Schistophallus spratti (Westerlund, 1892)
Retinella stabilei C. Pollonera, 1886
Retinella stopnevichi O.W. Von Rosen, 1925
Balcanodiscus stummerorum A. Reischütz, P.L. Reischütz& W. Fischer, 2008
Doraegopis subaii F. Riedel, 1990
Allaegopis subariedeli E. Gittenberger, 1999
Retinella subcarinata S. Clessin, 1877
Retinella subeffusa O. Böttger, 1879
Nesovitrea subhammonis (FOSSIL) (Gottschick, 1928) †
Nesovitrea subhyalina (L. Pfeiffer, 1867)
Hyalinia sublenticularis O. Böttger, 1889
Aegopinella subnitens (FOSSIL) (Klein, 1853) †
Mesomphix subplanus A. Binney, 1842
Vitrinoxychilus subsuturalis (O. Böttger, 1888)
Paravitrea subtilis L.R. Hubricht, 1978
Vitrinoxychilus suturalis (O. Böttger, 1881)
Nesovitrea suzannae W.L. Pratt, 1978
Paravitrea tantilla L.R. Hubricht, 1963
Spelaeopatula tarabosensis (F. Riedel, 1970)
Aegopis tenerrimus (K. Brancsik, 1890)
Paravitrea ternaria L.R. Hubricht, 1978
Paravitrea tiara L.R. Hubricht, 1978
Paravitrea toma L.R. Hubricht, 1975
Gollumia torumbilicata H. Schütt, 2001
Allaegopis transiens (A. Mousson, 1859)
Paravitrea tridens H.A. Pilsbry, 1946
Retinella tsatsae E. Gittenberger, 1977
Zonyalina tuxtlensis (J.C.H. Crosse& P.H. Fischer, 1863)
Paravitrea umbilicaris (C.M.F. Ancey, 1887)
Glyphyalinia umbilicata T.D.A. Cockerell, 1893
Pilsbryna vanattai (B. Walker & H.A. Pilsbry,1902)
Paravitrea variabilis F.C. Baker, 1929
Paravitrea varidens L.R. Hubricht, 1978
Retinella velasensis F. Riedel & P. Subai,1991
Gyralina velkovrhi F. Riedel, 1985