Genus: Test ovoid, with foreign bodies; circular or elliptical in cross-section; aperture (pseudostome) terminal; granulated cytoplasm colorless or greyish; filopodia long, straight or branching (Kudo, 1966). Species:

No hair-like (or spine-like) projection. -->> Diaphoropodon

50 μm 100 μm 150 μm; x 400