Pisidium chandanbariensis H. Nesemann, S. Sharma, G. Sharma& al., 2007 Nepal2,7 mm
Pisidium chankensis V.I. Zhadin, 1952 Russia, Amur River
Pisidium chatyrkulense (Z.I. Izzatullaev& Y.I. Starobogatov, 1986) Russia
Pisidium chicha C.F. Ituarte, 2005 Argentina, Jujuy
Pisidium chilensis J.E. Gray, 1828 Chile, Valdivia
Pisidium chiquitanum C.F. Ituarte, 2001 Argentina, Catamarca
Pisidium clarkeanum G. Nevill, 1871 Myanmar
Pisidium clausi A. Korniushin, 2006 Papua, New Guinea
Pisidium compressum T. Prime, 1852 USA, California
Pisidium consanguineum T. Prime, 1865 Cuba
Pisidium conventus S. Clessin, 1877 USA, Montana
Sphaerium coreanicum T. Kobayashi & M. Suzuki,1943 China, Yunshan
Pisidium coreanum O.K. Kwon, 1990 Korea
Sphaerium cornea (C. Linnaeus, 1767) Belgium18 mm
Sphaerium costaricanum E.C. Von Martens, 1900 Costa Rica
Pisidium costulosum M. Connolly, 1931 South Africa
Eupera crassa (G. Mandahl-Barth, 1954) Lake Victoria
Pisidium cruciatum V. Sterki, 1895 Michigan
Eupera cubensis T. Prime, 1865 Bahamas
Pisidium dammermani N.H. Odhner, 1940 Indonesia, Sumba Island
Pisidium dancei (J.G.J. Kuiper, 1962) Central Asia
Sphaerium davisi (P. Bartsch, 1908) Ecuador
Pisidium decurtatum (W.A. Lindholm, 1909) Russia
Eupera degorteri (J.G.J. Kuiper, 1954) Madagascar
Eupera denainvillersi (FOSSIL) (S.A. de Boissy, 1848 †) France, Ardenne
Eupera denainvillersi cardiolum (FOSSIL) G.P. Deshayes, 1857 † France, Paris Basin
Pisidium dilatatum C.A. Westerlund, 1897 Europe
Eupera doellojuradoi M.A. Klappenbach, 1962 Uruguay
Pisidium dorbignyi (S. Clessin, 1879) Uruguay
Pisidium dubium (T. Say, 1817) Florida
Sphaerium dybowskii W.A. Lindholm, 1909
Pisidium edlaueri J.G.J. Kuiper, 1960
Pisidium ellipsoidale (FOSSIL) A.E.M. Cossmann, 1886 † France, Paris Basin
Eupera elliptica C.F. Ituarte& M.C.D. Mansur, 1993 Argentina, Iguazu River
Pisidium ellisi S.P. Dance, 1967 Himalaya