Scaphander hiulcus (FOSSIL) C.R. Laws, 1936 †
Roxania hordacea (A. Adams, 1850)
Scaphander illecebrosus T. Iredale, 1925 Tasmania
Meloscaphander imperceptus P. Bouchet, 1975
Scaphander interruptus W.H. Dall, 1889 Chile, Las Peñas
Kaitoa islandica (FOSSIL) J. Marwick, 1931 †
Sabatia isseli (FOSSIL) L.M.D. Bellardi, 1877 †
Roxania japonica T. Habe, 1952 Japan, Kochi
Scaphander japonicus A. Adams, 1862 Philippines, Aliguay Island12,1 mm
Scaphander javanus (FOSSIL) Martin, 1879 † India, Kerala, Kollam
Scaphander komiticus (FOSSIL) C.R. Laws, 1939 †
Scaphander laeta A.A. Gould, 1859 Japan
Scaphander laevis (FOSSIL) J.L.M. Defrance, 1817 † France, Paris Basin
Roxania lamarcki (FOSSIL) G.P. Deshayes, 1863 † France, Normandie
Scaphander langdoni (FOSSIL) W.H. Dall, 1896 † Florida, Alum Bluff formation
Taita lawsi (FOSSIL) P.A. Maxwell, 1988 †
Roxania lennieri (FOSSIL) A.E.M. Cossmann& G. Pissarro † France, Normandie
Scaphander lignarius (C. Linnaeus, 1758) Italy, Elba Island61 mm
Scaphander lignarius helvetica (FOSSIL) M.A. Peyrot, 1932 † France, Aquitaine
Scaphander lignarius hidalgoi M.E.J. Bucquoy, P. Dautzenberg& G.F. Dollfus Portugal, Algarve32 mm
Roxania lithensis (Sturany, 1903)
Scaphander loisae H.R. Bullis, 1956
Scaphander malleatus (FOSSIL) J. Marwick, 1931 †
Scaphander millepunctata É.A.A. Locard, 1897
Scaphander miriamae (FOSSIL) R.K. Dell, 1952 †
Roxania monterosatoi (P. Dautzenberg& H. Fischer, 1896) Italy, Fiumicino4 mm
Roxania morgana (W.H. Dall, 1908) Galapagos
Ellipsoscapha mortoni (FOSSIL) (E. Forbes, 1845 †) USA, Mississippi, Kemper
Scaphander mundus R.B. Watson, 1883 Hawaii
Scaphander nannus (FOSSIL) W.P. Woodring, 1928 † Jamaica, Saint Thomas
Sabatia nivea (R.B. Watson, 1883) New Caledonia
Scaphander nobilis A.E. Verrill, 1884 Portugal
Ellipsoscapha nortonensis (FOSSIL) Anderson, 1958 † USA, California, San Mateo
Scaphander ogormani (FOSSIL) A.E.M. Cossmann, 1923 † France, Aquitaine
Scaphander oligoturritus (FOSSIL) F. Sacco, 1897 † Pakistan, Sind, Mirpur Khas