Pisidium trigonoides (W. Dybowski, 1902)
Eupera tumida (S. Clessin, 1879) Amazonia
Pisidium turkestanicum Z.I. Izzatullaev, 1974 Kazakhstan, Turkestan
Pisidium uejii A. Mori, 1938 Japan
Pisidium ultramontanum T. Prime, 1865 Oregon
Pisidium variabile T. Prime, 1852 USA, Montana
Eupera veatleyi (C.B. Adams, 1849) Jamaica
Eupera ventricosa (S. Clessin, 1882) Haiti
Pisidium ventricosum T. Prime, 1851 USA, Montana
Sphaerium victoriae E.A. Smith, 1906 Lake Victoria
Pisidium vile H.A. Pilsbry, 1897 Argentina, Rio de la Plata6,7 mm
Eupera viridantis (T. Prime, 1875) Guadeloupe
Pisidium viridarium J.G.J. Kuiper, 1956 South Africa
Pisidium volutabundum E.G. Vanatta, 1910 Bermuda
Pisidium vukovici (FOSSIL) T.A. Neubauer, O. Mandic& M. Harzhauser, 2013 † Bosnia and Herzegovina
Pisidium waldeni J.G.J. Kuiper, 1975 Northern Europe
Eupera weinlandi (S. Clessin, 1882) Haiti
Pisidium yarkandense B. Prashad, 1933 Tibet
Pisidium zugmayeri E. Weber, 1910 Tibet