Clausilia bidentata, Tunstall Hills, Sunderland

Clausilia bidentata, Tunstall Hills, Sunderland

Observation - Clausilia bidentata, Tunstall Hills, Sunderland. Description: This species was located on the base of a deciduous tree, majority of individuals amongst moss growth. I counted 5 individuals; most individuals were reddish brown in colour but one individual was chalky white in colour. Size approx. 11mm in length x 4mm

This species was located on the base of a deciduous tree, majority of individuals amongst moss growth. I counted 5 individuals; most individuals were reddish brown in colour but one individual was chalky white in colour. Size approx. 11mm in length x 4mm width. The snail itself was light grey and almost translucent. The tip of the eye stalks appears red.

I appreciate that it is often difficult to get a determination ID from photographs but any thoughts would be welcome.