Hyalosagda simils (C.B. Adams, 1849)
Hyalosagda simplex (H.A. Pilsbry& A.P. Brown, 1910) Jamaica
Sagda spei H.A. Pilsbry& A.P. Brown, 1910 Jamaica
Sagda spei portlandensis H.B. Baker, 1935 Jamaica19,5 mm
Sagda spiculosa (L. Pfeiffer, 1859) Jamaica
Stauroglypta spreta (C.B. Adams, 1851) Jamaica13 mm
Stauroglypta steveni (H.A. Pilsbry, 1950)
Setipellis stigmatica (L. Pfeiffer, 1841) Cuba14,8 mm
Suavitas suavis (J. Gundlach, 1857) Cuba
Hyalosagda subaquila (R.J. Shuttleworth, 1854)
Aerotrochus subpyramidalis (C.B. Adams, 1845) Jamaica
Stauroglypta summa (H.A. Pilsbry, 1930) Caymans
Odontosagda suprema (H.A. Pilsbry, 1933)
Xenodiscula taintori C. Goodrich& H. Van Der Schalie, 1937 Nicaragua
Zaphysema tenerrimum (C.B. Adams, 1845) Jamaica
Volvidens tichostoma (L. Pfeiffer, 1839) Cuba
Sagda torrefacta (C.B. Adams, 1849) Jamaica
Hojeda translucens (J. Gundlach in L. Pfeiffer, 1860) Cuba
Trifaux triodon H.B. Baker, 1935 Jamaica
Sagda triptycha (L. Pfeiffer, 1859) Cuba
Lacteoluna trochella C.B. Wurtz, 1950
Zaphysema tunicatum (C.B. Adams, 1849) Jamaica17 mm
Lacteoluna turbiniformis (L. Pfeiffer, 1839) Cuba
Aerotrochus turbonella (P.M.A. Morelet, 1851) Guatemala
Hojeda vanattai H.B. Baker, 1926 Venezuela
Xenodiscula venezuelensis H.A. Pilsbry, 1919 Venezuela
Lacteoluna vortex (L. Pfeiffer, 1839)