Helix antiochiensis W. Kobelt & H. Rolle,1896
Cantareus apertus (I. von Born, 1780)
Cattania apfelbecki (R. Sturany, 1901)
Arianta arbustorum (C. Linnaeus, 1758)
Arianta arbustorum alpicola (A.E.J. Férussac, 1821)
Arianta arbustorum repellini (L.A. Reeve, 1852)
Arianta arbustorum styriaca (G.R. von Frauenfeld,1868)
Arianta arbustorum varielensis T.E.J. Ripken & G. Falkner,2000
Thiessea arcadica (L. Pfeiffer, 1853)
Helicigona arcadica (G.P. Deshayes, 1839)
Helicigona ardica (I. Dedov & P. Subai,2006)
Josephinella argentellei (W. Kobelt, 1872)
Theba arinagae E. Gittenberger& T.E.J. Ripken, 1985
Parachloraea arneggensis (FOSSIL) (Miller, 1907 †)
Helix asemnis J.R. Bourguignat, 1860
Cornu aspersum (O.F. Müller, 1774)
Cornu aspersum maxima (O.F. Müller, 1774)
Otala astcia A. Terver
Helicigona atava (FOSSIL) Wenz, 1927 †
Atlasica atlasica (A. Mousson, 1874)
Atlasica atlasica aguergourensis (P.M. Pallary, 1904)
Atlasica atlasica dilatata (P.M. Pallary, 1913)
Atlasica atlasica serarnaensis (P.M. Pallary, 1904)
Caucasotachea atrolabiata (I. Krynicki, 1833)
Helix auricoma A.E.J. Férussac, 1821
Helix auridens P.C.A.S.L. Rang, 1834
Atlasica azemmourensis J. Ahuir Galindo, 2017
Massylaea azourella (J.R. Bourguignat, 1883)
Helicigona bacchica (E.C. Von Martens, 1889)
Faustina balcanica (L. Pfeiffer, 1853)
Iberellus balearicus (E.A. Rossmässler, 1838)
Drobacia banatica (E.A. Rossmässler, 1838)
Loxana beaumieri (A. Mousson, 1874)
Loxana beaumieri demnatensis (A. Mousson, 1874)
Loxana beaumieri rostrata (P.M. Pallary, 1926)