Order: Polykinetids on both left and right oral walls; mouth apical; oral cavity like a large pouch; carnivorous (Illustrated Guide, 1985). Family: = Order Genus: = Order Species: Adoral zone of orgenelles U-shaped; extocyst and endcyst of resting cyst not united by bridges (Foissner, 1993).

100 μm 200 μm 300 μm; x 200 : 50 μm 100 μm 150 μm; x 400