Corbicula manilensis (Philippi, 1844)
Eupera cubensis (Prime, 1865)
+ Sphaerium (Limosina) singleyi Pilsbry, 1889
Musculium lacustre (Müller, 1774)
+ Cyclas ryckholti Normand, 1844
+ Cyclas steinii Schmidt, 1850
+ Cyclas jayensis Prime, 1852
+ Cyclas rosacea Prime, 1852
+ Sphaerium lenticula Prime, 1862
+ Sphaerium raymondi Cooper, 1892
+ Musculium winkleyi Sterki, 1909
+ Musculium pusillum Sterki, 1910
+ Musculium declive Sterki, 1912
+ Musculium rosaceum var. fuliginosum Sterki, 1916
Musculium partumeium (Say, 1822)
+ Cyclas elevata Haldeman, 1841
+ Cyclas calyculata C.B. Adams, 1842
+ Cyclas truncata Linsley, 1845
+ Cyclas orbicularia Linsley, 1845
+ Cyclas pellucida Stimpson, 1851
+ Cyclas coerulea Prime, 1852
+ Cyclas mirabilis Prime, 1852
+ Cyclas eburnea Prime, 1853
+ Calyculina ferrissii Sterki, 1902
+ Calyculina hodgsonii Sterki, 1902
+ Musculium orbiculare Sterki, 1913
+ Musculium truncatum var. albidum Sterki, 1916
+ Musculium truncatum var. angustatum Sterki, 1916
+ Musculium partumeium var. globosum Sterki, 1916
Musculium securis (Prime, 1852)
+ Cyclas cardissa Prime, 1852
+ Cyclas sphaerica Prime, 1853
+ Cyclas crocea Lewis, 1854
+ Musculium parvum Sterki, 1909
+ Musculium australe Sterki, 1916
+ Musculium sphaericum var. succineum Sterki, 1916
Musculium transversum (Say, 1829)
+ Cyclas detruncata Prime, 1852
+ Cyclas gracilis Prime, 1852
+ Cyclas constricta Prime, 1853
+ Sphaerium subtransversum Prime, 1860
+ Sphaerium contractum Prime, 1865
+ Musculium transversum form decisum Sterki, 1916
Pisidium (Cyclocalyx) adamsi Stimpson, 1851
+ Cyclas nitida Mighels & Adams, 1842
+ Pisidium affine Sterki, 1901
+ Pisidium sargenti Sterki, 1901
+ Pisidium sphaericum Sterki, 1912
+ Pisidium deflexum Sterki, 1922
Pisidium (Cyclocalyx) casertanum (Poli, 1791)
+ Pisidium cinereum Alder, 1838
+ Cyclas (Pisidium) abditum Haldeman, 1841
+ Cyclas minor Mighels & Adams, 1842
+ Pisidium roseum Scholtz, 1843
+ Pisidium tenellum Agassiz, 1850
+ Pisidium minus Stimpson, 1851
+ Pisidium regulare Prime, 1852
+ Pisidium kurtzii Prime, 1852
+ Pisidium notatum Prime, 1852
+ Pisidium obscurum Prime, 1852
+ Pisidium rubellum Prime, 1852
+ Pisidium zonatum Prime, 1852
+ Pisidium noveboracense Prime, 1858
+ Pisidium occidentale Newcomb, 1861
+ Pisidium amplum Prime, 1862
+ Pisidium plenum Prime, 1862
+ Pisidium resartum Prime, 1862
+ Pisidium rubrum Prime, 1862
+ Pisidium arcticum Westerlund, 1883
+ Pisidium loveni Clessin, 1890
+ Pisidium politum Sterki, 1895
+ Pisidium randolphii Roper, 1896
+ Pisidium trapezoideum Sterki, 1896
+ Pisidium roperi Sterki, 1898
+ Pisidium streatori Sterki, 1901
+ Pisidium strengii Sterki, 1902
+ Pisidium ashmuni Sterki, 1903
+ Pisidium complanatum Sterki, 1903
+ Pisidium cuneiforme Sterki, 1903
+ Pisidium rowelli Sterki, 1903
+ Pisidium danielsi Sterki, 1903
+ Pisidium atlanticum Sterki, 1905
+ Pisidium friersoni Sterki, 1906
+ Pisidium abditum huachucanum Pilsbry & Ferriss, 1906
+ Pisidium neglectum Sterki, 1906
+ Pisidium proximum Sterki, 1906
+ Pisidium subrotundum Sterki, 1906
+ Pisidium noveboracense var. alabamense Sterki, 1906
+ Pisidium fragillimum Sterki, 1906
+ Pisidium noveboracense var. fraternum Sterki, 1906
+ Pisidium levissimum Sterki, 1906
+ Pisidium noveboracense var. lineatum Sterki, 1906
+ Pisidium neglectum var. ? corpulentum Sterki, 1906
+ Pisidium noveboracense var. expansum Sterki, 1906
+ Pisidium noveboracense var. quadrulum Sterki, 1906
+ Pisidium noveboracense var. proclive Sterki, 1906
+ Pisidium succineum Sterki, 1907
+ Pisidium superius Sterki, 1907
+ Pisidium albidum Sterki, 1911
+ Pisidium dispar Sterki, 1911
+ Pisidium alleni Sterki, 1912
+ Pisidium columbianum Sterki, 1913
+ Pisidium furcatum Sterki, 1913
+ Pisidium nevadense Sterki, 1913
+ Pisidium nevadense var. modicum Sterki, 1913
+ Pisidium furcatum var. ? rhombicum Sterki, 1913
+ Pisidium noveboracense var. elevatum Sterki, 1916
+ Pisidium fabale Sterki, 1916
+ Pisidium hannai Sterki, 1916
+ Pisidium politum var. decorum Sterki, 1916
+ Pisidium abditum var. lacteum Sterki, 1916
+ Pisidium subrotundum var. canadense Sterki, 1916
+ Pisidium subrotundum var. olofi Sterki, 1916
+ Pisidium trapezoideum var. protensum Sterki, 1916
+ Pisidium subrotundum var. pumilum Sterki, 1916
+ Pisidium griseolum Sterki, 1922
+ Pisidium orcasense Sterki, 1922
+ Pisidium parodoxum Sterki, 1922
+ Pisidium lucidum Sterki, 1923
+ Pisidium mirum Sterki, 1923
+ Pisidium anceps Herrington, 1954
+ Pisidium berryi Herrington, 1954
+ Pisidium capax Herrington, 1954
+ Pisidium cinetum Herrington, 1954
+ Pisidium concinnulum Herrington, 1954
+ Pisidium egregium Herrington, 1954
+ Pisidium mamillanum Herrington, 1954
+ Pisidium devium Herrington, 1954
+ Pisidium eyerdami Herrington, 1954
+ Pisidium fidalgoense Herrington, 1954
+ Pisidium isabellaneum Herrington, 1954
+ Pisidium rugosulum Herrington, 1954
+ Pisidium striggillum Herrington, 1954
Pisidium (Cyclocalyx) compressum Prime, 1852
+ Pisidium altile Prime, 1852
+ Pisidium peraltum Sterki, 1900
+ Pisidium compressum var. arrosum Sterki, 1905
+ Pisidium compressum var. conferum Sterki, 1905
+ Pisidium compressum var. contrarium Sterki, 1905
+ Pisidium compressum var. coosaense Sterki, 1905
+ Pisidium compressum var. laevigatum Sterki, 1905
+ Pisidium compressum var. limnicolum Sterki, 1905
+ Pisidium compressum var. opacum Sterki, 1905
+ Pisidium compressum var. rostratum Sterki, 1905
+ Pisidium compressum var. smithii Sterki, 1905
+ Pisidium fraudulentum Sterki, 1912
+ Pisidium compressum var. curvatum Sterki, 1916
+ Pisidium compressum var. illinoisense Sterki, 1916
+ Pisidium compressum var. pellucidum Sterki, 1916
+ Pisidium compressum mutatum Sterki, 1922
+ Pisidium coloradense Sterki, 1923
Pisidium (Cyclocalyx) equilaterale Prime, 1852
+ Pisidium aequilaterale Prime, 1865
Pisidium (Cyclocalyx) fallax Sterki, 1896
+ Pisidium fallax var. sepentrionale Sterki, 1898
+ Pisidium fallax var. boreale Sterki, 1899
+ Pisidium kirklandi Sterki, 1899
+ Pisidium fallax var. errans Sterki, 1905
+ Pisidium fallax var. mite Sterki, 1905
+ Pisidium fallax pressum F.C. Baker, 1928
Pisidium (Cyclocalyx) ferrugineum Prime, 1852
+ Pisidium (Fossarina) hibernicum Westerlund, 1894
+ Pisidium medianum Sterki, 1899
+ Pisidium medianum var. minutum Sterki, 1899
+ Pisidium ohiense Sterki, 1903
+ Pisidium medianum var. clarum Sterki, 1916
+ Pisidium vexum Sterki, 1916
+ Pisidium pilula Sterki, 1922
+ Pisidium depressum Herrington, 1954
Pisidium (Cyclocalyx) henslowanum (Sheppard, 1825)
Pisidium (Cyclocalyx) lilljeborgi Esmark & Hoyer, 1886
+ Pisidium scutellatum Sterki, 1896
+ Pisidium lilljeborgi form cristatum Sterki, 1928
Pisidium (Cyclocalyx) milium Held, 1836
Pisidium (Cyclocalyx) nitidum Jenyns, 1832
+ Pisidium contortum Prime, 1858
+ Pisidium pauperculum Sterki, 1896
+ Pisidium splendidulum Sterki, 1898
+ Pisidium pauperculum var. nylanderi Sterki, 1898
+ Pisidium handwerki Sterki, 1899
+ Pisidium tenuissimum Sterki, 1901
+ Pisidium minusculum Sterki, 1906
+ Pisidium pusillum B.B. Woodward, 1913
+ Pisidium glabellum Sterki, 1913
+ Pisidium lermondi Sterki, 1913
+ Pisidium latchfordi Sterki, 1916
+ Pisidium splendidulum var. corneolum Sterki, 1916
+ Pisidium pauperculum var. crystalense Sterki, 1916
+ Pisidium splendidulum var. miliastrum Sterki, 1916
+ Pisidium splendidulum var. novangliae Sterki, 1916
+ Pisidium limpidum Sterki, 1922
+ Pisidium prognathum Sterki, 1922
+ Pisidium amoenum Herrington, 1954
+ Pisidium flexum Herrington, 1954
+ Pisidium luteolum Herrington, 1954
+ Pisidium overiapicula Herrington, 1954
Pisidium (Cyclocalyx) subtruncatum Malm, 1855
+ Pisidium alpicola Suter, 1889
+ Pisidium marci Sterki, 1909
+ Pisidium overi Sterki, 1913
+ Pisidium apiculatum Sterki, 1922
+ Pisidium masci Ellis, 1962
Pisidium (Cyclocalyx) supinum Schmidt, 1850
Pisidium (Cyclocalyx) ultramontanum Prime, 1865
Pisidium (Cyclocalyx) variabile Prime, 1852
+ Pisidium cicer Prime, 1858
+ Pisidium grande Prime, 1865
+ Pisidium palustre Prime, 1870
+ Pisidium mirabile Clessin, 1877
+ Pisidium variabile var. brevius Sterki, 1906
+ Pisidium variabile var. hybridum Sterki, 1906
+ Pisidium variabile var. magnum Sterki, 1916
+ Pisidium decisum Sterki, 1922
+ Pisidium probum Sterki, 1923
Pisidium (Cyclocalyx) ventricosum Prime, 1851
+ Pisidium obtusale Pfeiffer, 1821
+ Pisidium vesiculare Sterki, 1896
+ Pisidium ovum Sterki, 1916
+ Pisidium vesiculare var. striatellum Sterki, 1916
Pisidium (Cyclocalyx) ventricosum form rotundatum Prime, 1852
+ Corneocyclas tremperi Hannibal, 1912
+ Pisidium rotundarum Herrington, 1965
Pisidium (Cyclocalyx) walkeri Sterki, 1895
+ Pisidium walkeri var. mainense Sterki, 1898
Pisidium (Neopisidium) conventus Clessin, 1877
+ Pisidium abyssorum Sterki, 1898
+ Pisidium imbecille Sterki, 1900
+ Pisidium abortivum Sterki, 1916
+ Pisidium abortivum var. exiguum Sterki, 1916
+ Pisidium notophthalmi Sterki, 1922
+ Pisidium hendersoni Sterki, 1923
Pisidium (Neopisidium) cruciatum Sterki, 1895
Pisidium (Neopisidium) insigne Gabb, 1868
Pisidium (Neopisidium) punctatum Sterki, 1895
+ Pisidium monas Sterki, 1901
+ Pisidium punctatum var. armatum Sterki, 1905
+ Pisidium puncatum var. simplex Sterki, 1905
+ Pisidium hinkleyi Sterki, 1916
Pisidium (Neopisidium) punctiferum (Guppy, 1867)
Pisidium (s.s.) amnicum (Müller, 1774)
+ Pisidium bakeri Baker, 1900
Pisidium (s.s.) dubium (Say, 1816)
+ Cyclas (Phymesoda) equalis Rafinesque, 1820
+ Cyclas aequalis Lamarck, 1835
+ Cyclas (Pisidium) abruptum Haldeman, 1841
+ Pisidium virginicum Prime, 1865
Pisidium (s.s.) idahoense Roper, 1890
+ Pisidium idahoense var. indianense Sterki, 1905
Pisidium obtusale (Lamarck, 1818)
+ Pisidium scholtzi var. lapponicum Westerlund, 1873
Pisidium personatum Malm, 1855
+ Pisidium pusillum Jenyns, 1832
Sphaerium (Herringtonium) occidentale (“Prime” Lewis, 1856)
+ Cyclas ovalis Prime, 1853
+ Sphaerium occidentale var. amphibium Sterki, 1907
Sphaerium (s.s.) corneum (Linnaeus, 1758)
+ Cyclas alata Leach, 1852
Sphaerium (s.s.) fabale (Prime, 1852)
+ Cyclas castanea Prime, 1852
+ Cyclas sulculosa Prime, 1865
Sphaerium (s.s.) nitidum Westerlund, 1876
+ Cyclas tenuis Prime, 1852
+ Sphaerium uintaense Call, 1886
+ Sphaerium walkeri Sterki, 1901
Sphaerium (s.s.) patella (Gould, 1850)
+ Cyclas nobilis Gould, 1855
+ Sphaerium primeanum Clessin, 1878
Sphaerium (s.s.) rhomboideum (Say, 1822)
+ Cyclas elegans Adams, 1840
Sphaerium (s.s.) simile (Say, 1816)
+ Cyclas sarratogea Lamarck, 1818
+ Cyclas sulcata Lamarck, 1818
+ Cyclas (Amesoda) lasmampsis Rafinesque, 1820
+ Cyclas lasmanpsis Lamarck, 1835
+ Cyclas solida De Kay, 1843
+ Cyclas gigantea Prime, 1852
+ Cyclas ponderosa Prime, 1852
+ Cyclas elliptica Prime, 1870
+ Sphaerium crassum Sterki, 1901
+ Sphaerium lineatum Sterki, 1910
+ Sphaerium sulcatum var. albescens Sterki, 1916
+ Sphaerium sulcatum var. insigne Sterki, 1916
+ Sphaerium sulcatum var. planatum Sterki, 1916
+ Sphaerium sulcatum dakotense Sterki, 1930
+ Sphaerium fallax Sterki, 1930
+ Sphaerium sulcatum decisum Brooks & Herrington, 1944
+ Sphaerium sulcatum obscurum Brooks & Herrington, 1944
+ Sphaerium sulcatum sculptum Brooks & Herrington, 1944
Sphaerium (s.s.) striatinum (Lamarck, 1818)
+ Cyclas triangularis Say, 1829
+ Cyclas edentula Say, 1829
+ Cyclas staminea Conrad, 1834
+ Cyclas (Pisidium) dentata Haldeman, 1841
+ Cyclas acuminata Prime, 1852
+ Cyclas aurea Prime, 1852
+ Cyclas emarginata Prime, 1852
+ Cyclas flava Prime, 1852
+ Cyclas modesta Prime, 1852
+ Cyclas solidula Prime, 1852
+ Cyclas albula Prime, 1852
+ Cyclas distorta Prime, 1852
+ Cyclas inornata Prime, 1852
+ Cyclas simplex Prime, 1852
+ Cyclas tenuistriata Prime, 1852
+ Cyclas bulbosa Prime, 1853
+ Cyclas furcata Prime, 1853
+ Cyclas fuscata Prime, 1860
+ Sphaerium vermontanum Prime, 1861
+ Sphaerium spokani Baird, 1863
+ Sphaerium tumidum Baird, 1863
+ Sphaerium lilycashense Baker, 1898
+ Sphaerium jalapensis Pilsbry, 1904
+ Sphaerium hendersoni Sterki, 1906
+ Sphaerium stamineum forbesi Baker, 1906
+ Sphaerium ohiense Sterki, 1913
+ Sphaerium torsum Sterki, 1916
+ Sphaerium striatinum var. corpulentum Sterki, 1916
+ Sphaerium stamineum var. wisconsinense Sterki, 1916
+ Sphaerium declive Sterki, 1922
+ Sphaerium notatum Sterki, 1927
+ Sphaerium notatum ? gibbosum Sterki, 1927
+ Sphaerium notatum neoshense Sterki, 1927
+ Sphaerium bakeri F.C. Baker, 1928
+ Sphaerium flavum var. foxense F.C. Baker, 1928
+ Sphaerium solidulum var. winnebagoense F.C. Baker, 1928
+ Sphaerium altile Brooks & Herrington, 1944
+ Sphaerium striatinum attenuatum Brooks & Herrington, 1944
+ Sphaerium striatinum badium Brooks & Herrington, 1944
+ Sphaerium browni Brooks & Herrington, 1944
+ Sphaerium canadense Brooks & Herrington, 1944
+ Sphaerium cerinum Brooks & Herrington, 1944
+ Sphaerium concinnum Brooks & Herrington, 1944
+ Sphaerium cumberlandicum Brooks & Herrington, 1944
+ Sphaerium striatinum decorum Brooks & Herrington, 1944
+ Sphaerium acuminatum diaphanum Brooks & Herrington, 1944
+ Sphaerium elegans Brooks & Herrington, 1944
+ Sphaerium eminens Brooks & Herrington, 1944
+ Sphaerium notatum glabrum Brooks & Herrington, 1944
+ Sphaerium acuminatum lacuum Brooks & Herrington, 1944
+ Sphaerium stamineum laeve Brooks & Herrington, 1944
+ Sphaerium laevigatum Brooks & Herrington, 1944
+ Sphaerium striatinum novangliae Brooks & Herrington, 1944
+ Sphaerium nylanderi Brooks & Herrington, 1944
+ Sphaerium obtusum Brooks & Herrington, 1944
+ Sphaerium ornatum Brooks & Herrington, 1944
+ Sphaerium redense Brooks & Herrington, 1944
+ Sphaerium regulare Brooks & Herrington, 1944
+ Sphaerium striatinum rugosum Brooks & Herrington, 1944
+ Sphaerium striatinum solidum Brooks & Herrington, 1944
+ Sphaerium striatinum tenerum Brooks & Herrington, 1944
+ Sphaerium wrighti Brooks & Herrington, 1944
Sphaerium ovale (Férussac, 1807)
+ Cyclas pallida Prime, 1865
|