Albinaria ulrikae M. Schilthuizen& E. Gittenberger, 1990
Serrulella ultima (FOSSIL) H. Nordsieck, 2007 †
Montenegrina umbilicata (O. Böttger, 1879)
Montenegrina umbilicata costata (O. Böttger, 1907)
Grandinenia umbra (C.K. Chang, 2004)
Strobeliella umbrosa (F. Käufel, 1928)
Formosana umbrosa H. Nordsieck, 2007.
Albinaria unicolor O. Böttger, 1878
Grandinenia unicolor H. Nordsieck, 2012
Armenica unicristata O. Böttger, 1877
Thaumatoptyx uraniscoptyx (P.B. Schmacker& O. Böttger, 1891)
Bulgarica urbanskii H. Nordsieck, 1973
Paraphaedusa usitata (E.A. Smith, 1896)
Akramowskia valentini (F.E. Loosjes, 1964)
Stereophaedusa valida (L. Pfeiffer, 1850)
Stereophaedusa valida fasciata E.R. Sykes, 1892
Stereophaedusa valida perfasciata (H.A. Pilsbry, 1901)
Stereophaedusa valida striatella H.A. Pilsbry, 1901
Isabellaria vallata (A. Mousson, 1859)
Oospira vanbuensis (A.R.J.B. Bavay& P. Dautzenberg, 1899)
Pseudofusulus varians (C. Pfeiffer, 1828)
Reinia variegata (C.B. Adams, 1868)
Bulgarica varnensis (L. Pfeiffer, 1848)
Steatonenia vasquezi F.G. Thompson, 1985
Mesophaedusa vasta (O. Böttger, 1877)
Mesophaedusa vasta bungoensis P. Ehrmann, 1930
Mesophaedusa vasta moriyai (J.T. Kuroda & Is. Taki,1944)
Clausilia vatheleti A.R.J.B. Bavay& P. Dautzenberg, 1899
Mentissa velutina A.A. Baidashnikov, 1990
Balea ventricosa J.E. Gray, 1824.
Macrogastra ventricosa (J.P.R. Draparnaud, 1801)
Tyrannophaedusa ventriluna H.A. Pilsbry, 1905
Macrophaedusa veruta (P.M. Heude, 1890)
Macrophaedusa veruta oliveriana (T.N. Annandale, 1924)
Cristataria vesicalis (E.A. Rossmässler, 1856)