Levantina spiriplana hierosolyma (A. Mousson, 1854) Israel36 mm
Levantina spiriplana lithophaga (T.A. Conrad, 1852) Israel25 mm
Levantina spiriplana malziana (L. Pfeiffer, 1861) Greece, Rhodos
Levantina spiriplana werneri W. Kobelt Israel35 mm
Helix spirulina T.D.A. Cockerell, 1921 Portugal, Madeira
Pseudotachea splendida (J.P.R. Draparnaud, 1801) Spain16,9 mm
Corneola squamatina (E.A. Rossmässler, 1835) France
Chilostoma squammatinum (A. Moquin-Tandon, 1855) Spain14 mm
Josephinella stenomphala (K.T. Menke, 1830) Canary Islands
Arianta stenzii (E.A. Rossmässler, 1835) Italy, Alpes North East
Dupotetia steppica (P.M. Pallary, 1926) Morocco, cap Cantin24 mm
Helix straminea Briganti, 1825 Italy, Tuscany
Josephinella subaii W.A. Fauer, 1991 Macedonia25 mm
Helix subaperta C.M.F. Ancey, 1893 Algeria
Rossmaessleria subcabriuscula (O. Böttger) Morocco, cap Cantin26,8 mm
Helix subcalliferus L.A. Reeve, 1854 Portugal, Madeira
Theba subdentata (A.E.J. Férussac, 1821) Morocco, Agadir21 mm
Theba subdentata bidentata P.M. Pallary, 1901 Morocco, cap Cantin18 mm
Theba subdentata helicella W. Wood, 1828 Spain21 mm
Theba subdentata legionaria C.F. Sacchi, 1955 Morocco, cap Cantin
Theba subdentata meridionalis C.F. Sacchi, 1955 Morocco, cap Cantin14 mm
Cepaea subglobosa (FOSSIL) (J.P.S. Grateloup,1828 †) France, Aquitaine
Helix subgranosa E.J. Le Guillou, 1842
Iberus subplanata S.A.A. Petit De La Saussaye, 1843 Panama13 mm
Idiomela subplicata (G.B. I Sowerby, 1825) Portugal, Madeira
Palaeotachea subsulcosa (FOSSIL) (Thomä, 1845) †
Alabastrina subvaminquei (P.M. Pallary, 1904) Morocco, cap Cantin19 mm
Alabastrina subvaminquei albina (P.M. Pallary, 1904) Morocco, Berkane24,5 mm
Alabastrina subvaminquei bifasciata (P.M. Pallary, 1904) Morocco, cap Cantin20 mm
Alabastrina subvaminquei chafarinensis (P.M. Pallary, 1903) Morocco, cap Cantin19 mm
Alabastrina subvaminquei lineata (P.M. Pallary, 1903) Morocco, cap Cantin18 mm
Alabastrina subvaminquei muscata (P.M. Pallary, 1904) Morocco, cap Cantin18 mm
Alabastrina subvaminquei zonata (P.M. Pallary, 1904) Morocco, cap Cantin20 mm
Josephinella subzonata (A. Mousson, 1859) Greece
Rossmaessleria sultana (P.M.A. Morelet, 1880) Morocco, cap Cantin28,47 mm