Genus: Pseudostome lacks lobed collar; test round or oval in cross-section; pseudostome at end of
bent neck; test more or less coiled or folded (Illustrated Guide, 1985).
Species: Test μm long, μm wide (Cash, The British Freshwater Rhizopoda and Heliozoa vol. II, 1909). |
31 μm
63 μm
94 μm; x 640
