Pseudolepton insigne (FOSSIL) (C. Mayer in R. Hoernes,1865 †)
Pseudopythina africana (P. Bartsch, 1915)
Pseudopythina americana (FOSSIL) W.H. Dall, 1900 †
Pseudopythina ariakensis (T. Habe, 1959)
Pseudopythina macandrewi (FOSSIL) (E. Fischer-Piette †)
Pseudopythina macandrewi (P. Fischer, 1867)
Pseudopythina macrophthalmensis B.S. Morton & P.H. Scott,1989
Pseudopythina maipoensis B.S. Morton & P.H. Scott,1989
Pseudopythina mortoni Goto & Ishikawa, 2016
Pseudopythina nodosa B.S. Morton & P.H. Scott,1989
Pseudopythina ochetostomae B.S. Morton & P.H. Scott,1989
Pseudopythina setosa (R.W. Dunker, 1864)
Pseudopythina stearnsii W.H. Dall, 1899
Pseudopythina subsinuata J.C. Melvill, 1897
Pseudopythina tsurumaru (T. Habe, 1959)
Radobornia approximata (G.P. Deshayes, 1863)
Radobornia bryani (H.A. Pilsbry, 1921)
Radobornia mirabilis (H.B. Preston, 1908)