Rossmaessleria sultana viola J.H. Ponsonby
Liburnica superbaformis P. Subai, 2012
Megalotachea sylvestrina (FOSSIL) (von Schlotheim, 1820 †)
Campylaea sztolcmani A.J. Wagner, 1928
Tacheocampylaea tacheoides (C. Pollonera, 1909)
Massylaea takredica (J.R. Bourguignat, 1883)
Atlasica tamanarensis P.M. Pallary, 1933
Rossmaessleria tetuanensis (W. Kobelt)
Helix texta A. Mousson, 1861
Wladislawia thateensis P. Subai, 2012
Hemicycla thaumalea (J.F. Mabille, 1882)
Paradrobacia thiedei (FOSSIL) (W.R. Schlickum& F. Strauch, 1979 †)
Palaeotachea thomaeana (FOSSIL) H. Nordsieck, 2014 †
Assyriella thospitis H. Schütt & P. Subai,1996
Dupotetia tigris F.L.P. Gervais
Dupotetia tigris albina (G. Servain, 1880)
Atlasica tildiana P.M. Pallary, 1921
Tingitana tingitana (A. Paladilhe, 1875)
Rossmaessleria tistutensis (J. Rutllant)
Helix torulus A.E.J. Férussac, 1821
Helix toulai (FOSSIL) E.I. Kojumdgieva, 1969 †
Helix tridentina A.E.J. Férussac, 1832
Helix tristis (L. Pfeiffer, 1845)
Campylaea trizona E.A. Rossmässler, 1837
Campylaea trizona haberhaueri R. Sturany, 1897
Campylaea trizona kattingeri (H. Knipper, 1939)
Campylaea trizona olympica (J.R. Roth, 1855)
Campylaea trizona rumelica (E.A. Rossmässler, 1838)
Helix trochoides J.R.C. Quoy & J.P. Gaimard,1832
Klikia trolli (FOSSIL) Lueger, 1981 †
Megalotachea turonensis (FOSSIL) (Deshayes, 1831) †
Helix valentini W. Kobelt, 1891
Thiessea valkanovi (J. Urbanski, 1960)
Assyriella vanensis H. Schütt & P. Subai,1996
Iberus vanvincquiae (J.C.H. Crosse, 1861)