Species (655)
- Lampsilis cardium Rafinesque ssp. cardium
- Elliptio violaceus Spengler ssp. violaceus
- Lampsilis radiata Lamarck ssp. luteola
- Ligumia reeviana Call ssp. brevicula
- Truncilla truncata Rafinesque
- Anodonta implicata Say
- Anodonta piscinalis Nilsson 1823
- Ligumia recta Lamarck
- Elliptio shepardianus Lea
- Plethobasus cyphyum Rafinesque
- Cyclonaias tuberculata Rafinesque ssp. tuberculata
- Quadrula coccinea Conrad ssp. coccinea
- Alasmidonta marginata Say
- Ligumia nervosa Rafinesque
- Quadrula pustulosa Conrad ssp. mortoni
- Unio elongatulus Rossmäßler ssp. pallens
- Fusconaia flava Rafinesque ssp. flava
- Elliptio nasutus Lamarck ssp. nasutus
- Ligumia teres Rafinesque ssp. teres
- Lasmigona costata Rafinesque
- Anodonta cowperiana Lea
- Anodonta ohiensis Rafinesque
- Ligumia subrostata Say
- Anodonta grandis Say ssp. grandis
- Quadrula cordata Rafinesque
- Proptera purpurata Lamarck
- Unio crassus Bourguignat ssp. bruguierianus
- Microcondylaea compressa
- Ligumia siliquoidea Barnes ssp. siliquoidea
- Quadrula pustulosa Lea
- Obovaria olivaria Rafinesque
- Anodontites sp.
- Unio elongatulus Gentiluomo ssp. lawleyianus
- Unio crassus Küster ssp. carneus
- Elliptio complanata Lightfoot
- Elliptio folliculatus Lea
- Elliptio arctatus Conrad
- Lampsilis splendida Lea
- Pseudanodonta complanata Rossmässler 1835
- Unio sp. 1852
- Anodonta cygnaea Linnaeus 1758
- Anodonta cygnaea Schröter ssp. cellensis
- Cristaria plicata Leach ssp. plicata
- Proptera alata Say
- Anodonta cygnea Linnaeus 1758 ssp. cygnaea
- Hyriopsis schlegelii Martens
- Unio crassus Küster 1833 ssp. cytherea
- Unio pictorum Linnaeus 1758 ssp. latirostris
- Sinanodonta woodiana Lea 1834
- Unio crassus Hazay 1885 ssp. albensis
- Anodonta cygnea Linnaeus 1758
- Unio pictorum Küster 1853 ssp. latirostris
- Unio tumidus Philipson 1788
- Anodonta anatina Linnaeus 1758
- Unio crassus Philipsson 1788
- Unio pictorum Linnaeus 1758
- Anodonta anatina Linnaeus 1758
- Anodonta cygnea Linnaeus 1758
- Villosa trabalis
- Unio crassus Morton & Rackett ssp. batatvus
- Obovaria jacksoniana Frierson
- Unio crassus Philipsson 1788 ssp. nanus
- Anodontites trogonus Gray ssp. georginae
- Unio elongatus Bourguignat ssp. eucirrus
- Unio tumidus Kobelt ssp. borysthenensis
- Ligumia siliquoidea Conrad ssp. straminea
- Medionidus conradicus Lea
- Lamellidens testudinarius Spengler
- Velesunio ambiguus Philippi
- Lanceolaria oxyrhyncha Martens ssp. oxyrhyncha
- Inversidens japanensis Lea ssp. japanensis
- Pseudodon omiensis Heimburg
- Carunculina paula Lea
- Medionidus penicillatus Lea
- Fusconaia pilaris Lea ssp. lesueurianus
- Ligumia teres Lea ssp. floridensis
- Inversidens reinianus Kobelt
- Nodularia spumigena
- Unio tumidus Donovan 1802 ssp. depressus
- Anodonta cygnea Clessin ssp. subcircularis
- Elliptio marsupiobesa
- Elliptio nigella
- Elliptio steinstansana
- Elliptio spinosa
- Elliptio waccamawensis Lea
- Dromus caperatus
- Dromus dromas
- Fusconaia collina
- Fusconaia cuneolus
- Strophitus edentulus
- Anodonta mutabilis ssp. cellensis
- Unio pulsillus
- Anadonta rostrata
- Megalonaias nicklineana
- Pleurobema marshalli
- Pleurobema curtum
- Pleurobema plenum
- Pleurobema taitianum
- Plethobasus cooperianus
- Pseudancylus hungaricus