Aulopoma grande
Aulopoma grande is a species of small land snail with an operculum, terrestrial pulmonate gastropod mollusc in the family Cyclophoridae.
Diqtribution
It is endemic to Sri Lanka.Description
It is about 21-27mm in length.Height of the shell is 13 mm; diameter 25 × 21.5 mm; aperture width 11 mm.
The shell is umbilicate, depressed, thick-walled, compact, and distinctly striated, with a few broad spiral grooves and faint marbling. The periostracum is blackish-brown, often worn away in streaks. There are five convex whorls; the body whorl is rounded at the periphery, smoother on the underside, briefly detached at the front, and scarcely descending. The aperture is oblique and fairly circular; the lip is simple and straight. The operculum has six whorls with strongly oblique folds.