The following classification is based on MolluscaBase and the MUSSEL Project database: •
Tribe Amblemini Rafinesque, 1820 • Genus
Amblema Rafinesque, 1820 • Genus
Plectomerus Conrad, 1853 • Genus
Reginaia D. C. Campbell & Lydeard, 2012 •
Tribe Lampsilini Ihering, 1901 • Genus
Actinonaias Crosse & P. Fischer, 1894 • Genus
Arotonaias E. von Martens, 1900 • Genus
Atlanticoncha C. H. Smith, J. M. Pfeiffer & N. A. Johnson, 2020 • Genus
Cambarunio Watters, 2018 • Genus
Cyprogenia Agassiz, 1852 • Genus
Cyrtonaias Crosse & P. Fischer, 1894 • Genus
Delphinonaias Crosse & P. Fischer, 1894 • Genus
Disconaias Crosse & P. Fischer, 1894 • Genus
Dromus C. T. Simpson, 1900 • Genus
Ellipsaria Rafinesque, 1820 • Genus
Epioblasma Rafinesque, 1831 • Genus
Friersonia Ortmann, 1912 • Genus
Glebula Conrad, 1853 • Genus
Hamiota Roe & Hartfield, 2005 • Genus
Lampsilis Rafinesque, 1820 • Genus
Leaunio Watters, 2018 • Genus
Lemiox Rafinesque, 1831 • Genus †
Lenelliptio C. M. Kolesnikov, 1980 (
Late Cretaceous of
Siberia) • Genus
Ligumia Swainson, 1840 • Genus
Medionidus C. T. Simpson, 1900 • Genus
Obliquaria Rafinesque, 1820 • Genus
Obovaria Rafinesque, 1819 • Genus
Ortmanniana Frierson, 1927 • Genus
Pachynaias Crosse & P. Fischer, 1894 • Genus
Paetulunio Watters, 2018 • Genus
Potamilus Rafinesque, 1818 • Genus
Ptychobranchus C. T. Simpson, 1900 • Genus
Sagittunio Watters, 2018 • Genus
Toxolasma Rafinesque, 1831 • Genus
Truncilla Rafinesque, 1819 • Genus
Venustaconcha Frierson, 1927 • Genus
Villosa Frierson, 1927 •
Tribe Pleurobemini Hannibal, 1912 • Genus
Elliptio Rafinesque, 1819 • Genus
Elliptoideus Frierson, 1927 • Genus
Eurynia Rafinesque, 1819 • Genus
Fusconaia C. T. Simpson, 1900 • Genus
Hemistena Rafinesque, 1820 • Genus
Parvaspina Perkins, N. A. Johnson & Gangloff, 2017 • Genus
Plethobasus C. T. Simpson, 1900 • Genus
Pleurobema Rafinesque, 1819 • Genus
Pleuronaia Frierson, 1927 •
Tribe Popenaiadini Heard & Guckert, 1970 • Genus
Barynaias Crosse & P. Fischer, 1894 • Genus
Martensnaias Frierson, 1927 • Genus
Micronaias C. T. Simpson, 1900 • Genus
Nephritica Frierson, 1927 • Genus
Nephronaias Crosse & P. Fischer, 1894 • Genus
Popenaias Frierson, 1927 • Genus
Psoronaias Crosse & P. Fischer, 1894 • Genus
Psorula F. Haas, 1930 • Genus
Reticulatus Frierson, 1927 • Genus
Sphenonaias Crosse & P. Fischer, 1894 •
Tribe Quadrulini Ihering, 1901 • Genus
Cyclonaias Pilsbry, 1922 • Genus †
Eonaias W. B. Marshall, 1929 (
Pliocene of
Texas) • Genus
Megalonaias Utterback, 1915 • Genus †
Proparreysia Pilsbry, 1921 (Late Cretaceous of
Colorado) • Genus †
Protamblema Modell, 1957 (Late Cretaceous of
Wyoming) • Genus
Quadrula Rafinesque, 1820 • Genus
Theliderma Swainson, 1840 • Genus
Tritogonia Agassiz, 1852 • Genus
Uniomerus Conrad, 1853 == References ==