Scaphander takedai (T. Habe, 1981)
Scaphander tarbellianus (FOSSIL) (J.P.S. Grateloup,1837 †) France, Aquitaine8 mm
Scaphander teramachii (T. Habe, 1954) Philippines, Camotes Island4,6 mm
Scaphander toringa (FOSSIL) R.K. Dell, 1952 †
Scaphander tosaensis T. Habe, 1954 Japan, Kochi
Roxania umbilicata T. Habe, 1955 Philippines, Siquijor4 mm
Roxania utriculus (G.B. Brocchi, 1814) Malta11 mm
Scaphander watsoni W.H. Dall, 1881 Brazil, Guarapari10,2 mm
Scaphander watsoni rehderi H.R. Bullis, 1956 Colombia16 mm
Scaphander willetti W.H. Dall, 1919 America
Scaphander yonabaruensis (FOSSIL) F.S. MacNeil, 1960 † Okinawa