Pyramidellidae Gray, 1840
Liostomia afzelii Warén, 1991
Liostomia beringensis Golikov & Kussakin, 1978
Liostomia capiticava (Hedley & May, 1908)
Liostomia clavula (Lovén, 1846)
Liostomia clavuliformis Thiele, 1930
Liostomia eburnea (Stimpson, 1851)
Liostomia elegans (Hedley, 1905)
Liostomia exesa (Hedley, 1903)
Liostomia exigua (Hedley, 1903)
Liostomia exserta (Laseron, 1951)
Liostomia georgiana Pfeffer, 1886
Liostomia hansgei Warén, 1991
Liostomia mamoi Mifsud, 1993
Liostomia minutissima Golikov in Golikov & Scarlato, 1967
Liostomia tasmanica (Tenison Woods, 1877)