Opisthorchophorus abakumovae S.I. Andreeva& Y.I. Starobogatov, 2001
Gabbiella adspersa (C.F. Jickeli, 1874)
Gabbia adusta W.F. Ponder, 2003
Jubaia aethiopica (B. Verdcourt, 1958)
Bithynia affinis E.A. Smith, 1882
Gabbiella africana (G.R. von Frauenfeld,1862)
Bithynia almerai (FOSSIL) J. Almera, 1894 †
Tylopoma alta (FOSSIL) (Papaianopol & Macale?,2006 †)
Gabbia alticola T.N. Annandale, 1918
Pseudobithynia ambrakis P. Glöer, A. Falniowski& V.M. Pešic, 2010
Gabbia annandalei B. Walker, 1935
Parafossarulus anomalospiralis Y.Y. Liu, B.Z. Li& T.C. Liu, 1985
Gabbiella araxena N.N. Akramowski, 1970
Gabbia australis G.W. Tryon, 1865
Hydrobioides avarix T.N. Annandale, 1918
Tylopoma avellana (FOSSIL) (M. von Neumayr, 1869 †)
Pseudobithynia badiella (H.C. Küster, 1853)
Gabbiella balovalensis G. Mandahl-Barth, 1968
Gabbiella barthi (D.S. Brown, 1980)
Opisthorchophorus baudonianus (J. Gassies, 1859)
Gabbia beecheyi W.F. Ponder, 2003
Tylopoma bengestiensis (FOSSIL) (C.F. Fontannes, 1887 †)
Bithynia berthelini (FOSSIL) Depéret, 1894 †
Bithynia boissieri (H.C. Küster, 1852)
Bithynia brusinai (FOSSIL) Halaváts, 1903 †
Bithynia budinici (FOSSIL) Š. Brusina, 1902 †
Boreoelona caerulans (C.A. Westerlund, 1896)
Gabbia campicola W.F. Ponder, 2003
Gabbiella candida G. Mandahl-Barth, 1968
Bithynia candiota (C.A. Westerlund, 1886)
Bithynia canyamelensis C.R. Altaba, 2007
Gabbia carinata W.F. Ponder, 2003
Daciella carinata (FOSSIL) W.A. Wenz, 1942 †
Allocinma caspica (C.A. Westerlund, 1902)
Bithynia cerameopoma (W.H. Benson, 1830)