Acanthinula aculeata
Acanthinula aculeata is a species of small, air-breathing land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Valloniidae.
Description
For terms see gastropod shell.The
1.9-2.1 mm. shell is slightly higher than wide and brown in colour. The periostracum bears ribs with characteristic spines. The aperture is circular. The animal is grey on the dorsum and tentacles. The foot and sole margin are white.