Pisidium
Pisidium est genus parvulorum vel minutorum aquae dulcis bivalvium familiae Sphaeriidarum.

Subgenera et species
Subgenera et species intra genus Pisidium sunt:
subgenus Euglesa Jenyns, 1832
 Pisidium casertanum (Poli, 1791)
 Pisidium globulare Clessin, 1873
 Pisidium personatum Malm, 1855

subgenus Pisidium Pfeiffer, 1821
 Pisidium amnicum (O. F. Müller, 1774)
 Pisidium dilatatum Westerlund, 1897
 †Pisidium clessini Neumayr, 1875

subgenus Cyclocalyx Dall, 1903
 Pisidium hinzi Kuiper, 1975
 Pisidium obtusale (Lamarck, 1818)

subgenus Tropidocyclas Dall, 1903
 Pisidium henslowanum (Sheppard, 1823)
 Pisidium lilljeborgii Clessin, 1886
 Pisidium supinum A. Schmidt, 1851
 Pisidium waldeni Kuiper, 1975

subgenus Henslowiana Fagot, 1892
 

subgenus Hiberneuglesa Starobogatov, 1983
 Pisidium hibernicum Westerlund, 1894

subgenus Cingulipisidium Pirogov & Starobogatov, 1974
 Pisidium crassum Stelfox, 1918
 Pisidium milium Held, 1836
 Pisidium nitidum Jenyns, 1832
 Pisidium pseudosphaerium Favre, 1927

subgenus Pseudeupera Germain, 1909
 Pisidium pulchellum Jenyns, 1832
 Pisidium subtruncatum Malm, 1855

subgenus Neopisidium Odhner, 1921
 Pisidium conventus Clessin, 1867

subgenus Odhneripisidium Kuiper, 1962
 Pisidium moitessierianum Paladilhe, 1866
 Pisidium tenuilineatum Stelfox, 1918

subgenus Afropisidium Kuiper, 1962
 Pisidium giraudi Bourguignat, 1885
 Pisidium hodgkini (Suter, 1905)
 Pisidium pirothi Jickeli, 1881

subgenus incertae sedis
 Pisidium artifex Kuiper, 1960

subgenus incertae sedis
 Pisidium annandalei Prashad, 1925
 Pisidium edlaueri Kuiper, 1960
 Pisidium maasseni Kuiper, 1987
 Pisidium punctiferum (Guppy, 1867)
 Pisidium raddei Dybowski, 1902
 Pisidium species ex Africa non iam descripta (Kuiper, in prep.)

Pisidium fultoni

Notae

Nexus externi

Sphaeriidae
Taxa Pfeiffer
Taxa 1821
Genera animalium