Triodopsis alabamensis H.A. Pilsbry, 1902 Alabama
Triodopsis anteridon H.A. Pilsbry, 1940 Tennessee
Triodopsis burchi L.R. Hubricht, 1950 USA. Virginia
Triodopsis claibornensis A. Lutz, 1950 Tennessee
Triodopsis complanata (H.A. Pilsbry, 1898) Kentucky, Pulaski County
Triodopsis copei (A. Wetherby, 1878)
Triodopsis cragini R.E. Call, 1886 Arkansas
Triodopsis denotata A.E.J. Férussac, 1821 USA, Ohio18 mm
Triodopsis discoidea H.A. Pilsbry, 1904 Illinois14,4 mm
Triodopsis falcata (A.A. Gould, 1850)
Triodopsis fallax (T. Say, 1825) New Jersey, Camden County10 mm
Triodopsis fraudulenta (H.A. Pilsbry, 1894) Tennessee20,3 mm
Triodopsis fulciden L.R. Hubricht, 1952 USA, North Carolina
Triodopsis henriettae (W.G. Mazÿck, 1877) USA, Texas
Triodopsis hopetonensis R.J. Shuttleworth, 1852 Texas11 mm
Triodopsis juxtidens H.A. Pilsbry, 1894 USA, North Carolina
Triodopsis loperi H.A. Pilsbry
Triodopsis maratima H.A. Pilsbry, 1890
Triodopsis messana L.R. Hubricht, 1952 South Carolina
Triodopsis neglecta H.A. Pilsbry, 1899 Missouri12 mm
Triodopsis obsoleta H.A. Pilsbry, 1894 USA. Virginia
Triodopsis palliata T. Say Pennsylvania
Triodopsis palustris L.R. Hubricht, 1958 South Carolina
Triodopsis pendula L.R. Hubricht, 1952 Pennsylvania
Triodopsis picea L.R. Hubricht, 1958 West Virginia
Triodopsis platysayoides J. Brookes, 1933 West Virginia19,7 mm
Triodopsis rugosa S.T. Brooks& G.M. MacMillan, 1940 West Virginia
Triodopsis soelneri J. Henderson, 1907 USA, North Carolina
Triodopsis subpersonatum (A.T. von Middendorff,1851)
Triodopsis tennesseensis B. Walker & H.A. Pilsbry,1902 Alabama
Triodopsis tridentata (T. Say, 1816) Tennessee17,6 mm
Triodopsis tridentata edentilabris H.A. Pilsbry, 1894 North Carolina, Haywood County
Triodopsis vannostrandi (T.B. Bland, 1875) Alabama
Triodopsis vulgata H.A. Pilsbry, 1940 Tennessee, Franklin County16,5 mm
Triodopsis vultuosa A.A. Gould, 1848 Texas10 mm