Pyrostoma attenuata (E.A. Rossmässler, 1835) Belgium18,3 mm
Pyrostoma attenuata iriana (C. Pollonera, 1885) Italy, Genova
Pyrostoma attenuata lineolata (F. Held, 1836) Italy, Como13 mm
Pyrostoma attenuata sabaudina (J.R. Bourguignat, 1877) Belgium18 mm
Canalicia attracta (FOSSIL) (O. Böttger, 1870 †) Czech Republic, Chomutov10,9 mm
Pinguiphaedusa attrita (O. Böttger, 1877) Japan, Aichi35,3 mm
Pinguiphaedusa attrita infausta (H.A. Pilsbry, 1902) Japan, Wakayama24 mm
Pinguiphaedusa attrita keizii (T. Habe, 1943) Japan, Wakayama
Aulacophaedusa aulacophora (H.A. Pilsbry, 1900) Okayama, Japan
Aulacophaedusa aulacophora morisakii (J.T. Kuroda & J.M. Abe,1980) Anan, Tokushima, Japan
Hemiphaedusa aulacopoma (H.A. Pilsbry, 1902) Japan
Tyrannophaedusa aurantiaca (O. Böttger, 1877) Kyoto, Japan12 mm
Tyrannophaedusa aurantiaca erberi (O.F. von Möllendorff,1885) Japan, Hyogo
Liparophaedusa auregani (A.R.J.B. Bavay& P. Dautzenberg, 1903) Vietnam26 mm
Synprosphyma auricoma (A.R.J.B. Bavay& P. Dautzenberg, 1899) Vietnam
Incania auriculina (F.P. Jousseaume, 1900) Ecuador19,4 mm
Clausilia austeni W.T. Blanford
Serrulella austriaca (FOSSIL) H. Nordsieck, 2007 †
Albinaria avia (J.G.F. de Charpentier,1852) Cyprus
Hemiphaedusa awajiensis H.A. Pilsbry, 1900 Ajiro, Ehime, Japan12,4 mm
Hemiphaedusa awajiensis shikokuensis H.A. Pilsbry, 1901 Japan15,2 mm
Luchuphaedusa azumai H.A. Pilsbry, 1905 Japan, Kagoshima
Luchuphaedusa azumai una (H.A. Pilsbry, 1902) Japan, Nagasaki19,5 mm
Synprosphyma babeensis (A.R.J.B. Bavay& P. Dautzenberg, 1899) Vietnam25,8 mm
Montiphaedusa bacillum (S.C.T. Hanley& W. Theobald, 1870) India, Khasi Hills
Clausilia backanensis A.R.J.B. Bavay& P. Dautzenberg, 1899 Vietnam
Pyrostoma badia (C. Pfeiffer, 1828) Austria15,6 mm
Pyrostoma badia alpina H. Nordsieck, 2006 Italy, Courmayeur15 mm
Pyrostoma badia cacuminis (M. Klemm, 1969) Austria
Pyrostoma badia carinthiaca (A. Schmidt, 1856) Austria16,1 mm
Pyrostoma badia crispulata (C.A. Westerlund, 1884) Austria
Pyrostoma badia fontana (L. Pfeiffer, 1848) Austria
Pyrostoma badia mucida (E.A. Rossmässler, 1835) Austria11,6 mm
Hemiphaedusa bagsana P.B. Schmacker& O. Böttger, 1891 Japan
Hemizaptyx baibaraensis C.K. Chang, A. Tada, H.M. Hwang& T. Okubo, 1998