Less developed one on left has squatter profile.. Whorls convex without angulation, except subsutural sloping bevel (1). Costae absent from bevel (2). Bevel conspicuous on thin translucent specimen (3) as it is thicker. Weak labial varix (4) set well back from thin palatal lip. Bevel broader where unites with labial varix (5). Periphery of body whorl without angulation on juveniles (6 & 7). H. 1.3 mm, 1.6 mm and 1.6 mm, Brighton, England, November 1997. Leg. coll. J.M. Light..