Corbicula subelliptica (Meek & Hayden, 1856) † (basis of record)
Plesielliptio postbiplicatus (Whitfield, 1903) † (basis of record)
Plesielliptio vetustus (Meek, 1860) † (basis of record)
Plesielliptio whitfieldi L. S. Russell, 1976 † (original description)
Plethobasus aesopiformis (Whitfield, 1903) † (basis of record)
Plethobasus biesopoides (Whitfield, 1907) † (basis of record)
Pleurobema cryptorhynchus (C. A. White, 1877) † (basis of record)
Pleurobema proavitum (C. A. White, 1877) † (basis of record)
Proparreysia barnumi (Pilsbry, 1904) † (basis of record)
Proparreysia corbiculoides (Whitfield, 1907) † (basis of record)
Proparreysia holmesiana (C. A. White, 1877) † (basis of record)
Proparreysia letsoni (Whitfield, 1907) † (basis of record)
Proparreysia paucinodosa L. S. Russell, 1976 † (original description)
Proparreysia percorrugata (Whitfield, 1903) † (basis of record)
Proparreysia pyramidatoides (Whitfield, 1907) † (basis of record)
Proparreysia retusoides (Whitfield, 1903) † (basis of record)
Proparreysia verrucosiformis (Whitfield, 1903) † (basis of record)
Quadrula cylindricoides (Whitfield, 1907) † (basis of record)
Rhabdotophorus aldrichi (C. A. White, 1878) † (basis of record)
Sphaerium beckmani L. S. Russell, 1976 † (original description)