Actinonaias ligamentina (Lamarck)
	 
	Actinonaias pectorosa (Conrad)
	 
	Alasmidonta arcula (I. Lea)
	 
	Alasmidonta atropurpurea (Rafinesque)
	 
	Alasmidonta heterodon (I. Lea)
	 
	Alasmidonta marginata Say
	 
	Alasmidonta mccordi Athearn
	 
	Alasmidonta raveneliana (I. Lea)
	 
	Alasmidonta robusta Clarke
	 
	Alasmidonta undulata (Say)
	 
	Alasmidonta varicosa (Lamarck)
	 
	Alasmidonta viridis (Rafinesque)
	 
	Alasmidonta wrightiana (Walker)
	 
	Amblema neislerii (I. Lea)
	 
	Amblema plicata perplicata (Conrad)
	 
	Amblema plicata plicata (Say)
	 
	Anodonta beringiana Middendorff
	 
	Anodonta californiensis I. Lea
	 
	Anodonta couperiana I. Lea
	 
	Anodonta implicata Say
	 
	Anodonta kennerlyi I. Lea
	 
	Anodonta nuttaliana [sic] I. Lea
	 
	Anodonta oregonensis I. Lea
	 
	Anodonta suborbiculata Say
	 
	Anodontoides ferussacianus (I. Lea)
	 
	Anodontoides radiatus (Conrad)
	 
	Arcidens confragosus (Say)
	 
	Arkansia wheeleri Ortmann & Walker
	 
	Cumberlandia monodonta (Say)
	 
	Cyclonaias tuberculata (Rafinesque)
	 
	Cyprogenia aberti (Conrad)
	 
	Cyprogenia stegaria (Rafinesque)
	 
	Cyrtonaias tampicoensis (I. Lea)
	 
	Disconaias salinasensis (Simpson)
	 
	Dromus dromas (I. Lea)
	 
	Ellipsaria lineolata (Rafinesque)
	 
	Elliptio ahenea (I. Lea)
	 
	Elliptio angustata (I. Lea)
	 
	Elliptio arca (Conrad)
	 
	Elliptio arctata (Conrad)
	 
	Elliptio buckleyi (I. Lea)
	 
	Elliptio chipolaensis (Walker)
	 
	Elliptio cistelliformis [sic] (I. Lea)
	 
	Elliptio complanata (Lightfoot)
	 
	Elliptio congaraea (I. Lea)
	 
	Elliptio crassidens (Lamarck)
	 
	Elliptio dariensis (I. Lea)
	 
	Elliptio dilatata (Rafinesque)
	 
	Elliptio downiei (I. Lea)
	 
	Elliptio fisherianus (I. Lea)
	 
	Elliptio folliculata (I. Lea)
	 
	Elliptio fraterna (I. Lea)
	 
	Elliptio hopetonensis (I. Lea)
	 
	Elliptio icterina (Conrad)
	 
	Elliptio jayensis (I. Lea)
	 
	Elliptio lanceolata (I. Lea)
	 
	Elliptio marsupiobesa Fuller
	 
	Elliptio mcmichaeli Clench & Turner
	 
	Elliptio nigella (I. Lea)
	 
	Elliptio producta (Conrad)
	 
	Elliptio raveneli (Conrad)
	 
	Elliptio roanokensis (I. Lea)
	 
	Elliptio shepardiana (I. Lea)
	 
	Elliptio spinosa (I. Lea)
	 
	Elliptio steinstansana R.I. Johnson & Clarke
	 
	Elliptio waccamawensis (I. Lea)
	 
	Elliptio waltoni (Wright)
	 
	Elliptoideus sloatianus (I. Lea)
	 
	Epioblasma arcaeformis (I. Lea)
	 
	Epioblasma biemarginata (I. Lea)
	 
	Epioblasma brevidens (I. Lea)
	 
	Epioblasma capsaeformis (I. Lea)
	 
	Epioblasma flexuosa (Rafinesque)
	 
	Epioblasma florentina curtisii (Utterback)
	 
	Epioblasma florentina florentina (I. Lea)
	 
	Epioblasma florentina walkeri (Wilson and W.H. Clark)
	 
	Epioblasma haysiana (I. Lea)
	 
	Epioblasma lenior (I. Lea)
	 
	Epioblasma lewisi (Walker)
	 
	Epioblasma metastriata (Conrad)
	 
	Epioblasma obliquata obliquata (Rafinesque)
	 
	Epioblasma obliquata perobliqua (Conrad)
	 
	Epioblasma othcaloogensis (I. Lea)
	 
	Epioblasma penita (Conrad)
	 
	Epioblasma personata (Say)
	 
	Epioblasma propinqua (I. Lea)
	 
	Epioblasma sampsonii (I. Lea)
	 
	Epioblasma stewardsoni (I. Lea)
	 
	Epioblasma torulosa gubernaculum (Reeve)
	 
	Epioblasma torulosa rangiana (I. Lea)
	 
	Epioblasma torulosa torulosa (Rafinesque)
	 
	Epioblasma triquetra (Rafinesque)
	 
	Epioblasma turgidula (I. Lea)
	 
	Fusconaia askewi (Marsh)
	 
	Fusconaia barnesiana (I. Lea)
	 
	Fusconaia cerina (Conrad)
	 
	Fusconaia cor (Conrad)
	 
	Fusconaia cuneolus (I. Lea)
	 
	Fusconaia ebena (I. Lea)
	 
	Fusconaia escambia Clench and Turner
	 
	Fusconaia flava (Rafinesque)
	 
	Fusconaia lananensis (Frierson)
	 
	Fusconaia masoni (Conrad)
	 
	Fusconaia ozarkensis (Call)
	 
	Fusconaia subrotunda (I. Lea)
	 
	Fusconaia succissa (I. Lea)
	 
	Glebula rotundata (Lamarck)
	 
	Gonidea angulata (I. Lea)
	 
	Hemistena lata (Rafinesque)
	 
	Lampsilis abrupta (Say)
	 
	Lampsilis altilis (Conrad)
	 
	Lampsilis australis Simpson
	 
	Lampsilis binominata Simpson
	 
	Lampsilis bracteata (Gould)
	 
	Lampsilis cardium (Rafinesque)
	 
	Lampsilis cariosa (Say)
	 
	Lampsilis dolabraeformis (I. Lea)
	 
	Lampsilis fasciola Rafinesque
	 
	Lampsilis fullerkati Johnson, R.I.
	 
	Lampsilis haddletoni Athearn
	 
	Lampsilis higginsi (I. Lea)
	 
	Lampsilis hydiana (I. Lea)
	 
	Lampsilis ornata (Conrad)
	 
	Lampsilis ovata (Say)
	 
	Lampsilis perovalis (Conrad)
	 
	Lampsilis powellii (I. Lea)
	 
	Lampsilis radiata conspicua (I. Lea)
	 
	Lampsilis radiata radiata (Gmelin)
	 
	Lampsilis rafinesqueana Frierson
	 
	Lampsilis reeviana [sic] brevicula (Call)
	 
	Lampsilis reeviana [sic] brittsi Simpson
	 
	Lampsilis reeviana reeviana [sic] (I. Lea)
	 
	Lampsilis satur (I. Lea)
	 
	Lampsilis siliquoidea (Barnes)
	 
	Lampsilis splendida (I. Lea)
	 
	Lampsilis straminea claibornensis (I. Lea)
	 
	Lampsilis straminea straminea (Conrad)
	 
	Lampsilis streckeri Frierson
	 
	Lampsilis subangulata (I. Lea)
	 
	Lampsilis teres (Rafinesque)
	 
	Lampsilis virescens (I. Lea)
	 
	Lasmigona complanata alabamensis Clarke
	 
	Lasmigona complanata complanata (Barnes)
	 
	Lasmigona compressa (I. Lea)
	 
	Lasmigona costata (Rafinesque)
	 
	Lasmigona decorata (I. Lea)
	 
	Lasmigona holstonia (I. Lea)
	 
	Lasmigona subviridis (Conrad)
	 
	Lemiox rimosus (Rafinesque)
	 
	Leptodea fragilis (Rafinesque)
	 
	Leptodea leptodon (Rafinesque)
	 
	Leptodea ochracea (Say)
	 
	Lexingtonia dolabelloides (I. Lea)
	 
	Lexingtonia subplana (Conrad)
	 
	Ligumia nasuta (Say)
	 
	Ligumia recta (Lamarck)
	 
	Ligumia subrostrata (Say)
	 
	Margaritifera falcata (Gould)
	 
	Margaritifera hembeli (Conrad)
	 
	Margaritifera margaritifera (Linnaeus)
	 
	Margaritifera marrianae Johnson, R.I.
	 
	Medionidus acutissimus (I. Lea)
	 
	Medionidus conradicus (I. Lea)
	 
	Medionidus macglameriae [sic] van der Schalie
	 
	Medionidus parvulus (I. Lea)
	 
	Medionidus penicillatus (I. Lea)
	 
	Medionidus simpsonianus Walker
	 
	Medionidus walkeri (Wright)
	 
	Megalonaias boykiniana (I. Lea)
	 
	Megalonaias nervosa (Rafinesque)
	 
	Obliquaria reflexa Rafinesque
	 
	Obovaria jacksoniana (Frierson)
	 
	Obovaria olivaria (Rafinesque)
	 
	Obovaria retusa (Lamarck)
	 
	Obovaria rotulata (Wright)
	 
	Obovaria subrotunda (Rafinesque)
	 
	Obovaria unicolor (I. Lea)
	 
	Pegias fabula (I. Lea)
	 
	Plectomerus dombeyanus (Valenciennes)
	 
	Plethobasus cicatricosus (Say)
	 
	Plethobasus cooperianus (I. Lea)
	 
	Plethobasus cyphyus (Rafinesque)
	 
	Pleurobema altum (Conrad)
	 
	Pleurobema avellanum Simpson, 1900
	 
	Pleurobema beadleianum (I. Lea)
	 
	Pleurobema bournianum (I. Lea)
	 
	Pleurobema chattanoogaense (I. Lea)
	 
	Pleurobema clava (Lamarck)
	 
	Pleurobema coccineum (Conrad)
	 
	Pleurobema collina (Conrad)
	 
	Pleurobema cordatum (Rafinesque)
	 
	Pleurobema curtum (I. Lea)
	 
	Pleurobema decisum (I. Lea)
	 
	Pleurobema flavidulum (I. Lea)
	 
	Pleurobema furvum (Conrad)
	 
	Pleurobema georgianum (I. Lea)
	 
	Pleurobema gibberum (I. Lea)
	 
	Pleurobema hanleyanum [sic] (I. Lea)
	 
	Pleurobema johannis (I. Lea)
	 
	Pleurobema marshalli Frierson
	 
	Pleurobema murrayense (I. Lea)
	 
	Pleurobema nucleopsis (Conrad)
	 
	Pleurobema oviforme (Conrad)
	 
	Pleurobema perovatum (Conrad)
	 
	Pleurobema plenum (I. Lea)
	 
	Pleurobema pyramidatum (I. Lea)
	 
	Pleurobema pyriforme (I. Lea)
	 
	Pleurobema riddelli (I. Lea)
	 
	Pleurobema rubellum (Conrad)
	 
	Pleurobema strodeanum (Wright)
	 
	Pleurobema taitianum (I. Lea)
	 
	Pleurobema troschelianum (I. Lea)
	 
	Pleurobema verum (I. Lea)
	 
	Popenaias popei (I. Lea)
	 
	Potamilus alatus (Say)
	 
	Potamilus amphichaenus (Frierson)
	 
	Potamilus capax (Green)
	 
	Potamilus inflatus (I. Lea)
	 
	Potamilus ohiensis (Rafinesque)
	 
	Potamilus purpuratus (Lamarck)
	 
	Ptychobranchus fasciolaris (Rafinesque)
	 
	Ptychobranchus greeni (Conrad)
	 
	Ptychobranchus jonesi (van der Schalie)
	 
	Ptychobranchus occidentalis (Conrad)
	 
	Ptychobranchus subtentum (Say)
	 
	Pyganodon cataracta (Say)
	 
	Pyganodon fragilis (Lamarck)
	 
	Pyganodon gibbosa (Say)
	 
	Pyganodon grandis (Say)
	 
	Pyganodon marginata (Say)
	 
	Quadrula apiculata (Say)
	 
	Quadrula asperata (I. Lea)
	 
	Quadrula aurea (I. Lea)
	 
	Quadrula couchiana (I. Lea)
	 
	Quadrula cylindrica cylindrica (Say)
	 
	Quadrula cylindrica strigillata (Wright)
	 
	Quadrula fragosa (Conrad)
	 
	Quadrula houstonensis (I. Lea)
	 
	Quadrula intermedia (Conrad)
	 
	Quadrula metanevra (Rafinesque)
	 
	Quadrula nodulata (Rafinesque)
	 
	Quadrula petrina (Gould)
	 
	Quadrula pustulosa mortoni (Conrad)
	 
	Quadrula pustulosa pustulosa (I. Lea)
	 
	Quadrula quadrula (Rafinesque)
	 
	Quadrula refulgens (I. Lea)
	 
	Quadrula rumphiana (I. Lea)
	 
	Quadrula sparsa (I. Lea)
	 
	Quadrula stapes (I. Lea)
	 
	Quadrula tuberosa (I. Lea)
	 
	Quincuncina burkei Walker
	 
	Quincuncina infucata (Conrad)
	 
	Quincuncina mitchelli (Simpson)
	 
	Simpsonaias ambigua (Say)
	 
	Strophitus connasaugaensis (I. Lea)
	 
	Strophitus subvexus (Conrad)
	 
	Strophitus undulatus (Say)
	 
	Toxolasma corvunculus (I. Lea)
	 
	Toxolasma cylindrellus (I. Lea)
	 
	Toxolasma lividus (Rafinesque)
	 
	Toxolasma mearnsi (Simpson)
	 
	Toxolasma parvus (Barnes)
	 
	Toxolasma paulus (I. Lea)
	 
	Toxolasma pullus (Conrad)
	 
	Toxolasma texasensis [sic] (I. Lea)
	 
	Tritogonia verrucosa (Rafinesque)
	 
	Truncilla cognata (I. Lea)
	 
	Truncilla donaciformis (I. Lea)
	 
	Truncilla macrodon (I. Lea)
	 
	Truncilla truncata Rafinesque
	 
	Uniomerus caroliniana (Bosc)
	 
	Uniomerus declivus [sic] (Say)
	 
	Uniomerus excultus (Conrad)
	 
	Uniomerus obesus (I. Lea)
	 
	Uniomerus tetralasmus (Say)
	 
	Utterbackia imbecillis Say
	 
	Utterbackia peggyae (R.I. Johnson)
	 
	Venustaconcha ellipsiformis (Conrad)
	 
	Venustaconcha pleasi (Marsh)
	 
	Villosa amygdala (I. Lea)
	 
	Villosa arkansasensis (I. Lea)
	 
	Villosa choctawensis Athearn
	 
	Villosa constricta (Conrad)
	 
	Villosa delumbis (Conrad)
	 
	Villosa fabalis (I. Lea)
	 
	Villosa iris (I. Lea)
	 
	Villosa lienosus (Conrad)
	 
	Villosa nebulosa (Conrad)
	 
	Villosa ortmanni (Walker)
	 
	Villosa perpurpurea (I. Lea)
	 
	Villosa taeniata (Conrad)
	 
	Villosa trabalis (Conrad)
	 
	Villosa vanuxemensis umbrans (I. Lea)
	 
	Villosa vanuxemensis vanuxemensis (I. Lea)
	 
	Villosa vaughaniana (I. Lea)
	 
	Villosa vibex (Conrad)
	 
	Villosa villosa (Wright)
	 
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