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The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)
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Publication Burch (1975): taxonomic opinions publication summary Complete CitationBurch, J.B. 1975. Freshwater Sphaeriacean Clams (Mollusca: Pelecypoda) of North America. 96 pp.
Taxonomic OpinionsCorbicula manilensis (Philippi, 1844) Eupera cubensis (Prime, 1865) + Sphaerium (Limosina) singleyi Pilsbry, 1889 Eupera cubensis (Prime, 1865) = Eupera singleyi 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 + Musculium partumeium var. globosum Sterki, 1916 + Cyclas mirabilis Prime, 1852 + Cyclas orbicularia Linsley, 1845 + Cyclas pellucida Stimpson, 1851 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 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 Musculium transversum (Say, 1829) = Sphaerium subtransversum Pisidium obtusale (Lamarck, 1818) = Euglesa obtusalis + Pisidium scholtzi var. lapponicum 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 & Adams, 1842 Pisidium (Cyclocalyx) casertanum (Poli, 1791) = Euglesa casertana + 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 + Pisidium noveboracense var. elevatum Sterki, 1916 + Pisidium fabale Sterki, 1916 + Pisidium friersoni Sterki, 1906 + Pisidium furcatum Sterki, 1913 + Pisidium griseolum Sterki, 1922 68 more... Pisidium (Cyclocalyx) casertanum (Poli, 1791) = Euglesa subtruncata 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 + Pisidium compressum mutatum Sterki, 1922 + Pisidium compressum var. opacum Sterki, 1905 + Pisidium compressum var. pellucidum Sterki, 1916 + Pisidium peraltum Sterki, 1900 + Pisidium compressum var. rostratum Sterki, 1905 2 more... 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 + 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) ferrugineum Prime, 1852 = Euglesa parvula 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 + Pisidium splendidulum Sterki, 1898 + Pisidium tenuissimum Sterki, 1901 + Pisidium contortum Prime, 1858 + Pisidium splendidulum var. corneolum Sterki, 1916 + Pisidium pauperculum var. crystalense Sterki, 1916 6 more... 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 Prime, 1865 + Pisidium variabile var. hybridum Sterki, 1906 + Pisidium variabile var. magnum Sterki, 1916 + Pisidium mirabile Clessin, 1877 + Pisidium palustre Prime, 1870 Pisidium (Cyclocalyx) ventricosum Prime, 1851 = Euglesa ventricosa + 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 + Sphaerium lineatum Sterki, 1910 + Sphaerium sulcatum obscurum Brooks & Herrington, 1944 + Sphaerium sulcatum var. planatum Sterki, 1916 + Cyclas ponderosa Prime, 1852 + Cyclas sarratogea Lamarck, 1818 3 more... Sphaerium (s.s.) striatinum (Lamarck, 1818) = Sphaerium striatinum + 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 + Sphaerium notatum Sterki, 1927 + Sphaerium ohiense Sterki, 1913 + Cyclas solidula Prime, 1852 + Sphaerium spokani Baird, 1863 + Cyclas staminea Conrad, 1834 47 more... Sphaerium (s.s.) striatinum (Lamarck, 1818) = Sphaerium triangulare Sphaerium (s.s.) striatinum (Lamarck, 1818) = Sphaerium jalapensis
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