Melloconcha prensa
Melloconcha prensa, also known as the flattened glass-snail, is a species of land snail that is endemic to Australia's Lord Howe Island in the Tasman Sea. Description
The discoidal shell of the mature snail is 3.7–4.5 mm in height, with a diameter of 6.8–8 mm, and a low spire. It is smooth, glossy and pale golden-brown in colour The whorls are rounded, with finely incised spiral grooves. It has an ovately lunate aperture and closed umbilicus. Distribution and habitat
This uncommon snail occurs on the slopes and summits of the southern mountains, where it inhabits rainforest and moist woodland, in litter and in the axils between the stems and trunks of palms. References

 
 

 
 prensa
Gastropods of Lord Howe Island
Taxa named by Tom Iredale
Gastropods described in 1944