Species (4.772)
- Pisidium subtruncatum Malm 1855 ssp. subtruncatum
- Unio crassus Maton & Rackett ssp. batavus
- Fusconaia ozarkensis Call
- Amblema plicata Rafinesque ssp. costata
- Obovaria subrotunda Rafinesque
- Anodonta anatina Nilsson ssp. piscinalis
- Actinonaias carinata Barnes
- Dysnomia capsaeformis Lea
- Fusconaia edgariana Lea
- Truncilla donaciformis Lea
- Obliquaria reflexa Rafinesque
- Quadrula quadrula Rafinesque
- Plethobasus cicatricosus Say
- Argopecten irradians Say ssp. concentricus
- Margaritifera margaritifera Linnaeus ssp. margaritifera
- Tapes decussata Linnaeus
- Dosinia lupinus Linnaeus
- Laternula spengleri Gmelin
- Katelysia hiantina Lamarck
- Protothaca thaca Molina
- Parreysia corrugata Müller O.F.
- Fusconaia subrotunda Lea
- Dysnomia torulosa Rafinesque ssp. torulosa
- Quadrula nodulata Rafinesque
- Mactra corallina Linnaeus 1767 ssp. corallina
- Pleurobema clava Lamarck ssp. clava
- Bartlettia stefanensis Moricand
- Mytilus galloprovincialis Lamarck
- Trisidos tortuosa Linnaeus
- Glycymeris pilosa Linnaeus 1767
- Diplodon charruanus Orbigny
- Orthonymus cylindricus Wright B.H. ssp. strigillatus
- Anodonta suborbiculata Say
- Amblema plicata Say ssp. plicata
- Lampsilis dolabraeformis Lea
- Alasmidonta arcula Lea
- Lampsilis carinata Barnes ssp. carinata
- Quadrula cor Conrad
- Ptychobranchus subtentum Say
- Lampsilis cardium Rafinesque ssp. cardium
- Elliptio violaceus Spengler ssp. violaceus
- Lampsilis radiata Lamarck ssp. luteola
- Ligumia reeviana Call ssp. brevicula
- Truncilla truncata Rafinesque
- Aspatharia rubens Lamarck
- Anodonta implicata Say
- Anodonta piscinalis Nilsson 1823
- Ligumia recta Lamarck
- Elliptio shepardianus Lea
- Margaritifera monodonta Say
- Plethobasus cyphyum Rafinesque
- Cyclonaias tuberculata Rafinesque ssp. tuberculata
- Corbicula manilensis Philippi
- Quadrula coccinea Conrad ssp. coccinea
- Alasmidonta marginata Say
- Ligumia nervosa Rafinesque
- Quadrula pustulosa Conrad ssp. mortoni
- Crassadoma gigantea Gray
- Mactra glauca
- Diplodon chilensis Gray
- 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
- Codakia tigris Linnaeus
- Tellina nitida Poli
- Anodonta grandis Say ssp. grandis
- Pecten circularis
- Pecten maximus Linnaeus 1758
- Pecten islandicus Müller O.F. 1776
- Pecten nodosus
- Perna viridis Linnaeus
- Mactra maculata Gmelin
- Tellidora burneti Broderip & Sowerby
- Saxidomus gigantea Deshayes
- Quadrula cordata Rafinesque
- Mactra corallina ssp. stultorum
- Proptera purpurata Lamarck
- Unio crassus Bourguignat ssp. bruguierianus
- Microcondylaea compressa
- Ligumia siliquoidea Barnes ssp. siliquoidea
- Quadrula pustulosa Lea
- Obovaria olivaria Rafinesque
- Corbicula africana Smith E.A. ssp. cunningtoni
- Anodontites sp.
- Unio elongatulus Gentiluomo ssp. lawleyianus
- Unio crassus Küster ssp. carneus
- Elliptio complanata Lightfoot
- Elliptio folliculatus Lea
- Elliptio arctatus Conrad
- Lampsilis splendida Lea
- Hippopus lotus
- Hippopus hippopus Linnaeus
- Hippopus porcellanus Rosewater
- Spondylus barbatus
- Amusium pleuroneotes