Anculosa squalida I. Lea, 1845 accepted as Lithasia salebrosa florentiana (I. Lea, 1841) (original description)
Anculosa tintinnabulum I. Lea, 1845 accepted as Leptoxis praerosa (Say, 1821) (original description)
Anodonta tetragona I. Lea, 1845 accepted as Strophitus undulatus (Say, 1817) (original description)
Margaritana minor I. Lea, 1845 accepted as Alasmidonta viridis (Rafinesque, 1820) (original description)
Melania abrupta I. Lea, 1845 (original description)
Melania alexandrensis I. Lea, 1845 accepted as Pleurocera acuta Rafinesque, 1824 (original description)
Melania arctata I. Lea, 1845 accepted as Elimia vanuxemiana (I. Lea, 1843) (original description)
Melania auriculaeformis I. Lea, 1845 accepted as Elimia cylindracea (Conrad, 1834) (original description)
Melania basalis I. Lea, 1845 accepted as Elimia olivula (Conrad, 1834) (original description)
Melania buddii I. Lea, 1845 accepted as Elimia virginica (Gmelin, 1791) (original description)
Melania carinocostata I. Lea, 1845 accepted as Elimia carinocostata (I. Lea, 1854) (original description)
Melania crebristriata I. Lea, 1845 accepted as Elimia impressa (I. Lea, 1841) (original description)
Melania filum I. Lea, 1845 accepted as Pleurocera canaliculata filum (I. Lea, 1845) accepted as Pleurocera canaliculata (Say, 1821) (original description)
Melania haleiana I. Lea, 1845 accepted as Elimia potosiensis plebeja (A. Gould, 1851) (original description)
Melania harpa I. Lea, 1845 accepted as Elimia laeta (Jay, 1839) (original description)
Melania lugubris I. Lea, 1845 accepted as Pleurocera canaliculata (Say, 1821) (original description)
Melania modesta I. Lea, 1845 accepted as Elimia modesta (I. Lea, 1845) (original description)
Melania nobilis I. Lea, 1845 accepted as Pleurocera nobilis (I. Lea, 1845) (original description)
Melania ovoidea I. Lea, 1845 (original description)
Melania pallescens I. Lea, 1845 accepted as Elimia dislocata (Reeve, 1861) (original description)
Melania pernodosa I. Lea, 1845 accepted as Pleurocera alveare (Conrad, 1834) (original description)
Melania protea I. Lea, 1845 accepted as Elimia olivula (Conrad, 1834) (original description)
Melania pumila I. Lea, 1845 accepted as Pleurocera alveare (Conrad, 1834) (original description)
Melania solida I. Lea, 1845 accepted as Pleurocera picta (I. Lea, 1841) (original description)
Melania spinalis I. Lea, 1845 accepted as Pleurocera pyrenella (Conrad, 1834) (original description)
Melania spurca I. Lea, 1845 accepted as Pleurocera canaliculata (Say, 1821) (original description)
Melania torta I. Lea, 1845 accepted as Elimia laqueata torta (I. Lea, 1845) accepted as Elimia laqueata (Say, 1829) (original description)
Paludina haleiana I. Lea, 1845 accepted as Viviparus intertextus (Say, 1829) accepted as Callinina intertexta (Say, 1829) (original description)
Schizostoma babylonicum I. Lea, 1845 accepted as Elimia semicarinata (Say, 1829) (original description)
Schizostoma buddii I. Lea, 1845 accepted as Gyrotoma excisa (I. Lea, 1843) (original description)
Schizostoma constrictum I. Lea, 1845 accepted as Gyrotoma excisa (I. Lea, 1843) (original description)
Schizostoma funiculatum I. Lea, 1845 accepted as Gyrotoma excisa (I. Lea, 1843) (original description)
Schizostoma laciniatum I. Lea, 1845 accepted as Gyrotoma excisa (I. Lea, 1843) (original description)
Schizostoma pagoda I. Lea, 1845 accepted as Gyrotoma pagoda (I. Lea, 1845) (original description)
Unio approximus I. Lea, 1845 accepted as Lampsilis hydiana (I. Lea, 1838) (original description)
Unio atrocostatus I. Lea, 1845 accepted as Amblema plicata (Say, 1817) (original description)
Unio binneyi I. Lea, 1845 accepted as Diplodon rhuacoicus (d'Orbigny, 1835) (original description)
Unio caliginosus I. Lea, 1845 accepted as Leaunio lienosus caliginosus (I. Lea, 1845) (original description)
Unio caperatus I. Lea, 1845 accepted as Dromus dromas (I. Lea, 1834) (original description)
Unio compressissimus I. Lea, 1845 accepted as Ptychobranchus fasciolaris (Rafinesque, 1820) (original description)
Unio estabrookianus I. Lea, 1845 accepted as Pleuronaia barnesiana (I. Lea, 1838) (original description)
Unio flavescens I. Lea, 1845 accepted as Ptychobranchus greenii (Conrad, 1834) (original description)
Unio fulgidus I. Lea, 1845 accepted as Pleurobema sintoxia (Rafinesque, 1820) (original description)
Unio fuliginosus I. Lea, 1845 accepted as Elliptio complanata ([Lightfoot], 1786) (original description)
Unio gouldii I. Lea, 1845 accepted as Villosa lienosa (Conrad, 1834) accepted as Leaunio lienosus lienosus (Conrad, 1834) (original description)
Unio hippopoeus I. Lea, 1845 accepted as Amblema plicata (Say, 1817) (original description)
Unio hyalinus I. Lea, 1845 accepted as Lasmigona subviridis (Conrad, 1835) (original description)
Unio latecostatus I. Lea, 1845 accepted as Amblema plicata (Say, 1817) (original description)
Unio pallescens I. Lea, 1845 accepted as Lampsilis straminea (Conrad, 1834) (original description)
Unio pellucidus I. Lea, 1845 accepted as Villosa vibex (Conrad, 1834) (original description)
Unio pernodosus I. Lea, 1845 accepted as Rotundaria pustulosa (I. Lea, 1831) accepted as Cyclonaias pustulosa (I. Lea, 1831) (original description)
Unio pulvinulus I. Lea, 1845 accepted as Pleurobema rubellum (Conrad, 1834) (original description)
Unio simplex I. Lea, 1845 accepted as Ptychobranchus greenii (Conrad, 1834) (original description)
Unio spatulatus I. Lea, 1845 accepted as Venustaconcha ellipsiformis (Conrad, 1836) (original description)
Unio symmetricus I. Lea, 1845 accepted as Uniomerus tetralasmus (Say, 1831) (original description)
Unio tumescens I. Lea, 1845 accepted as Pleuronaia barnesiana (I. Lea, 1838) (original description)
Unio unicolor I. Lea, 1845 accepted as Obovaria unicolor (I. Lea, 1845) (original description)
Unio utriculus I. Lea, 1845 accepted as Fusconaia masoni (Conrad, 1834) (original description)