Whorls strongly tumid; mouth edge thinner and convex with no transverse rib behind the outer lip; apertural teeth simple and peg-like, arising without surrounding callus; colour pale reddish-brown; shell glossy, with fine regular growth-lines.
Ecology and behaviour
Upland neutral to calcareous marshes or flushes with a stable water level. Requires low growing luxuriant vegetation doiminated by finer leaved grasses and sedges.
Distribution and status
Endangered