Uronychia xinjiangensis n. sp. (Figs 1–7, Tables 1 and 2)

Diagnosis

Body oval-shaped, size about 60–90 × 40–68 µm in vivo. Two macronuclear nodules; the posterior part of adoral zone composted of three membranelles; always two fine ventral cirri and one small buccal cirrus; the dorsal kinety 1 consisting of about 36 basal body pairs. Brackish water habitat.