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
Microcorycia spec. , folded Microcorycia spec.? I found this specimen in a sample from moss on a fallen tree in a marsh in the Naardermeer,
Microchlamys spec., the same cell in lateral view Microchlamys spec. Diagnosis: Shell relatively high compared with all described species. The diameter is twice the height.
Infraorder Excentrostoma Kosakyan et al., 2016 Diagnosis: Testate amoebae with an eccentrically placed aperture; test organic with few or many xenosomes. Family Centropyxidae Jung, 1942
Infraorder Longithecina Kosakyan et al., 2016 Diagnosis: Testate amoebae with a more or less tubular or cylindrical test and a terminal aperture; test with