what is dysteria
Dysteria spp. is generally ovoid in shape with a flattened ventral surface from which the cilia extend. The dorsal surface is dome-shaped, ribbed longitudinally, and unciliated.A large podite is placed posteriorly. Typically, the right lateral edge of each cell has a cleft.ysteria spp. is generally ovoid in shape with a flattened ventral surface from which the cilia extend. The dorsal surface is dome-shaped, ribbed longitudinally, and unciliated. A large podite is placed posteriorly.