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	 Alasmidonta (Decurambis) atropurpurea (Raf., 1831)
	 Alasmidonta (Decurambis) marginata Say, 1819
	 Alasmidonta (Decurambis) raveneliana (Lea, 1834)
	 Alasmidonta (Pressodonta) minor (Lea, 1845)
	 Amblema plicata costata Rafinesque, 1820
	 Amygdalonaias truncata (Rafinesque, 1820)
	+ Unio elegans Lea, 1831
 Anodonta grandis gigantea Lea, 1834
	 Anodontoides ferussacianus (Lea, 1834)
	+ Anodonta oblita Lea, 1852
 + Anodonta denigrata Lea, 1852
 Cumberlandia monodonta (Say, 1829)
	 Cyprogenia stegaria (Rafinesque, 1820)
	+ Unio irroratus Lea, 1828
 Dromus dromas (Lea, 1834)
	 Dromus dromas caperatus (Lea, 1845)
	 Ellipsaria fasciolaris (Rafinesque, 1820)
	+ Unio phaseolus Hildreth, 1828
 Ellipsaria subtenta (Say, 1825)
	 Elliptio dilatatus (Rafinesque, 1820)
	+ Unio gibbosus Barnes, 1823
 Elliptio niger (Rafinesque, 1820)
	+ Unio crassidens Lamarck, 1819
 Eurynia (Micromya) fabalis (Lea, 1831)
	 Eurynia (Micromya) perpurpurea (Lea, 1861)
	 Eurynia (Micromya) trabalis (Conrad, 1834)
	 Eurynia (Micromya) vanuxemensis (Lea, 1838)
	+ Unio nitens Lea, 1840
 + Unio umbrosus Lea, 1857
 + Unio umbrans Lea, 1857
 + Unio tenebricus Lea, 1857
 + Unio pybasii Lea, 1858
 + Unio fabaceus Lea, 1861
 + Unio copei Lea, 1868
 + Unio caliginosus Pilsbry & Rhoads, 1896
 Eurynia (s.s.) recta (Lamarck, 1819)
	 Eurynia nebulosus (Conrad, 1834)
	+ Unio cumberlandicus Lea, 1838
 + Unio notatus Lea, 1838
 + Unio glaber Lea, 1838
 + Unio creperus Lea, 1838
 + Unio muhlfeldianus Lea, 1838
 + Unio simus Lea, 1838
 + Unio obscurus Lea, 1838
 + Unio zeiglerianus Lea, 1838
 + Unio amoenus Lea, 1840
 + Unio fatuus Lea, 1840
 + Unio dactylus Lea, 1840
 + Unio tener Lea, 1840
 + Unio regularis Lea, 1841
 + Unio puniceus Haldeman, 1842
 + Margaron (Unio) cumberlandianus Lea, 1852
 + Margaron (Unio) cumberlandianus Lea, 1852
 + Unio radians Lea, 1857
 + Unio jonesii Lea, 1859
 + Unio discrepans Lea, 1860
 + Unio scitulus Lea, 1860
 + Unio linguaeformis Lea, 1860
 + Unio perpictus Lea, 1860
 + Unio planicostatus Lea, 1860
 + Unio sparus Lea, 1868
 + Unio dispansus Lea, 1871
 Fusconaia barnesiana (Lea, 1838)
	+ Unio meredithii Lea, 1858
 + Unio pudicus Lea, 1860
 + Unio lyonii Lea, 1865
 + Unio tellicoensis Lea, 1872
 + Unio lenticularis Lea, 1872
 Fusconaia barnesiana bigbyensis (Lea, 1841)
	+ Unio estabrookianus Lea, 1845
 + Unio fassinans Lea, 1868
 + Margaron (Unio) fascinans Lea, 1870
 + Pleurobema fassinans var. rhomboidea Simpson, 1900
 Fusconaia barnesiana tumescens (Lea, 1845)
	+ Unio crudus Lea, 1871
 + Unio radiosus Lea, 1871
 Fusconaia cor (Conrad, 1834)
	+ Unio edgarianus Lea, 1840
 + Unio obuncus Lea, 1871
 + Unio andersonensis Lea, 1872
 Fusconaia cor analoga nov. var.
	+ Unio edgarianus Reeve, 1864
 Fusconaia cuneolus (Lea, 1840)
	+ Unio cuneatus Reeve, 1864
 Fusconaia cuneolus appressa (Lea, 1871)
	+ Unio tuscumbiensis Lea, 1871
 + Unio flavidus Lea, 1872
 Fusconaia pilaris (Lea, 1840)
	+ Unio globatus Lea, 1871
 + Quadrula andrewsii Marsh, 1902
 + Quadrula beauchampii Marsh, 1902
 Fusconaia pilaris bursa-pastoris (Wright, 1896)
	 Fusconaia pilaris lesueuriana (Lea, 1840)
	+ Quadrula flexuosa Simpson, 1900
 Lampsilis fasciola Rafinesque, 1820
	+ Unio multiradiatus Lea, 1829
 + Unio perradiatus Lea, 1858
 Lampsilis luteola (Lam.)
	 Lampsilis orbiculata (Hildreth, 1828)
	 Lampsilis ovatus (Say, 1817)
	 Lampsilis ovatus ventricosa (Barnes, 1823)
	 Lampsilis teres (Raf.)
	 Lampsilis virescens (Lea, 1858)
	 Lasmigona (Sulcularia) badia (Rafinesque, 1831)
	+ Margaritana holstonia Lea, 1838
 Lasmigona (s.s.) costata (Rafinesque, 1820)
	+ Alasmodonta rugosa Barnes, 1823
 Lastena lata (Rafinesque, 1820)
	+ Unio dehiscens Say, 1829
 Lemiox rimosus (Rafinesque, 1831)
	+ Unio caelatus Conrad, 1834
 Lexingtonia dolabelloides (Lea, 1840)
	+ Unio thorntonii Lea, 1857
 + Unio mooresianus Lea, 1857
 + Unio recurvatus Lea, 1871
 + Unio circumactus Lea, 1871
 + Unio subglobatus Lea, 1871
 Lexingtonia dolabelloides conradi (Vanatta, 1915)
	+ Unio maculatus Conrad, 1834
 Medionidus plateolus (Rafinesque, 1831)
	+ Unio conradicus Lea, 1834
 + Margaron (Unio) conradianus Lea, 1870
 Nephronaias ligamentina gibba (Simpson, 1900)
	 Nephronaias pectorosa (Conrad, 1834)
	+ Unio perdix Lea, 1834
 + Unio biangularis Lea, 1840
 + Unio biangulatus Lea, 1840
 Obliquaria reflexa Rafinesque, 1820
	 Obovaria (s.s.) retusa (Lamarck, 1819)
	 Obovaria (s.s.) subrotunda (Rafinesque, 1820)
	+ Unio circulus Lea, 1829
 Obovaria (s.s.) subrotunda levigata (Rafinesque, 1820)
	+ Unio lens Lea, 1831
 Paraptera fragilis (Rafinesque, 1820)
	+ Unio gracilis Barnes, 1823
 Paraptera leptodon (Rafinesque, 1820)
	 Pegias fabula (Lea, 1836)
	 Plagiola lineolata (Rafinesque, 1820)
	+ Unio securis Lea, 1829
 Plethobasus cooperianus (Lea, 1834)
	 Plethobasus cyphyus (Rafinesque, 1820)
	 Plethobasus cyphyus compertus (Frierson, 1911)
	+ Unio varicosus Lewis, 1871
 Pleurobema obliqua (Lamarck, 1819)
	 Pleurobema obliqua catillus (Conrad, 1836)
	+ Unio solidus Lea, 1838
 Pleurobema obliqua coccineum (Conrad, 1836)
	 Pleurobema obliqua cordatum (Rafinesque, 1820)
	+ Unio plenus Lea, 1840
 Pleurobema obliqua rubrum (Rafinesque, 1820)
	+ Pleurobema mytiloides Rafinesque, 1820
 + Unio pyramidatus Lea, 1831
 Pleurobema oviforme (Conrad, 1834)
	+ Unio ravenelianus Lea, 1834
 + Unio patulus Conrad, 1838
 + Unio lesleyi Lea, 1860
 + Unio ornatus Lea, 1861
 + Unio clinchensis Lea, 1867
 + Unio conasaugaensis Lea, 1872
 Pleurobema oviforme argenteum (Lea, 1841)
	+ Unio striatissimus J.G. Anthony, 1865
 + Unio planior Lea, 1868
 + Unio brevis Lea, 1872
 + Unio swordianus S.H. Wright, 1897
 + Pleurobema fassinans Ortmann, 1913
 Pleurobema oviforme holstonense (Lea, 1840)
	+ Unio mundus Lea, 1857
 + Unio tesserulae Lea, 1861
 + Unio pattinoides Lea, 1871
 + Unio acuens Lea, 1871
 + Unio lawii Lea, 1871
 + Unio bellulus Lea, 1872
 Proptera alata (Say, 1817)
	 Quadrula cylindrica (Say, 1817)
	 Quadrula cylindrica strigillata (Wright, 1898)
	 Quadrula intermedia (Conrad, 1836)
	+ Unio tuberosus Lea, 1840
 + Unio sparsus Lea, 1841
 Quadrula metanevra (Rafinesque, 1820)
	 Quadrula pustulosa (Lea, 1831)
	+ Obliquaria (Quadrula) bullata Rafinesque, 1820
 + Unio pernodosus Lea, 1845
 + Unio sphaericus Lea, 1868
 Quadrula verrucosa (Rafinesque, 1820)
	+ Unio conjugans B.H. Wright, 1899
 Rotundaria tuberculata (Rafinesque, 1820)
	 Strophitus edentulus (Say, 1829)
	+ Anodonta shaefferiana Lea, 1852
 Toxolasma lividum Rafinesque, 1831
	+ Unio moestus Lea, 1841
 + Unio cylindrellus Lea, 1868
 + Unio corvunculus Lea, 1868
 + Unio glans Lewis, 1871
 Toxolasma pullus (Conrad, 1838)
	 Truncilla arcaeformis (Lea, 1831)
	 Truncilla biemarginata (Lea)
	 Truncilla capsæformis [sic] (Lea, 1834)
	+ Truncilla florentina Ortmann, 1912
 Truncilla florentina (Lea, 1857)
	 Truncilla haysiana (Lea, 1833)
	 Truncilla interrupta (Rafinesque, 1820)
	+ Unio brevidens Lea, 1831
 Truncilla lenior (Lea, 1843)
	 Truncilla lewisi Walker, 1910
	+ Unio foliatus Lewis, 1871
 Truncilla propinqua (Lea, 1857)
	 Truncilla stewardsoni (Lea, 1852)
	+ Truncilla lewisii Walker, 1910
 Truncilla torulosa (Rafinesque, 1820)
	+ Amblema gibbosa Rafinesque, 1820
 + Unio perplexus Lea, 1831
 Truncilla torulosa gubernaculum (Reeve, 1865)
	 Truncilla triquetra Rafinesque, 1820
	+ Unio triangularis Barnes, 1823
 Truncilla turgidula (Lea, 1858)
	+ Unio deviatus Reeve, 1864
 Truncilla walkeri Wilson & Clark, 1914
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