Pseudobithynia kirka P. Glöer, C. Albrecht& T. Wilke, 2007
Gabbiella kisalensis (H.A. Pilsbry& C.E. Beecher, 1927)
Bithynia kiusiuensis Y. Hirase, 1927
Bithynia kobialkai P. Glöer & J. Beckmann,2007
Neumayria labiata (FOSSIL) (M. von Neumayr in Herbich& M. von Neumayr, 1875 †)
Emmericiopsis lacustris (Martens, 1897)
Bithynia leachii (R. Sheppard, 1823)
Bithynia leberonensis (FOSSIL) Fischer & J.R. Tournouër,1873 †
Gabbia leonensis M. Connolly, 1929
Pseudobithynia levantica P. Glöer & U. Bössneck,2007
Boreoelona lindholmiana (Y.I. Starobogatov& E.A. Streletzkaja, 1967)
Digoniostoma lithoglyphoides (H. Nesemann, S. Sharma, G. Sharma& al., 2007)
Gabbia longicornis (W.H. Benson)
Gabbia lutaria W.F. Ponder, 2003
Paraelona majewsky (G.R. von Frauenfeld,1862)
Bithynia majorcina P. Glöer & E. Rolán, 2007
Parafossarulus manchouricus (J.R. Bourguignat, 1860)
Bithynia manonellesi C.R. Altaba, 2007
Bithynia marasinica (FOSSIL) N.I. Andrusov, 1909 †
Gabbiella matadina G. Mandahl-Barth, 1968
Bithynia mazandaranensis P. Glöer & V.M. Pešic,2012
Bithynia mediocris (FOSSIL) Ludwig, 1865 †
Tylopoma melanthopsis (FOSSIL) (Š. Brusina, 1874 †)
Bithynia mengyinense (FOSSIL) A.W. Grabau, 1923 †
Gabbia microcosta W.F. Ponder, 2003
Paraelona milachevitchi V.I. Beriozkina& Y.I. Starobogatov, 1995
Bithynia minor (FOSSIL) É.A.A. Locard, 1878 †
Bithynia misella (P.V. Gredler, 1884)
Tylopoma moesica (FOSSIL) (Papaianopol & Macale?,2006 †)
Bithynia montenegrina O. Wohlberedt, 1901
Tylopoma moquiensis (FOSSIL) V.V. Anistratenko, 1993 †
Bithynia moreletiana G. Nevill, 1877
Bithynia morleti G.E.J. Wattebled, 1886
Bithynia mostarensis O.F. von Möllendorff,1873
Bithynia multicostata (FOSSIL) Tchernov, 1975 †