Vianinae

Vianinae is a subfamily of tropical land snail, a terrestrial gastropod mollusk in the family Helicinidae.

Species
According to the World Register of Marine Species, the following genera are accepted within Vianinae:


 * Calidviana H. B. Baker, 1954
 * Calybium Morlet, 1892
 * Eutrochatella P. Fischer, 1885
 * Geophorus P. Fischer, 1885
 * Geotrochatella P. Fischer, 1891
 * Heudeia Crosse, 1885
 * Lucidella Swainson, 1840
 * Priotrochatella H. Fischer, 1893
 * Pseudotrochatella G. Nevill, 1881
 * Pyrgodomus Crosse &P. Fischer, 1894
 * Semitrochatella Aguayo & Jaume, 1958
 * Swiftella H. B. Baker, 1941
 * Troschelviana H. B. Baker, 1922
 * Ustronia A. J. Wagner, 1908
 * Viana H. Adams & A. Adams, 1856