Publication Burch (1975): species taxonomic opinions

Burch, J.B. 1975. Freshwater Sphaeriacean Clams (Mollusca: Pelecypoda) of North America. 96 pp.

Corbicula manilensis (Philippi, 1844)

Eupera cubensis (Prime, 1865) = Eupera cubensis + Eupera singleyi

+ Sphaerium (Limosina) singleyi Pilsbry, 1889

Musculium lacustre (Müller, 1774) = Sphaerium lacustre

+ Musculium declive Sterki, 1912

+ Cyclas jayensis Prime, 1852

+ Sphaerium lenticula Prime, 1862

+ Musculium pusillum Sterki, 1910

+ Cyclas rosacea Prime, 1852

+ Cyclas ryckholti Normand, 1844

+ Musculium winkleyi Sterki, 1909

+ Musculium rosaceum var. fuliginosum Sterki, 1916

+ Cyclas steinii Schmidt, 1850

+ Sphaerium raymondi Cooper, 1892

Musculium partumeium (Say, 1822) = Sphaerium partumeium

+ Musculium truncatum var. albidum Sterki, 1916

+ Cyclas elevata Haldeman, 1841

+ Calyculina ferrissii Sterki, 1902

+ Calyculina hodgsonii Sterki, 1902

+ Musculium orbiculare Sterki, 1913

+ Cyclas truncata Linsley, 1845

+ Musculium truncatum var. angustatum Sterki, 1916

+ Cyclas calyculata C.B. Adams, 1842

+ Cyclas coerulea Prime, 1852

+ Cyclas eburnea Prime, 1853

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Musculium securis (Prime, 1852) = Sphaerium securis

+ Musculium australe Sterki, 1916

+ Cyclas cardissa Prime, 1852

+ Musculium parvum Sterki, 1909

+ Cyclas sphaerica Prime, 1853

+ Cyclas crocea Lewis, 1854

+ Musculium sphaericum var. succineum Sterki, 1916

Musculium transversum (Say, 1829) = Sphaerium transversum + Sphaerium subtransversum

+ Sphaerium contractum Prime, 1865

+ Cyclas constricta Prime, 1853

+ Musculium transversum form decisum Sterki, 1916

+ Cyclas detruncata Prime, 1852

+ Cyclas gracilis Prime, 1852

+ Sphaerium subtransversum Prime, 1860

Pisidium obtusale (Lamarck, 1818) = Euglesa obtusalis

+ Pisidium scholtzi var. lapponicum Clessin in Westerlund, 1873

Pisidium personatum Malm, 1855 = Euglesa personata

+ Pisidium pusillum Jenyns, 1832

Pisidium (Cyclocalyx) adamsi Stimpson, 1851 = Euglesa adamsii

+ Pisidium affine Sterki, 1901

+ Pisidium deflexum Sterki, 1922

+ Pisidium sargenti Sterki, 1901

+ Pisidium sphaericum Sterki, 1912

+ Cyclas nitida Mighels in Mighels & Adams, 1842

Pisidium (Cyclocalyx) casertanum (Poli, 1791) = Euglesa casertana + Euglesa subtruncata

+ Cyclas (Pisidium) abditum Haldeman, 1841

+ Pisidium albidum Sterki, 1911

+ Pisidium alleni Sterki, 1912

+ Pisidium ashmuni Sterki, 1903

+ Pisidium atlanticum Sterki, 1905

+ Pisidium cinereum Alder, 1838

+ Pisidium columbianum Sterki, 1913

+ Pisidium complanatum Sterki, 1903

+ Pisidium cuneiforme Sterki, 1903

+ Pisidium dispar Sterki, 1911

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Pisidium (Cyclocalyx) compressum Prime, 1852 = Euglesa compressa

+ Pisidium altile Prime, 1852

+ 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. curvatum Sterki, 1916

+ Pisidium fraudulentum Sterki, 1912

+ Pisidium compressum var. illinoisense Sterki, 1916

+ Pisidium compressum var. laevigatum Sterki, 1905

+ Pisidium compressum var. limnicolum Sterki, 1905

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Pisidium (Cyclocalyx) equilaterale Prime, 1852 = Euglesa equilateralis

+ Pisidium aequilaterale Prime, 1865

Pisidium (Cyclocalyx) fallax Sterki, 1896 = Euglesa fallax

+ Pisidium fallax var. sepentrionale Sterki, 1898

+ Pisidium fallax var. boreale Sterki, 1899

+ Pisidium fallax var. errans Sterki, 1905

+ Pisidium kirklandi Sterki, 1899

+ Pisidium fallax var. mite Sterki, 1905

+ Pisidium fallax pressum F.C. Baker, 1928

Pisidium (Cyclocalyx) ferrugineum Prime, 1852 = Euglesa ferruginea + Euglesa parvula

+ Pisidium medianum var. clarum Sterki, 1916

+ Pisidium (Fossarina) hibernicum Westerlund, 1894

+ Pisidium medianum Sterki, 1899

+ Pisidium depressum Herrington, 1954

+ Pisidium medianum var. minutum Sterki, 1899

+ Pisidium ohiense Sterki, 1903

+ Pisidium pilula Sterki, 1922

+ Pisidium vexum Sterki, 1916

Pisidium (Cyclocalyx) henslowanum (Sheppard, 1825) = Euglesa henslowana

Pisidium (Cyclocalyx) lilljeborgi Esmark & Hoyer, 1886 = Euglesa lilljeborgii

+ Pisidium lilljeborgi form cristatum Sterki, 1928

+ Pisidium scutellatum Sterki, 1896

Pisidium (Cyclocalyx) milium Held, 1836 = Euglesa milium

Pisidium (Cyclocalyx) nitidum Jenyns, 1832 = Euglesa nitida

+ Pisidium pusillum B.B. Woodward, 1913

+ Pisidium amoenum Herrington, 1954

+ Pisidium glabellum Sterki, 1913

+ Pisidium handwerki Sterki, 1899

+ Pisidium latchfordi Sterki, 1916

+ Pisidium lermondi Sterki, 1913

+ Pisidium limpidum Sterki, 1922

+ Pisidium minusculum Sterki, 1906

+ Pisidium pauperculum Sterki, 1896

+ Pisidium prognathum Sterki, 1922

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Pisidium (Cyclocalyx) subtruncatum Malm, 1855 = Euglesa subtruncata

+ Pisidium alpicola Suter, 1889

+ Pisidium apiculatum Sterki, 1922

+ Pisidium marci Sterki, 1909

+ Pisidium overi Sterki, 1913

+ Pisidium masci Ellis, 1962

Pisidium (Cyclocalyx) supinum Schmidt, 1850 = Euglesa supina

Pisidium (Cyclocalyx) ultramontanum Prime, 1865 = Euglesa ultramontana

Pisidium (Cyclocalyx) variabile Prime, 1852 = Euglesa variabilis

+ Pisidium variabile var. brevius Sterki, 1906

+ Pisidium cicer Prime, 1858

+ Pisidium decisum Sterki, 1922

+ Pisidium probum Sterki, 1923

+ Pisidium grande ‘Whittemore, in litt.’ Prime, 1865

+ Pisidium variabile var. hybridum Sterki, 1906

+ Pisidium variabile var. magnum Sterki, 1916

+ Pisidium mirabile Clessin, 1877

+ Pisidium palustre ‘Lewis, in litt.’ Prime, 1870

Pisidium (Cyclocalyx) ventricosum Prime, 1851 = Euglesa ventricosa + Euglesa casertana

+ Pisidium ovum Sterki, 1916

+ Pisidium vesiculare var. striatellum Sterki, 1916

+ Pisidium vesiculare Sterki, 1896

+ Pisidium obtusale Pfeiffer, 1821

Pisidium (Cyclocalyx) ventricosum form rotundatum Prime, 1852 = Euglesa rotundata

+ Pisidium rotundarum Herrington, 1965

+ Corneocyclas tremperi Hannibal, 1912

Pisidium (Cyclocalyx) walkeri Sterki, 1895 = Euglesa walkeri

+ Pisidium walkeri var. mainense Sterki, 1898

Pisidium (Neopisidium) conventus Clessin, 1877 = Conventus conventus

+ Pisidium abyssorum Sterki, 1898

+ Pisidium abortivum Sterki, 1916

+ Pisidium hendersoni Sterki, 1923

+ Pisidium abortivum var. exiguum Sterki, 1916

+ Pisidium imbecille Sterki, 1900

+ Pisidium notophthalmi Sterki, 1922

Pisidium (Neopisidium) cruciatum Sterki, 1895 = Pisidium cruciatum

Pisidium (Neopisidium) insigne Gabb, 1868 = Conventus insigne

Pisidium (Neopisidium) punctatum Sterki, 1895 = Pisidium punctatum

+ Pisidium punctatum var. armatum Sterki, 1905

+ Pisidium hinkleyi Sterki, 1916

+ Pisidium monas Sterki, 1901

+ Pisidium puncatum var. simplex Sterki, 1905

Pisidium (Neopisidium) punctiferum (Guppy, 1867) = Pisidium punctiferum

Pisidium (s.s.) amnicum (Müller, 1774) = Pisidium amnicum

+ Pisidium bakeri Baker, 1900

Pisidium (s.s.) dubium (Say, 1816) = Pisidium dubium

+ Cyclas (Pisidium) abruptum Haldeman, 1841

+ Cyclas (Phymesoda) equalis Rafinesque, 1820

+ Pisidium virginicum Prime, 1865

+ Cyclas aequalis Lamarck, 1835

Pisidium (s.s.) idahoense Roper, 1890 = Pisidium idahoensis

+ Pisidium idahoense var. indianense Sterki, 1905

Sphaerium ovale (Férussac, 1807)

+ Cyclas pallida Prime, 1865

Sphaerium (Herringtonium) occidentale (“Prime” Lewis, 1856) = Sphaerium occidentale

+ Sphaerium occidentale var. amphibium Sterki, 1907

+ Cyclas ovalis Prime, 1853

Sphaerium (s.s.) corneum (Linnaeus, 1758) = Sphaerium corneum

+ Cyclas alata Leach, 1852

Sphaerium (s.s.) fabale (Prime, 1852) = Sphaerium fabale

+ Cyclas castanea Prime, 1852

+ Cyclas sulculosa Prime, 1865

Sphaerium (s.s.) nitidum Westerlund, 1876 = Sphaerium nitidum

+ Cyclas tenuis Prime, 1852

+ Sphaerium uintaense Call, 1886

+ Sphaerium walkeri Sterki, 1901

Sphaerium (s.s.) patella (Gould, 1850) = Sphaerium patella

+ Cyclas nobilis Gould, 1855

+ Sphaerium primeanum Clessin, 1878

Sphaerium (s.s.) rhomboideum (Say, 1822) = Sphaerium rhomboideum

+ Cyclas elegans Adams, 1840

Sphaerium (s.s.) simile (Say, 1816) = Sphaerium simile

+ Sphaerium sulcatum var. albescens Sterki, 1916

+ Sphaerium crassum Sterki, 1901

+ Sphaerium sulcatum dakotense Sterki, 1930

+ Sphaerium sulcatum decisum Brooks & Herrington, 1944

+ Cyclas elliptica Prime, 1870

+ Sphaerium fallax Sterki, 1930

+ Cyclas gigantea Prime, 1852

+ Sphaerium sulcatum var. insigne Sterki, 1916

+ Cyclas (Amesoda) lasmampsis Rafinesque, 1820

+ Cyclas lasmanpsis Lamarck, 1835

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Sphaerium (s.s.) striatinum (Lamarck, 1818) = Sphaerium striatinum + Sphaerium jalapensis + Sphaerium triangulare

+ Cyclas acuminata Prime, 1852

+ Cyclas aurea Prime, 1852

+ Sphaerium declive Sterki, 1922

+ Cyclas (Pisidium) dentata Haldeman, 1841

+ Cyclas emarginata Prime, 1852

+ Cyclas flava Prime, 1852

+ Sphaerium hendersoni Sterki, 1906

+ Sphaerium jalapensis Pilsbry, 1904

+ Sphaerium lilycashense Baker, 1898

+ Cyclas modesta Prime, 1852

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