly ovate, with
D. baradlana after Varga, 1963 Difflugia baradlana Varga, 1963 Diagnosis: Test ovoid with a very small neck which is about 1/4 of the test length.
D. angelica after Gauthier-Lièvre et Thomas, 1960 Difflugia angelica Gauthier-Lièvre et Thomas, 1960 Diagnosis: Test spherical, slightly mammillated. Pseudostome regularly lobed like a star with
D. algaephila after Decloitre, 1977 (l) and Chardez (1980) Difflugia algaephila Decloitre, 1977 Diagnosis: Test ovoid, neatly pointed, with oblique round pseudostome. Dimensions: Length 73-75