Assertion: gastropod's shell | /r/HasAspect | dextral coiling
Facets:
Source sentences:
text: The shell of, a small land snail, has dextral coiling, which is typical (but not universal) in gastropod shells.dorsal view of the shell, showing the apexlateral view showing the spire and aperture of the shellbasal view showing the umbilicus
text: The shell of Zonitoides nitidus, a land snail, has dextral coiling.