9-12 mm pale, translucent and glossy. Usually very pale, yellow brown. The body is pale bluish grey. Deep open umbilicus. No (garlic) smell when irritated.

Oxychilis alliaris is smaller (6-8mm) with a strong garlic smell when irritated. Oxychilis navarricus is usually a little smaller (8-10mm) but has a black mantle which shows through the shell as a dark band behind the opening. Oxychilis draparnaudi is larger (11-16mm) is only slightly opaque.

• 9-12mm
• glossy brown shell
• no garlic smell when irritated
• very flat shell with virtually no spire

Unless identified by a recognised expert, photo evidence is required (ideally showing the flat shell, a side view and the live body . In the comments box, describe the size and identifying characters.

Humid and shady habitats of any kind.

All year round.

Common and widespread throughout most of Britain