Bariosta Rafinesque, 1831 accepted as Plectomerus Conrad, 1853 (original description)
Decurambis Rafinesque, 1831 accepted as Alasmidonta Say, 1818 (original description)
Dianisotis Rafinesque, 1831 (original description)
Diclipsites Rafinesque, 1831 (original description)
Diplasma Rafinesque, 1831 (original description)
Epioblasma Rafinesque, 1831 (original description)
Gonamblus Rafinesque, 1831 accepted as Plectomerus Conrad, 1853 (original description)
Hemisolasma Rafinesque, 1831 (original description)
Lasmigona Rafinesque, 1831 (original description)
Lemiox Rafinesque, 1831 (original description)
Loncosilla Rafinesque, 1831 (original description)
Megarites Rafinesque, 1820 (original description)
Obovites Rafinesque, 1820 (original description)
Pachiloma Rafinesque, 1820 (original description)
Platilites Rafinesque, 1820 (original description)
Pleuranisis Rafinesque, 1820 (original description)
Pterosyna Rafinesque, 1831 accepted as Lasmigona Rafinesque, 1831 (original description)
Strophesia Rafinesque, 1820 (original description)
Styriasis Rafinesque, 1820 (original description)
Sulcularia Rafinesque, 1831 accepted as Lasmigona Rafinesque, 1831 (original description)
Toxolasma Rafinesque, 1831 (original description)
Trigorima Rafinesque, 1820 (original description)
Trunculites Rafinesque, 1820 (original description)