Neolepton powelli R.K. Dell, 1964
Neolepton profundorum J.A. Allen, 2000
Neolepton rostellata (R. Tate, 1889)
Neolepton salmoneum (P.P. Carpenter, 1864)
Neolepton sootryeni C. Salas & S. Gofas, 1998
Neolepton sublaevigatum (A.W.B. Powell, 1937)
Neolepton subobliquum (A.W.B. Powell, 1937)
Neolepton subtrigonum (P.P. Carpenter, 1857)
Neolepton sulcatulum (J.G. Jeffreys, 1859)
Neolepton triangulare (R.K. Dell, 1956)
Neolepton typica J.T. Kuroda, 1959
Neolepton umbonatum (E.A. Smith, 1885)
Neolepton veneris (C. Vélain, 1877)
Neolepton victor J. van der Linden, 2003
Neolepton yagan D.G. Zelaya & C.F. Ituarte,2004
Pachykellya bernardi A.W.B. Powell, 1927
Pachykellya concentrica A.W.B. Powell, 1927
Pachykellya edwardsi F. Bernard, 1897
Pachykellya minima A.W.B. Powell, 1931
Pachykellya rotunda A.W.B. Powell, 1927
Puyseguria chapmani (FOSSIL) (Gatlliff & C.J. Gabriel,1912 †)
Puyseguria crenulifera (FOSSIL) P.A. Maxwell, 1969 †
Puyseguria cuneata (FOSSIL) (A.W.B. Powell, 1927 †)
Puyseguria prognata (FOSSIL) (A.W.B. Powell, 1927 †)
Puyseguria tani (FOSSIL) (A.W.B. Powell, 1939 †)
Puyseguria wanganuica (FOSSIL) Powell, 1931 †