[f. LOOP v.1 + -ING2.] That forms loops. Looping-snail, a snail of the genus Truncatella.
1854. Woodward, Mollusca, II. 175. The end of the long muzzle is also frequently applied, as by the Looping-snails (Truncatellæ), and used to assist in climbing.
1869. Blackmore, Lorna D., i. The vale is spread with looping waters.
